Heart

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  Subject Areas on Research

  • 111In oxine labelled mesenchymal stem cell SPECT after intravenous administration in myocardial infarction. 
  • 2017 AHA/ACC/HRS Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. 
  • 31P NMR spectroscopy and polarographic combined study of erythrocytes treated with 5-fluorouracil: cardiotoxicity-related changes in ATP, 2,3-BPG, and O2 metabolism. 
  • 4-D micro-CT of the mouse heart. 
  • 4D XCAT phantom for multimodality imaging research. 
  • 4D micro-CT for cardiac and perfusion applications with view under sampling. 
  • 4D micro-CT using fast prospective gating. 
  • A Comparison of Acoustic Radiation Force-Derived Indices of Cardiac Function in the Langendorff Perfused Rabbit Heart. 
  • A brief history of tissue models for cardiac electrophysiology. 
  • A cardiac phantom and pulsatile flow pump for magnetic resonance imaging studies. 
  • A caudal proliferating growth center contributes to both poles of the forming heart tube. 
  • A computer based index for the prediction of operative survival in patients with cirrhosis and portal hypertension. 
  • A critique of impedance measurements in cardiac tissue. 
  • A deflectable guiding catheter for real-time MRI-guided interventions. 
  • A dual role for ErbB2 signaling in cardiac trabeculation. 
  • A dynamic epicardial injury response supports progenitor cell activity during zebrafish heart regeneration. 
  • A format for integrating the interpretation of exercise ejection fraction and wall motion and its application in identifying equivocal responses. 
  • A fraction of the ventricular myocardium that has the specificity of the cardiac beta-adrenergic receptor. 
  • A genome-wide interaction analysis of tricyclic/tetracyclic antidepressants and RR and QT intervals: a pharmacogenomics study from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium. 
  • A hermetically sealed cardiac dimension transducer for long-term animal implantation. 
  • A high-resolution cardiovascular magnetic resonance diffusion tensor map from ex-vivo C57BL/6 murine hearts. 
  • A longitudinal molecular surveillance study of human polyomavirus viremia in heart, kidney, liver, and pancreas transplant patients. 
  • A magnetization-driven gradient echo pulse sequence for the study of myocardial perfusion. 
  • A metaanalysis of predischarge risk stratification after acute myocardial infarction with stress electrocardiographic, myocardial perfusion, and ventricular function imaging. 
  • A method to replicate the microstructure of heart tissue in vitro using DTMRI-based cell micropatterning. 
  • A miniaturized catheter 2-D array for real-time, 3-D intracardiac echocardiography. 
  • A new approach for resolution of complex tissue impedance spectra in hearts. 
  • A new method to determine left ventricular pressure-volume loops in the clinical setting. 
  • A noninvasive radiographic technique for evaluation of exercise-induced changes in cardiac function. 
  • A novel antidote-controlled anticoagulant reduces thrombin generation and inflammation and improves cardiac function in cardiopulmonary bypass surgery. 
  • A numerical scheme for modeling wavefront propagation on a monolayer of arbitrary geometry. 
  • A parametric analysis of the effects of cardiopulmonary vagal electrostimulation on the digastric reflex in cats. 
  • A phantom for testing ECG-gated computed tomography of the heart. 
  • A possible subcellular structure based on the macroscopic cardiac source. 
  • A primer of biostatistic and economic methods for diagnostic and prognostic modeling in nuclear cardiology: Part I. 
  • A primer of biostatistic and economic methods for diagnostic and prognostic modeling in nuclear cardiology: Part II. 
  • A proarrhythmic response to sodium channel blockade: modulation of the vulnerable period in guinea pig ventricular myocardium. 
  • A reappraisal of loop diuretic choice in heart failure patients. 
  • A registration based approach for 4D cardiac micro-CT using combined prospective and retrospective gating. 
  • A resistor interpretation of general anisotropic cardiac tissue. 
  • A role for peroxisome proliferator-activated receptor γ coactivator-1 in the control of mitochondrial dynamics during postnatal cardiac growth. 
  • A set of 4D pediatric XCAT reference phantoms for multimodality research. 
  • A seven-month survival of a calf with an artificial heart designed for human use. 
  • A simulation study evaluating the performance of high-density electrode arrays on myocardial tissue. 
  • A simulation-based sensitivity study of radionuclide angiocardiographic approaches to shunt assessment. 
  • A space-time adaptive method for simulating complex cardiac dynamics. 
  • A structural framework for interpretation of four-electrode microimpedance spectra in cardiac tissue. 
  • A technique to inject microspheres into the left atrium of awake dogs without thoracotomy. 
  • AHR2 mediates cardiac teratogenesis of polycyclic aromatic hydrocarbons and PCB-126 in Atlantic killifish (Fundulus heteroclitus). 
  • AHR2-Mediated transcriptomic responses underlying the synergistic cardiac developmental toxicity of PAHs. 
  • Abcc9 is required for the transition to oxidative metabolism in the newborn heart. 
  • Ablation of Sirtuin5 in the postnatal mouse heart results in protein succinylation and normal survival in response to chronic pressure overload. 
  • Ablation of the secondary heart field leads to tetralogy of Fallot and pulmonary atresia. 
  • Abnormal cardiac enzyme responses after strenuous exercise: alternative diagnostic aids. 
  • Abnormalities of cardiac sympathetic function in pacing-induced heart failure as assessed by [123I]metaiodobenzylguanidine scintigraphy. 
  • Absence of effect of cardiac denervation and induced right ventricular failure on canine myocardial norepinephrine binding sites. 
  • Accelerated development of rat sympathetic neurotransmission caused by neonatal triiodothyronine administration. 
  • Accentuated vagal antagonism of beta-adrenergic effects on ventricular repolarization. Evidence of weaker antagonism in hostile type A men. 
  • Activation during ventricular defibrillation in open-chest dogs. Evidence of complete cessation and regeneration of ventricular fibrillation after unsuccessful shocks. 
  • Activation in unipolar cardiac electrograms: a frequency analysis. 
  • Activation of beef heart mitochondrial adenosine triphosphatase by 2,4-dinitrophenol. 
  • Active Breathing Coordinator reduces radiation dose to the heart and preserves local control in patients with left breast cancer: report of a prospective trial. 
  • Acute depression of myocardial beta-adrenergic receptor signaling during cardiopulmonary bypass: impairment of the adenylyl cyclase moiety. Duke Heart Center Perioperative Desensitization Group. 
  • Acute effects of cocaine on ornithine decarboxylase activity in fetal and neonatal rat heart: evidence for cardiotoxicity. 
  • Acute response and chronic adaptation to exercise in women. 
  • Adaptive Mesh Refinement and Adaptive Time Integration for Electrical Wave Propagation on the Purkinje System. 
  • Adaptive postprocessing techniques for myocardial tissue tracking with displacement-encoded MR imaging. 
  • Adaptive sampling of intracellular and extracellular cardiac potentials with the fan method. 
  • Adenoviral gene transfer to the heart during cardiopulmonary bypass: effect of myocardial protection technique on transgene expression. 
  • Adjuvant chemotherapy in primary treatment of osteogenic sarcoma. A Southwest Oncology Group study. 
  • Adolescents and adults differ in the immediate and long-term impact of nicotine administration and withdrawal on cardiac norepinephrine. 
  • Adrenergic modulation of cardiac development in the rat: effects of prenatal exposure to propranolol via continuous maternal infusion. 
  • Adriamycin in the treatment of childhood acute leukemia. A Southwest Oncology Group study. 
  • Advances in electrical and mechanical cardiac mapping. 
  • Adverse effects of constitutively active alpha(1B)-adrenergic receptors after pressure overload in mouse hearts. 
  • Adverse effects of corticosteroids on the cardiovascular system. 
  • Aerobic training as an adjunctive therapy to enzyme replacement in Pompe disease. 
  • Age-dependent augmentation of cardiac endothelial NOS in a genetic rat model of heart failure. 
  • Age-related changes in cardiac structure and function in Fischer 344 x Brown Norway hybrid rats. 
  • Aging and glucocorticoids: effects on cell signaling mediated through adenylyl cyclase. 
  • Aging and physical activity determine cardiac structure and function in the older athlete. 
  • Akt/protein kinase B promotes organ growth in transgenic mice. 
  • Alpha-2 adrenergic receptors stimulate actin organization in developing fetal rat cardiac myocytes. 
  • Alteration of early vascular development after ablation of cranial neural crest. 
  • Alterations in left ventricular mechanics in a model of cyanotic congenital heart disease. 
  • Altered Nulling of Myocardium and Blood Pool. 
  • Altered blood pressure responses and normal cardiac phenotype in ACE2-null mice. 
  • Altered development of pharyngeal arch vessels after neural crest ablation. 
  • American Thoracic Society/European Respiratory Society statement on pulmonary rehabilitation. 
  • Amyloid precursor protein and amyloid beta-peptide bind to ATP synthase and regulate its activity at the surface of neural cells. 
  • An FGF autocrine loop initiated in second heart field mesoderm regulates morphogenesis at the arterial pole of the heart. 
  • An N-ethyl-N-nitrosourea mutagenesis recessive screen identifies two candidate regions for murine cardiomyopathy that map to chromosomes 1 and 15. 
  • An efficient MR image reconstruction method for arbitrary K-space trajectories without density compensation. 
  • An essential role of Bmp4 in the atrioventricular septation of the mouse heart. 
  • An evaluation of maximum likelihood-expectation maximization reconstruction for SPECT by ROC analysis. 
  • An exploratory study of cardiac function and oxygen uptake during cycle ergometry in overweight children. 
  • An improved transducer to measure left ventricular wall thickness in open-chest dogs. 
  • An inexpensive, reproducible tissue simulator for teaching thoracoscopic lobectomy. 
  • An initial multicenter, randomized controlled trial on the safety and efficacy of acadesine in patients undergoing coronary artery bypass graft surgery. 
  • An integrative model of mouse cardiac electrophysiology from cell to torso. 
  • An interaction between tremorine and various autonomic agents on cardiac norepinephrine in the rat. 
  • An intrinsic adrenergic system in mammalian heart. 
  • An inverse electrocardiographic solution with an ON-OFF model. 
  • An ionically based mapping model with memory for cardiac restitution. 
  • An isolated working heart system for large animal models. 
  • Anaesthetic management of infants with glycogen storage disease type II: a physiological approach. 
  • Analysis of the early rise in aortic transvalvular gradient after aortic valvuloplasty. 
  • Anaylsis of ventricular activation and repolarization from intramural and epicardial potential distributions for ectopic beats in the intact dog. 
  • Anemia as a risk factor and therapeutic target in heart failure. 
  • Angiotensin II causes hypertension and cardiac hypertrophy through its receptors in the kidney. 
  • Angiotensin as local modulating factor in ventricular dysfunction and failure due to coronary artery disease. 
  • Angiotensin-converting enzyme 2 gene targeting studies in mice: mixed messages. 
  • Angiotensin-converting enzyme genotype predicts cardiac and autonomic responses to prolonged exercise. 
  • Anisotropy, fiber curvature, and bath loading effects on activation in thin and thick cardiac tissue preparations: simulations in a three-dimensional bidomain model. 
  • Ankyrin-B mutation causes type 4 long-QT cardiac arrhythmia and sudden cardiac death. 
  • Anthropomorphic cardiac ultrasound phantom. 
  • Antiarrhythmic drug action. Blockade of the inward sodium current. 
  • Antiarrhythmic drug action: selective depression of hypoxic cardiac cells. 
  • Apex cardiogram in patients with prolapsing mitral valve. 
  • Are developing beta-adrenoceptors able to desensitize? Acute and chronic effects of beta-agonists in neonatal heart and liver. 
  • Arterial pole progenitors interpret opposing FGF/BMP signals to proliferate or differentiate. 
  • Aryl phosphate esters within a major PentaBDE replacement product induce cardiotoxicity in developing zebrafish embryos: potential role of the aryl hydrocarbon receptor. 
  • Aspergillus myocarditis presenting as myocardial infarction with complete heart block. 
  • Assessing cardiac injury in mice with dual energy-microCT, 4D-microCT, and microSPECT imaging after partial heart irradiation. 
  • Assessing the impact of radiation-induced changes in soft tissue density ∕ thickness on the study of radiation-induced perfusion changes in the lung and heart. 
  • Assessment of Diastolic Function Using Ultrasound Elastography. 
  • Assessment of left ventricular functional preservation during isolated cardiac valve operations. 
  • Assessment of left ventricular pressure-volume relations using gated radionuclide angiography, echocardiography, and micromanometer pressure recordings. A new method for serial measurements of systolic and diastolic function in man. 
  • Assessment of regional left ventricular function using gated radionuclide angiography. 
  • Assessment of regional wall motion abnormalities with real-time 3-dimensional echocardiography. 
  • Assessment of the intrinsic contractile status of the heart during sepsis by myocardial pressure-dimension analysis. 
  • Assessment of the myocardium on 2-phase cardiac multidetector computed tomography: does cyclic cardiac contraction influence myocardial attenuation? 
  • Association of Early Myocardial Workload and Mortality Following Severe Traumatic Brain Injury. 
  • Association of preoperative risk factors with postoperative acute renal failure. 
  • Asymmetric-echo, short TE, retrospectively gated MR imaging of the heart and pulmonary vessels. 
  • Atm deletion with dual recombinase technology preferentially radiosensitizes tumor endothelium. 
  • Atypical regulation of hepatic adenylyl cyclase and adrenergic receptors during a critical developmental period: agonists evoke supersensitivity accompanied by failure of receptor down-regulation. 
  • Augmentation of myocardial contractility by aorto-coronary bypass grafts in patients and experimental animals. Use of catecholamine infusion as a pharmacologic stress. 
  • Autocrine and paracrine mechanisms in the pathophysiology of heart failure. 
  • Automated production of contour maps for electrophysiology. I. Problem definition, solution strategy, and specification of geometric model. 
  • Automated production of contour maps for electrophysiology. II. Triangulation, verification, and organization of the geometric model. 
  • Automated production of contour maps for electrophysiology. III. Construction of contour maps. 
  • Autonomic Modulation for the Treatment of Ventricular Arrhythmias: Therapeutic Use of Percutaneous Stellate Ganglion Blocks. 
  • Autonomic activation links CNS oxygen toxicity to acute cardiogenic pulmonary injury. 
  • Availability and Use of Shared Data From Cardiometabolic Clinical Trials. 
  • B lymphocytes trigger monocyte mobilization and impair heart function after acute myocardial infarction. 
  • BDE 49 and developmental toxicity in zebrafish. 
  • BMP signaling modulates hedgehog-induced secondary heart field proliferation. 
  • Bandwidth-induced errors in parameters used for automated activation time determination during computerized intraoperative cardiac mapping: theoretical limits. 
  • Basic concepts in cellular cardiac electrophysiology: Part I: Ion channels, membrane currents, and the action potential. 
  • Basic concepts in cellular cardiac electrophysiology: Part II: Block of ion channels by antiarrhythmic drugs. 
  • Bayesian analysis of data from radionuclide angiocardiograms for diagnosis of coronary artery disease. 
  • Bayesian restoration of chest radiographs. Scatter compensation with improved signal-to-noise ratio. 
  • Bbeta-adrenergic receptor kinase-1 levels in catecholamine-induced myocardial hypertrophy: regulation by beta- but not alpha1-adrenergic stimulation. 
  • Best practices and joint calling of the HumanExome BeadChip: the CHARGE Consortium. 
  • Beta adrenergic control of macromolecule synthesis in neonatal rat heart, kidney and lung: relationship to sympathetic neuronal development. 
  • Beta-adrenergic inhibition of cardiac sodium channels by dual G-protein pathways. 
  • Beta-adrenoceptor control of G protein function in the neonate: determinant of desensitization or sensitization. 
  • Beta-adrenoceptor-mediated cell signaling in the neonatal heart and liver: responses to terbutaline. 
  • Beta-arrestin-mediated beta1-adrenergic receptor transactivation of the EGFR confers cardioprotection. 
  • Beta-blockers alprenolol and carvedilol stimulate beta-arrestin-mediated EGFR transactivation. 
  • Beta2-adrenergic receptor overexpression in the developing mouse heart: evidence for targeted modulation of ion channels. 
  • Biochemical and functional alterations in renal and cardiac development resulting from neonatal methylmercury treatment. 
  • Biochemical and structural changes in cultured heart cells induced by metabolic inhibition. 
  • Biochemical mechanisms of developmental neurotoxicity of methylmercury. 
  • Biological evaluation of ring- and side-chain-substituted m-iodobenzylguanidine analogues. 
  • Block and modulation of cardiac Na+ channels by antiarrhythmic drugs, neurotransmitters and hormones. 
  • Block of wild-type and inactivation-deficient cardiac sodium channels IFM/QQQ stably expressed in mammalian cells. 
  • Blockade of cardiac sodium channels by amitriptyline and diphenylhydantoin. Evidence for two use-dependent binding sites. 
  • Blockade of cardiac sodium channels. Competition between the permeant ion and antiarrhythmic drugs. 
  • Blockade of rabbit atrial sodium channels by lidocaine. Characterization of continuous and frequency-dependent blocking. 
  • Blocking hedgehog signaling after ablation of the dorsal neural tube allows regeneration of the cardiac neural crest and rescue of outflow tract septation. 
  • Blood Versus Crystalloid Cardioplegia in Pediatric Cardiac Surgery: A Systematic Review and Meta-analysis. 
  • Building and re-building the heart by cardiomyocyte proliferation. 
  • C3orf58, a novel paracrine protein, stimulates cardiomyocyte cell-cycle progression through the PI3K-AKT-CDK7 pathway. 
  • CSF catecholamine profile in subarachnoid hemorrhage patients with neurogenic cardiomyopathy. 
  • Calcified vascular plaque specimens: assessment with cardiac dual-energy multidetector CT in anthropomorphically moving heart phantom. 
  • Calcineurin: a central controller of signalling in eukaryotes. 
  • Calcium influx through L-type CaV1.2 Ca2+ channels regulates mandibular development. 
  • Calpain inhibition decreases myocardial apoptosis in a swine model of chronic myocardial ischemia. 
  • Cardiac Index Declines During Long-Term Left Ventricular Device Support. 
  • Cardiac Morbidity and Radiation Therapy for Breast Cancer. 
  • Cardiac Pressure-Volume Loop Analysis Using Conductance Catheters in Mice. 
  • Cardiac Safety of Dual Anti-HER2 Therapy in the Neoadjuvant Setting for Treatment of HER2-Positive Breast Cancer. 
  • Cardiac adrenergic receptors. 
  • Cardiac alpha-adrenergic receptor expression is regulated by thyroid hormone during a critical developmental period. 
  • Cardiac and microcirculatory effects of different doses of prostaglandin E1 in man. 
  • Cardiac and muscle fatigue due to relative functional overload induced by excessive stimulation, hypersensitive excitation-contraction coupling, or diminished performance capacity correlates with sarcoplasmic reticulum failure. 
  • Cardiac arterial pole alignment is sensitive to FGF8 signaling in the pharynx. 
  • Cardiac care for older adults. Time for a new paradigm. 
  • Cardiac cell toxicity induced by 4-hydroperoxycyclophosphamide is modulated by glutathione. 
  • Cardiac considerations in the triathlete. 
  • Cardiac constriction following aorta-to-coronary bypass surgery. 
  • Cardiac depression by intravenous disopyramide in patients with left ventricular dysfunction. 
  • Cardiac dysfunction following brain death in children: prevalence, normalization, and transplantation. 
  • Cardiac extracellular potentials. Analysis of complex wave forms about the Purkinje networks in dogs. 
  • Cardiac fatigue after prolonged exercise. 
  • Cardiac function after restoration of flow in acute coronary occlusion. 
  • Cardiac function and heart failure. 
  • Cardiac function at rest and during exercise in normals and in patients with coronary heart disease: evaluation by radionuclide angiocardiography. 
  • Cardiac function in alcohol-associated systemic hypertension. 
  • Cardiac function in genetically engineered mice with altered adrenergic receptor signaling. 
  • Cardiac function in mice overexpressing the beta-adrenergic receptor kinase or a beta ARK inhibitor. 
  • Cardiac function in mice overexpressing the beta-adrenergic receptor kinase or a beta ARK inhibitor. 
  • Cardiac gene expression profiling provides evidence for cytokinopathy as a molecular mechanism in Chagas' disease cardiomyopathy. 
  • Cardiac hypertrophy and altered beta-adrenergic signaling in transgenic mice that express the amino terminus of beta-ARK1. 
  • Cardiac imaging impaired by a silicone breast implant. 
  • Cardiac instability amplified by use-dependent Na channel blockade. 
  • Cardiac mapping at Duke Medical Center. 
  • Cardiac microimpedance measurement in two-dimensional models using multisite interstitial stimulation. 
  • Cardiac morphology and function in senescent rats: gender-related differences. 
  • Cardiac neural crest is necessary for normal addition of the myocardium to the arterial pole from the secondary heart field. 
  • Cardiac perfusion changes in patients treated for breast cancer with radiation therapy and doxorubicin: preliminary results. 
  • Cardiac phantom evaluation of simultaneously acquired dual-isotope rest thallium-201/stress technetium-99m SPECT images. 
  • Cardiac potentials on body surface of infants with anomalous left coronary artery (myocardial infarction). 
  • Cardiac progenitors and the embryonic cell cycle. 
  • Cardiac propagation simulation. 
  • Cardiac regeneration strategies: Staying young at heart. 
  • Cardiac regeneration. 
  • Cardiac regenerative capacity and mechanisms. 
  • Cardiac renin-angiotensin system. Molecular and functional aspects. 
  • Cardiac sarcoplasmic reticulum: chemical and electron microscope studies of calcium accumulation. 
  • Cardiac transient outward potassium current: a pulse chemistry model of frequency-dependent properties. 
  • Cardiac ultrasound phantom using a porcine heart model. 
  • Cardiac vagal control and dynamic responses to psychological stress among patients with coronary artery disease. 
  • Cardiac-specific expression of heme oxygenase-1 protects against ischemia and reperfusion injury in transgenic mice. 
  • Cardiac-specific overexpression of angiotensin II AT2 receptor causes attenuated response to AT1 receptor-mediated pressor and chronotropic effects. 
  • Cardioprotective effects of erythropoietin in the reperfused ischemic heart: a potential role for cardiac fibroblasts. 
  • Cardiopulmonary effects of tumor necrosis factor-alpha in the piglet: influence of cyclooxygenase inhibition. 
  • Cardiopulmonary function and age-related decline across the breast cancer survivorship continuum. 
  • Cardiorenal syndrome type 5: clinical presentation, pathophysiology and management strategies from the eleventh consensus conference of the Acute Dialysis Quality Initiative (ADQI). 
  • Cardiotoxicities of paclitaxel in African Americans. 
  • Cardiotoxicities of paclitaxel in African Americans. 
  • Cardiotoxicity From Human Epidermal Growth Factor Receptor-2 (HER2) Targeted Therapies. 
  • Cardiotoxicity due to cancer therapy. 
  • Cardiovascular collapse caused by electrocardiographically silent 60-Hz intracardiac leakage current. Implications for electrical safety. 
  • Cardiovascular manifestations of neurologic disease. 
  • Cardiovascular reactivity assessment: effects of choice of difficulty on laboratory task responses. 
  • Catecholamine stimulated myocardial adenylate cyclase: effects of nucleotides. 
  • Catecholamine stimulated myocardial adenylate cyclase: effects of phospholipase digestion and the role of membrane lipids. 
  • Ccm1 is required for arterial morphogenesis: implications for the etiology of human cavernous malformations. 
  • Cell cycle control in the terminally differentiated myocyte. A platform for myocardial repair? 
  • Cell type-specific angiotensin II-evoked signal transduction pathways: critical roles of Gbetagamma subunit, Src family, and Ras in cardiac fibroblasts. 
  • Cellular Vmax reflects both membrane properties and the load presented by adjoining cells. 
  • Cellular mechanisms for developmental toxicity of chlorpyrifos: targeting the adenylyl cyclase signaling cascade. 
  • Central catecholaminergic lesions in the developing rat: effects of cardiac noradrenaline levels, turnover and release. 
  • Central hemodynamic effects of an oxytocin receptor antagonist (atosiban) in the isolated, perfused rat heart. 
  • Central retinal artery occlusion during cardiac catheterization. 
  • Changes in anisotropic conduction caused by remodeling cell size and the cellular distribution of gap junctions and Na(+) channels. 
  • Changes in gravitational force induce alterations in gene expression that can be monitored in the live, developing zebrafish heart. 
  • Changes in left ventricular diastolic performance after aortic balloon valvuloplasty: acute and late effects. 
  • Changes in left ventricular systolic performance immediately after percutaneous aortic balloon valvuloplasty. 
  • Changes in myocardial perfusion reserve after PTCA: noninvasive assessment with positron tomography. 
  • Changes in regional myocardial function after coronary artery bypass graft surgery are predicted by intraoperative low-dose dobutamine echocardiography. 
  • Characterization of human anti-porcine "natural antibodies" recovered from ex vivo perfused hearts--predominance of IgM and IgG2. 
  • Characterizing the contribution of cardiac and hepatic uptake in dedicated breast SPECT using tilted trajectories. 
  • Chest Wall Deformity in the Radiation Oncology Clinic. 
  • Chest radiography: estimated lung volume and projected area obscured by the heart, mediastinum, and diaphragm. 
  • Cholinergic receptors in heart and brainstem of rats exposed to nicotine during development: implications for hypoxia tolerance and perinatal mortality. 
  • Chronic guanethidine treatment increases cardiac beta-adrenergic receptors. 
  • Circumstances influencing Otto Loewi's discovery of chemical transmission in the nervous system. 
  • Clinical implications for therapy: possible cardioprotective effects of ACE inhibition. 
  • Clinical implications of isopotential surface maps. 
  • Clinical problem-solving. A hole in the argument. 
  • Clinical results of a novel wide beam reconstruction method for shortening scan time of Tc-99m cardiac SPECT perfusion studies. 
  • Clinical study of the cardiac findings in patients on chronic maintenance hemodialysis: the relationship to coronary risk factors. 
  • Clinical utility of serial and continuous ST-segment recovery assessment in patients with acute ST-elevation myocardial infarction: assessing the dynamics of epicardial and myocardial reperfusion. 
  • Clonally dominant cardiomyocytes direct heart morphogenesis. 
  • Collision-based spiral acceleration in cardiac media: roles of wavefront curvature and excitable gap. 
  • Combination chemotherapy and adriamycin in patients with advanced breast cancer. A Southwest Oncology Group study. 
  • Combined Tc-99m sestamibi first-pass radionuclide angiography and cardiac SPECT imaging during arbutamine infusion delivered by a computerized closed-loop system. 
  • Combined exercise radionuclide angiocardiography and single photon emission computed tomography perfusion studies for assessment of coronary artery disease. 
  • Comparative effects of lidocaine and procainamide on acutely impaired hemodynamics. 
  • Comparison of 180 degrees and 360 degrees data collection in thallium-20 1 imaging using single-photon emission computerized tomography (SPECT): concise communication. 
  • Comparison of 4D-microSPECT and microCT for murine cardiac function. 
  • Comparison of ECG-gated rectilinear vs. real-time radial K-space sampling schemes in cine True-FISP cardiac MRI. 
  • Comparison of Transradial and Transfemoral Approaches in Women Undergoing Percutaneous Coronary Intervention in China: A Retrospective Observational Study. 
  • Comparison of benefits on myocardial performance of cellular cardiomyoplasty with skeletal myoblasts and fibroblasts. 
  • Comparison of cardiac function in surgically corrected and congenitally corrected transposition of the great arteries. 
  • Comparison of cardiovascular and renal toxicity after cardiac catheterization using a nonionic versus ionic radiographic contrast agent. 
  • Comparison of echocardiographic methods for assessment of left ventricular shortening and wall stress. 
  • Comparison of high-dose and medium-dose propranolol in the relief of exercise-induced myocardial ischemia. 
  • Comparison of measured torso potentials with those simulated from epicardial potentials for ventricular depolarization and repolarization in the intact dog. 
  • Comparison of preload recruitable stroke work, end-systolic pressure-volume and dP/dtmax-end-diastolic volume relations as indexes of left ventricular contractile performance in patients undergoing routine cardiac catheterization. 
  • Comparison of prosthetic graft materials as intracardiac right atrial patches. 
  • Comparison of relaxation responses to multiple vasodilators in TxA(2)-analog and endothelin-1-precontracted pulmonary arteries. 
  • Comparison of rest and exercise radionuclide angiocardiography and exercise treadmill testing for diagnosis of anatomically extensive coronary artery disease. 
  • Comparison of rest and exercise thallium-201 kinetics in man and implications for quantitation. 
  • Comparison of technetium-99m sestamibi and thallium-201 retention characteristics in canine myocardium. 
  • Compliance of left atrium with and without left atrium appendage. 
  • Complications of allogeneic bone marrow transplantation. 
  • Compressed sensing reconstruction for undersampled breath-hold radial cine imaging with auxiliary free-breathing data. 
  • Compressed sensing reconstruction for whole-heart imaging with 3D radial trajectories: a graphics processing unit implementation. 
  • Compressibility of perfused passive myocardium. 
  • Condition for alternans and stability of the 1:1 response pattern in a "memory" model of paced cardiac dynamics. 
  • Congestive Heart Failure Cardiopoietic Regenerative Therapy (CHART-1) trial design. 
  • Conotruncal myocardium arises from a secondary heart field. 
  • Consensus conference report: maximizing use of organs recovered from the cadaver donor: cardiac recommendations, March 28-29, 2001, Crystal City, Va. 
  • Consequences of growth hormone deficiency on cardiac structure, function, and beta-adrenergic pathway: studies in mutant dwarf rats. 
  • Conserved microRNA program as key to mammalian cardiac regeneration: insights from zebrafish. 
  • Construction and interpretation of body surface maps. 
  • Contributions of hemodynamic monitoring to the treatment of chronic congestive heart failure. 
  • Control of adenylate cyclase activity in developing rat heart and liver: effects of prenatal exposure to terbutaline or dexamethasone. 
  • Control of electrical alternans in simulations of paced myocardium using extended time-delay autosynchronization. 
  • Control of myocardial contractile function by the level of beta-adrenergic receptor kinase 1 in gene-targeted mice. 
  • Control of nucleic acid and protein synthesis in developing brain, kidney, and heart of the neonatal rat: effects of alpha-difluoromethylornithine, a specific, irreversible inhibitor of ornithine decarboxylase. 
  • Convergence of G protein-coupled receptor and S-nitrosylation signaling determines the outcome to cardiac ischemic injury. 
  • Convergences of Life Sciences and Engineering in Understanding and Treating Heart Failure. 
  • Coronary and systemic haemodynamic effects of bretylium in the intact unanaesthetized dog. 
  • Coronary input impedance is constant during systole and diastole. 
  • Coronary patency, infarct size and left ventricular function after thrombolytic therapy for acute myocardial infarction: results from the tissue plasminogen activator: Toronto (TPAT) placebo-controlled trial. TPAT Study Group. 
  • Correction of hysteretic respiratory motion in SPECT myocardial perfusion imaging: Simulation and patient studies. 
  • Correlation of agonist-induced phosphorylation of chick heart muscarinic receptors with receptor desensitization. 
  • Coupled sodium-calcium transport in cultured chick heart cells. 
  • Coupling of beta2-adrenoceptor to Gi proteins and its physiological relevance in murine cardiac myocytes. 
  • Creatinine kinase kinetics studied by phosphorus-31 nuclear magnetic resonance in a canine model of chronic hypertension-induced cardiac hypertrophy. 
  • Cryosurgical denervation of the heart: acute and chronic effects. 
  • Current density and electrically induced ventricular fibrillation. 
  • Current flow patterns in two-dimensional anisotropic bisyncytia with normal and extreme conductivities. 
  • Decoy receptor CXCR7 modulates adrenomedullin-mediated cardiac and lymphatic vascular development. 
  • Defibrillation and the geometry of the heart: a novel measurement with implications for defibrillation mechanisms. 
  • Delivery of primary autologous skeletal myoblasts into rabbit heart by coronary infusion: a potential approach to myocardial repair. 
  • Demonstration of a depressor reflex in acute cardiac tamponade. 
  • Demonstration of a relation between urinary digoxin-like immunoreactive substance and cardiac performance. 
  • Demonstration of dissimilar acute haemodynamic effects of ethanol and acetaldehyde. 
  • Depleted and natural uranium: chemistry and toxicological effects. 
  • Design and implementation of a new computerized system for intraoperative cardiac mapping. 
  • Design of an Interactive Simulation Environment for Arrays of Cardiac Cells. 
  • Detection of angiographically silent coronary atherosclerosis by intracoronary ultrasonography. 
  • Determination of effects of internal countershock by direct cardiac recordings during normal rhythm. 
  • Developing New Treatments for Heart Failure: Focus on the Heart. 
  • Development of a Pediatric Cardiac Mechanical Support Program. 
  • Development of a model of the coronary arterial tree for the 4D XCAT phantom. 
  • Development of polyamine and biogenic amine systems in brains and hearts of neonatal rats given dexamethasone: role of biochemical alterations in cellular maturation for producing deficits in ontogeny of neurotransmitter levels, uptake, storage and turnover. 
  • Developmental effects of alpha-fluoromethylhistidine, an irreversible inhibitor of histidine decarboxylase, on growth and on levels and turnover of catecholamines. 
  • Developmental effects of chlorpyrifos extend beyond neurotoxicity: critical periods for immediate and delayed-onset effects on cardiac and hepatic cell signaling. 
  • Developmental neurotoxicity targeting hepatic and cardiac sympathetic innervation: effects of organophosphates are distinct from those of glucocorticoids. 
  • Developmental regulation of cytochrome oxidase subunit VIa isoforms in cardiac and skeletal muscle. 
  • Developmental shift from local to central control of norepinephrine release in the cardiac-sympathetic axis: effects of cocaine and related drugs. 
  • Developmental toxicity of terbutaline: critical periods for sex-selective effects on macromolecules and DNA synthesis in rat brain, heart, and liver. 
  • Diastolic vibration of the interventricular septum in aortic insufficiency. 
  • Differential cardiac effects of growth hormone and insulin-like growth factor-1 in the rat. A combined in vivo and in vitro evaluation. 
  • Differential cardiac gene expression during cardiopulmonary bypass: ischemia-independent upregulation of proinflammatory genes. 
  • Direct heart shunt placement for CSF diversion: technical note. 
  • Disproportionate effects of regional hypokinesis on radionuclide ejection fraction: compensation using attenuation-corrected ventricular volumes. 
  • Disruption of myofibrillar energy use: dual mechanisms that may contribute to postischemic dysfunction in stunned myocardium. 
  • Dissociation between early recovery of regional function and purine nucleotide content in postischaemic myocardium in the conscious dog. 
  • Dissociation between global and regional systolic and diastolic ventricular function during coronary occlusion and reperfusion. 
  • Dissociation of ST segment elevation and regional wall motion with open-artery, intracoronary Fluosol. 
  • Distinct mesodermal signals, including BMPs from the septum transversum mesenchyme, are required in combination for hepatogenesis from the endoderm. 
  • Distinct requirements for extra-embryonic and embryonic bone morphogenetic protein 4 in the formation of the node and primitive streak and coordination of left-right asymmetry in the mouse. 
  • Distinctive clinical features of portopulmonary hypertension. 
  • Distribution of immunoreactive androgen-binding protein/sex hormone-binding globulin in tissues of the fetal rat. 
  • Divergent pathways mediate the induction of ANF transgenes in neonatal and hypertrophic ventricular myocardium. 
  • Do sympathetic neurons coordinate cellular development in the heart and kidney? Effects of neonatal central and peripheral catecholaminergic lesions on cardiac and renal nucleic acids and proteins. 
  • Does ambulatory monitoring contribute to exercise testing and myocardial perfusion scintigraphy in the prediction of the extent of coronary artery disease in stable angina? 
  • Does concurrent or prior nicotine exposure interact with neonatal hypoxia to produce cardiac cell damage? 
  • Does reducing capacitance have potential for further miniaturisation of implantable defibrillators? 
  • Does terbutaline damage the developing heart? 
  • Does the relationship between natriuretic hormones and diastolic function differ by race? 
  • Dose-dependent effect of prenatal dexamethasone treatment on beta-adrenergic receptor coupling to ornithine decarboxylase and cyclic AMP. 
  • Drosophila as a model for the identification of genes causing adult human heart disease. 
  • Dynamic culture yields engineered myocardium with near-adult functional output. 
  • Dynamic right ventricular dimension. Relation to chamber volume during the cardiac cycle. 
  • ELECTRICAL HAZARDS ASSOCIATED WITH CARDIAC PACEMAKING. 
  • ERRgamma regulates cardiac, gastric, and renal potassium homeostasis. 
  • Early assessment of rest and exercise left ventricular function following coronary artery surgery. 
  • Early breast cancer therapy and cardiovascular injury. 
  • Early changes in left ventricular size and function after correction of left ventricular volume overload. 
  • Early fetal hypoxia leads to growth restriction and myocardial thinning. 
  • Early mechanical function in the heterotopic heart transplant. 
  • Early postoperative changes in left ventricular chamber size, architecture, and function in aortic stenosis and aortic regurgitation and their relation to intraoperative changes in afterload: a prospective two-dimensional echocardiographic study. 
  • Echo-volume imaging. 
  • Echocardiographic assessment of cardiac morphology and function in mutant dwarf rats. 
  • Editorial: Selectivity in beta-adrenergic responses: clinical implications. 
  • Editorial: Smoking, catecholamines, and the heart. 
  • Effect of hyperbaric oxygenation on left ventricular function. 
  • Effect of B-15,000 (Iopamidol), a new nonionic contrast agent, on cardiac function of the isolated rat heart. 
  • Effect of acute standing and prolonged upright activity on left ventricular hemodynamics, systolic and diastolic intervals, and QT-QS2 relationship. 
  • Effect of acutely increased right ventricular afterload on work output from the left ventricle in conscious dogs. Systolic ventricular interaction. 
  • Effect of age on the response of the left ventricular ejection fraction to exercise. 
  • Effect of dihydrostreptomycin on tissue lipid of guinea-pigs. 
  • Effect of excess magnesium on vagal inhibition and acetylcholine sensitivity of the mammalian heart in situ and in vitro. 
  • Effect of junctional resistance on source-strength in a linear cable. 
  • Effect of left ventricular hypertrophy on myocardial capillary perfusion. 
  • Effect of magnesium on dopamine-induced postischemic injury in the isolated rat heart. 
  • Effect of maternal ethanol ingestion on neonatal rat brain and heart ornithine decarboxylase. 
  • Effect of microscopic and macroscopic discontinuities on the response of cardiac tissue to defibrillating (stimulating) currents. 
  • Effect of neural crest ablation on development of the heart and arch arteries in the chick. 
  • Effect of pacing site on ventricular fibrillation initiation by shocks during the vulnerable period. 
  • Effect of rate-dependent left bundle branch block on global and regional left ventricular function. 
  • Effect of registration errors between transmission and emission scans on a SPECT system using sequential scanning. 
  • Effect of resistive discontinuities on waveshape and velocity in a single cardiac fibre. 
  • Effect of respiratory motion on lung counting efficiency using a 4D NURBS-based cardio-torso (NCAT) phantom. 
  • Effect of verapamil on left ventricular function at rest and during exercise in normal men. 
  • Effective rescue of dystrophin improves cardiac function in dystrophin-deficient mice by a modified morpholino oligomer. 
  • Effects of arterial hypertension on myocardial recovery after ischemic injury. 
  • Effects of cardiac glycosides on myocardial function and energetics in conscious dogs. 
  • Effects of cardiac motion on right coronary artery hemodynamics. 
  • Effects of cardiac vagal afferent electrostimulation on the responses of trigeminal and trigeminothalamic neurons to noxious orofacial stimulation. 
  • Effects of delay in administration of potassium cardioplegia to the isolated rat heart. 
  • Effects of diphenylhydantoin on coronary and systemic haemodynamics in awake dogs. 
  • Effects of droperidol on depolarization-induced automaticity, maximum upstroke velocity (Vmax) and the kinetics of recovery of Vmax in guinea-pig ventricular myocardium. 
  • Effects of electroacupuncture on gastric motility and heart rate variability in conscious rats. 
  • Effects of electroporation on the transmembrane potential distribution in a two-dimensional bidomain model of cardiac tissue. 
  • Effects of electroporation on transmembrane potential induced by defibrillation shocks. 
  • Effects of endurance training on cholinergic and adrenergic receptors of rat heart. 
  • Effects of exercise training on left ventricular function in normal subjects: a longitudinal study by radionuclide angiography. 
  • Effects of exercise- and pacing-induced tachycardia on coronary collateral flow in the awake dog. 
  • Effects of fetal dexamethasone exposure on postnatal control of cardiac adenylate cyclase: beta-adrenergic receptor coupling to Gs regulatory protein. 
  • Effects of ischemia on left ventricular regional function in conscious dogs. 
  • Effects of late prenatal or early postnatal ethanol exposure on ornithine decarboxylase activity in brain and heart of developing rats. 
  • Effects of maternal methadone administration on ornithine decarboxylase in brain and heart of the offspring: relationships of enzyme activity to dose and to growth impairment in the rat. 
  • Effects of morphine on ventricular function and myocardial contractile force. 
  • Effects of morphine on ventricular performance. 
  • Effects of neonatal methylmercury exposure on adrenergic receptor binding sites in peripheral tissues of the developing rat. 
  • Effects of neonatal or maternal methadone administration on ornithine decarboxylase activity in brain and heart of developing rats. 
  • Effects of nitroglycerin on transmural myocardial blood flow in the unanesthetized dog. 
  • Effects of perchlorate on the molecules of excitation-contraction coupling of skeletal and cardiac muscle. 
  • Effects of prenatal nicotine exposure on neuronal development: selective actions on central and peripheral catecholaminergic pathways. 
  • Effects of prenatal nicotine exposure on primate brain development and attempted amelioration with supplemental choline or vitamin C: neurotransmitter receptors, cell signaling and cell development biomarkers in fetal brain regions of rhesus monkeys. 
  • Effects of propranolol treatment on left ventricular function and intracellular calcium regulation in rats with postinfarction heart failure. 
  • Effects of pulmonary embolism on regional myocardial blood flow. 
  • Effects of standard mitral valve replacement on left ventricular function. 
  • Effects of the kinase inhibitor sorafenib on heart, muscle, liver and plasma metabolism in vivo using non-targeted metabolomics analysis. 
  • Effects of triiodothyronine and vasopressin on cardiac function and myocardial blood flow after brain death. 
  • Efficacy of gene therapy for a prototypical lysosomal storage disease (GSD-II) is critically dependent on vector dose, transgene promoter, and the tissues targeted for vector transduction. 
  • Efficient Strategies for Estimating the Spatial Coherence of Backscatter. 
  • Efficient in vivo gene transfer into the heart in the rat myocardial infarction model using the HVJ (Hemagglutinating Virus of Japan)--liposome method. 
  • Ejection fraction response to exercise in patients with chest pain, coronary artery disease and normal resting ventricular function. 
  • Electric field stimulation of excitable tissue. 
  • Electrical activity in the heart during hyperkalemic hypothermic cardioplegic arrest: site of origin and relationship to specialized conduction tissue. 
  • Electrical hazards and cardiovascular function. 
  • Electrical potential distribution surrounding the atria during depolarization and repolarization in the dog. 
  • Electrocardiographic QRS duration and the risk of congestive heart failure: the Framingham Heart Study. 
  • Electrocardiographic inverse solution for ectopic origin of excitation in two-dimensional propagation model. 
  • Electrode systems for measuring cardiac impedances using optical transmembrane potential sensors and interstitial electrodes--theoretical design. 
  • Electrophysiological effects of remodeling cardiac gap junctions and cell size: experimental and model studies of normal cardiac growth. 
  • Electrophysiological interaction through the interstitial space between adjacent unmyelinated parallel fibers. 
  • Electroporation and shock-induced transmembrane potential in a cardiac fiber during defibrillation strength shocks. 
  • Electrotonic influences on action potential duration dispersion in small hearts: a simulation study. 
  • Elevated Cardiac Troponin I in Preservation Solution Is Associated With Primary Graft Dysfunction. 
  • Embryonic cardiotoxicity of weak aryl hydrocarbon receptor agonists and CYP1A inhibitor fluoranthene in the Atlantic killifish (Fundulus heteroclitus). 
  • Emerging role of the tissue renin-angiotensin systems in congestive heart failure. 
  • Emerging roles of junctophilin-2 in the heart and implications for cardiac diseases. 
  • Enabling social listening for cardiac safety monitoring: Proceedings from a drug information association-cardiac safety research consortium cosponsored think tank. 
  • Endoglin, an ancillary TGFbeta receptor, is required for extraembryonic angiogenesis and plays a key role in heart development. 
  • Endothelial SUR-8 acts in an ERK-independent pathway during atrioventricular cushion development. 
  • Endothelial progenitor cells: markers of vascular reparative capacity. 
  • Endotoxin stress-response in cardiomyocytes: NF-kappaB activation and tumor necrosis factor-alpha expression. 
  • Engineering biosynthetic excitable tissues from unexcitable cells for electrophysiological and cell therapy studies. 
  • Enhanced cardiac function in transgenic mice expressing a Ca(2+)-stimulated adenylyl cyclase. 
  • Enhanced cardiac preservation with oxygenated University of Wisconsin solution. 
  • Enhanced postischemic functional recovery in CYP2J2 transgenic hearts involves mitochondrial ATP-sensitive K+ channels and p42/p44 MAPK pathway. 
  • Enhancement of the recovery of rat hearts after prolonged cold storage by cyclocreatine phosphate. 
  • Enhancing ejection fraction measurement through 4D respiratory motion compensation in cardiac PET imaging. 
  • Epicardial sock mapping following monophasic and biphasic shocks of equal voltage with an endocardial lead system. 
  • Epidemiology, pathophysiology and clinical presentation of gram-negative sepsis. 
  • Erythropoietin mediates brain-vascular-kidney crosstalk and may be a treatment target for pulmonary and resistant essential hypertension. 
  • Erythropoietin receptor expression in adult rat cardiomyocytes is associated with an acute cardioprotective effect for recombinant erythropoietin during ischemia-reperfusion injury. 
  • Esophageal source measurement of Tc-99m attenuation coefficients for use in left ventricular volume determinations. 
  • Estimation of left ventricular volume and ejection fraction by two-dimensional transoesophageal echocardiography: comparison of short axis imaging and simultaneous radionuclide angiography. 
  • Estimation of myocardial blood flow for longitudinal studies with 13N-labeled ammonia and positron emission tomography. 
  • Estimation of the heart respiratory motion with applications for cone beam computed tomography imaging: a simulation study. 
  • Estimation of tissue resistivities from multiple-electrode impedance measurements. 
  • Evaluation of SPECT quantification of radiopharmaceutical distribution in canine myocardium. 
  • Evaluation of skeletal and cardiac muscle function after chronic administration of thymosin beta-4 in the dystrophin deficient mouse. 
  • Evaluation of the ECG based Selvester scoring method to estimate myocardial scar burden and predict clinical outcome in patients with left bundle branch block, with comparison to late gadolinium enhancement CMR imaging. 
  • Evaluation of the QRS complex on the standard 12-lead electrocardiogram in normal subjects 70 to 79 years of age. 
  • Evaluation of the pressure time derivative method for estimating peak blood flow. 
  • Examination protocol for three-dimensional echocardiography. 
  • Excitation of a cardiac muscle fiber by extracellularly applied sinusoidal current. 
  • Exercise radionuclide angiocardiography predicts cardiac death in patients with coronary artery disease. 
  • Exercise training for competitive tennis. 
  • Exercise-induced Changes in Soluble ST2 Concentrations in Marathon Runners. 
  • Exercise-induced left ventricular wall motion abnormalities in athletes. 
  • Experimental control of cardiac muscle alternans. 
  • Experimental mitral regurgitation. Physiological effects of correction on left ventricular dynamics. 
  • Expert Opinion: Is there Still a Role for Filtered-back Projection Reconstruction in Cardiothoracic CT? 
  • Explant culture of adult zebrafish hearts for epicardial regeneration studies. 
  • Exploratory electrocardiography: use of isopotential surface maps. 
  • Expression of renin-angiotensin system and extracellular matrix genes in cardiovascular cells and its regulation through AT1 receptor. 
  • Extension of the NCAT phantom for the investigation of intra-fraction respiratory motion in IMRT using 4D Monte Carlo. 
  • Extracellular (volume conductor) effect on adjoining cardiac muscle electrophysiology. 
  • Extracellular field required for excitation in three-dimensional anisotropic canine myocardium. 
  • Extracellular potentials and currents of a single active fiber in a restricted volume conductor. 
  • Extracellular superoxide dismutase regulates cardiac function and fibrosis. 
  • Extraction of intramyocardial foreign body utilizing operative ultrasonography. 
  • FGF8 signaling is chemotactic for cardiac neural crest cells. 
  • Factors affecting ventricular volumes determined by a count-based equilibrium method. 
  • Factors controlling cardiac neural crest cell migration. 
  • Failure of normalized ventricular filling rates to predict true filling rates. 
  • Feasibility of 19F imaging of perfluorochemical emulsions to measure myocardial vascular volume. 
  • Feasibility of cardiac microimpedance measurement using multisite interstitial stimulation. 
  • Feasibility of sparing lung and other thoracic structures with intensity-modulated radiotherapy for non-small-cell lung cancer. 
  • Fetal dexamethasone exposure impairs cellular development in neonatal rat heart and kidney: effects on DNA and protein in whole tissues. 
  • Fgf8 is required for anterior heart field development. 
  • Fibroblast growth factor homologous factors in the heart: a potential locus for cardiac arrhythmias. 
  • Field stimulation of cardiac fibers with random spatial structure. 
  • Field stimulation of isolated chick heart cells: comparison of experimental and theoretical activation thresholds. 
  • Finding the site of origin and velocity of propagation in a short one-dimensional strand from two extracellular waveforms. 
  • First-pass entry of nonionic contrast agent into the myocardial extravascular space. Effects on radiographic estimates of transit time and blood volume. 
  • Focal adhesion kinase mediates the interferon-gamma-inducible GTPase-induced phosphatidylinositol 3-kinase/Akt survival pathway and further initiates a positive feedback loop of NF-kappaB activation. 
  • Force-frequency relations in the failing rabbit heart and responses to adrenergic stimulation. 
  • Four-dimensional MR microscopy of the mouse heart using radial acquisition and liposomal gadolinium contrast agent. 
  • Functional abnormalities in isolated left bundle branch block. The effect of interventricular asynchrony. 
  • Functional analysis of myocardial performance in murine hearts overexpressing the human beta 2-adrenergic receptor. 
  • Functional and molecular effects of arginine butyrate and prednisone on muscle and heart in the mdx mouse model of Duchenne Muscular Dystrophy. 
  • Functional cardiac CT and MR: effects of heart rate and software applications on measurement validity. 
  • Functional cardiac tissue engineering. 
  • Functional consequences of altering myocardial adrenergic receptor signaling. 
  • Functional improvement of jeopardized myocardium following intracoronary streptokinase infusion in acute myocardial infarction. 
  • Functional reentry in cultured monolayers of neonatal rat cardiac cells. 
  • GATA4 transcription factor is required for ventral morphogenesis and heart tube formation. 
  • Gated multiplanar cardiac computed tomography. 
  • Gated resting Tl-201 SPECT in the evaluation of myocardial viability. 
  • Gender, cardiology, and optimal medical care. 
  • Gene dosage-dependent embryonic development and proliferation defects in mice lacking the transcriptional integrator p300. 
  • Genesis of QRS in the ruminant: graphic simulation. 
  • Genesis of the monophasic action potential: role of interstitial resistance and boundary gradients. 
  • Genetic alterations that inhibit in vivo pressure-overload hypertrophy prevent cardiac dysfunction despite increased wall stress. 
  • Genetic modifier loci affecting survival and cardiac function in murine dilated cardiomyopathy. 
  • Genetics of cardiac repolarization. 
  • Genome-wide scan reveals signatures of selection related to pollution adaptation in non-model estuarine Atlantic killifish (Fundulus heteroclitus). 
  • Getting to the heart of regeneration in zebrafish. 
  • Glucocorticoid-treated mice are an inappropriate positive control for long-term preclinical studies in the mdx mouse. 
  • Glucocorticoids accelerate the ontogenetic transition of cardiac ventricular myosin heavy-chain isoform expression in the rat: promotion by prenatal exposure to a low dose of dexamethasone. 
  • Glutathione protects cardiac and skeletal muscle from cyclophosphamide-induced toxicity. 
  • Glycogen Synthase Kinase 3β Inhibition Improves Myocardial Angiogenesis and Perfusion in a Swine Model of Metabolic Syndrome. 
  • Glycogen-branching enzyme deficiency leads to abnormal cardiac development: novel insights into glycogen storage disease IV. 
  • Gradients of transgene expression directed by the human myoglobin promoter in the developing mouse heart. 
  • Grk5l controls heart development by limiting mTOR signaling during symmetry breaking. 
  • Halogenated carbazoles induce cardiotoxicity in developing zebrafish (Danio rerio) embryos. 
  • Hand2 elevates cardiomyocyte production during zebrafish heart development and regeneration. 
  • Happy birthday European Heart Journal: in 30 years, from Cinderella to centre stage. 
  • Heart and kidneys: sharing more than just blood. 
  • Heart reduction surgery: an analysis of the impact on cardiac function. 
  • Heart regeneration in zebrafish. 
  • Heart size-independent analysis of myocardial function in murine pressure overload hypertrophy. 
  • Heart xenograft survival with chimeric pig donors and modest immune suppression. 
  • Helical tomotherapy for bilateral breast cancer: Clinical experience. 
  • Hemodynamic consequences of right ventricular isolation: the contribution of the right ventricular free wall to cardiac performance. 
  • Hemodynamic correlates for timing intervals, ejection rate and filling rate derived from the radionuclide angiographic volume curve. 
  • Hemodynamic indices of myocardial dysfunction correlate with dipyridamole thallium-201 SPECT. 
  • Hemodynamic profiles of advanced heart failure: association with clinical characteristics and long-term outcomes. 
  • Hereditary progressive atrioventricular conduction defect. A new syndrome? 
  • Hiatal hernia depicted on Tc-99m sestamibi images: myocardial perfusion imaging. 
  • High-dose, hyperfractionated, accelerated radiotherapy using a concurrent boost for the treatment of nonsmall cell lung cancer: unusual toxicity and promising early results. 
  • Homogenization of syncytial tissues. 
  • Household Air Pollution Is Associated with Altered Cardiac Function among Women in Kenya. 
  • Hoxb5b acts downstream of retinoic acid signaling in the forelimb field to restrict heart field potential in zebrafish. 
  • Human cardiac fibroblasts and receptors for angiotensin II and bradykinin: a potential role for bradykinin in the modulation of cardiac extracellular matrix. 
  • Human pathologic correlation with PET in ischemic and nonischemic cardiomyopathy. 
  • IL-11 is a crucial determinant of cardiovascular fibrosis. 
  • Images in cardiovascular medicine. Approaching cardiac development in three dimensions by magnetic resonance microscopy. 
  • Images in cardiovascular medicine. Kawasaki disease: coronary aneurysms in mother and son. 
  • Images in cardiovascular medicine: in vivo imaging of the adult Drosophila melanogaster heart with real-time optical coherence tomography. 
  • Imaging methods for morphological and functional phenotyping of the rodent heart. 
  • Imaging of the human heart after administration of L-(N-13)glutamate. 
  • Imaging the behavior of molecules in biological systems: breaking the 3D speed barrier with 3D multi-resolution microscopy. 
  • Imbalances emerge in cardiac autonomic cell signaling after neonatal exposure to terbutaline or chlorpyrifos, alone or in combination. 
  • Immediate hemodynamic effects of acute coronary occlusion and their modification by anesthesia. 
  • Impact of diabetes on epidemiology, treatment, and outcomes of patients with heart failure. 
  • Impact of initial shunt type on cardiac size and function in children with single right ventricle anomalies before the Fontan procedure: the single ventricle reconstruction extension trial. 
  • Impact of volumetric modulated arc therapy technique on treatment with partial breast irradiation. 
  • Impaired cardiac function during postnatal hypoxia in rats exposed to nicotine prenatally: implications for perinatal morbidity and mortality, and for sudden infant death syndrome. 
  • Improved preparation of chick embryonic samples for magnetic resonance microscopy. 
  • Improved tolerance of the pediatric myocardium to brain death. 
  • Improvement in Outcomes After Cardiac Arrest and Resuscitation by Inhibition of S-Nitrosoglutathione Reductase. 
  • In Response. 
  • In hypertension, the kidney breaks your heart. 
  • In vivo monitoring of cardiomyocyte proliferation to identify chemical modifiers of heart regeneration. 
  • In vivo spectral domain optical coherence tomography volumetric imaging and spectral Doppler velocimetry of early stage embryonic chicken heart development. 
  • Incidence of dyspnea and assessment of cardiac and pulmonary function in patients with stable coronary artery disease receiving ticagrelor, clopidogrel, or placebo in the ONSET/OFFSET study. 
  • Incident Type 2 Myocardial Infarction in a Cohort of Patients Undergoing Coronary or Peripheral Arterial Angiography. 
  • Incidental findings on cardiac multidetector row computed tomography among healthy older adults: prevalence and clinical correlates. 
  • Incidental pulmonary nodules on cardiac computed tomography: prognosis and use. 
  • Inclusion of junction elements in a linear cardiac model through secondary sources: application to defibrillation. 
  • Increased Number of Beam Angles Is Associated With Higher Cardiac Dose in Adjuvant Fixed Gantry Intensity Modulated Radiation Therapy of Left-Sided Breast Cancer. 
  • Increased lipofuscin on endomyocardial biopsy predicts greater cardiac improvement in adolescents and young adults. 
  • Independent requirements for Hedgehog signaling by both the anterior heart field and neural crest cells for outflow tract development. 
  • Influence of activation site on measurements of myocardial inotropic reserve. 
  • Influence of buffers on dV/dtmax recovery kinetics with lidocaine in myocardium. 
  • Influence of nitroglycerin on splanchnic capacity and splanchnic capacity-cardiac output relationship. 
  • Influence of right atrial pressure pulse on instantaneous vena caval blood flow. 
  • Influence of shock strength and timing on induction of ventricular arrhythmias in dogs. 
  • Influence of time of sampling onset on parameters used for activation time determination in computerized intraoperative mapping. 
  • Influences of ultrasonic machine settings, transducer frequency and placement of region of interest on the measurement of integrated backscatter and cyclic variation. 
  • Information and states of motor readiness: their effects on the covariation of heart rate and energy expenditure. 
  • Inhibition of Dipeptidyl Peptidase-4 Impairs Ventricular Function and Promotes Cardiac Fibrosis in High Fat-Fed Diabetic Mice. 
  • Inhibition of spontaneous beta 2-adrenergic activation rescues beta 1-adrenergic contractile response in cardiomyocytes overexpressing beta 2-adrenoceptor. 
  • Inhibitory effect of angiotensin II type 2 receptor on coronary arterial remodeling after aortic banding in mice. 
  • Instantaneous pressure-flow-length relationships in the intact human heart. 
  • Insulin-like growth factor-1 but not growth hormone augments mammalian myocardial contractility by sensitizing the myofilament to Ca2+ through a wortmannin-sensitive pathway: studies in rat and ferret isolated muscles. 
  • Insulin-stimulated cardiac glucose oxidation is increased in high-fat diet-induced obese mice lacking malonyl CoA decarboxylase. 
  • Integrating light-sheet imaging with virtual reality to recapitulate developmental cardiac mechanics. 
  • Intermittent pressure overload triggers hypertrophy-independent cardiac dysfunction and vascular rarefaction. 
  • Interstitial potentials and their change with depth into cardiac tissue. 
  • Intimal alterations in rat aorta induced by stressful stimuli. 
  • Intra-aortic counterpulsation balloon pumps: CT appearance. 
  • Intracardiac angiotensin-converting enzyme inhibition improves diastolic function in patients with left ventricular hypertrophy due to aortic stenosis. 
  • Intracardiac echocardiography measurement of dynamic myocardial stiffness with shear wave velocimetry. 
  • Intracoronary cardiosphere-derived cells for heart regeneration after myocardial infarction (CADUCEUS): a prospective, randomised phase 1 trial. 
  • Intraoperative effects of aortocoronary bypass grafts on left ventricular performance and contractile state: response to catecholamine stress. 
  • Intrapleural administration of AAV9 improves neural and cardiorespiratory function in Pompe disease. 
  • Intravenous Fluosol in the treatment of acute myocardial infarction. Results of the Thrombolysis and Angioplasty in Myocardial Infarction 9 Trial. TAMI 9 Research Group. 
  • Intravenous milrinone in cardiac surgery. 
  • Intrinsic cardiac muscle function, calcium handling and beta -adrenergic responsiveness is impaired in rats with growth hormone deficiency. 
  • Inverse calculation of QRS-T epicardial potentials from body surface potential distributions for normal and ectopic beats in the intact dog. 
  • Investigating the effects of resveratrol on chronically ischemic myocardium in a swine model of metabolic syndrome: a proteomics analysis. 
  • Involvement of Bone Morphogenetic Protein-4 (BMP-4) and Vgr-1 in morphogenesis and neurogenesis in the mouse. 
  • Ischemic modulation of vulnerable period and the effects of pharmacological treatment of ischemia-induced arrhythmias: a simulation study. 
  • Isoflurane, but not halothane, induces protection of human myocardium via adenosine A1 receptors and adenosine triphosphate-sensitive potassium channels. 
  • Isopotential surface maps. 
  • It is Time to Stop Missing the Forest for the Trees: The Debate on Corticosteroid Use in Pediatric Heart Surgery. 
  • Junctophilin-2 at the intersection of arrhythmia and pathologic cardiac remodeling. 
  • Junctophilin-2 is necessary for T-tubule maturation during mouse heart development. 
  • Kinetics of interaction of disopyramide with the cardiac sodium channel: fast dissociation from open channels at normal rest potentials. 
  • Kinetics of interaction of the lidocaine metabolite glycylxylidide with the cardiac sodium channel. Additive blockade with lidocaine. 
  • Kruppel-like factor 15 is required for the cardiac adaptive response to fasting. 
  • Laser-scanning velocimetry: a confocal microscopy method for quantitative measurement of cardiovascular performance in zebrafish embryos and larvae. 
  • Late Na channels in cardiac cells: the physiological role of background Na channels. 
  • Left ventricular adaptation to volume overload from large aortocaval fistula. 
  • Left ventricular dysfunction and dilatation resulting from chronic supraventricular tachycardia. 
  • Left ventricular dysfunction: causes, natural history, and hopes for reversal. 
  • Left ventricular filling pressure after aorto-coronary grafting. 
  • Left ventricular function under stress before and after myocardial revascularization. 
  • Left ventricular performance and clinical outcome after repeat balloon aortic valvuloplasty. 
  • Left ventricular remodelling and disparate changes in contractility and relaxation during the development of and recovery from experimental heart failure. 
  • Level of beta-adrenergic receptor kinase 1 inhibition determines degree of cardiac dysfunction after chronic pressure overload-induced heart failure. 
  • Ligand-induced overexpression of a constitutively active beta2-adrenergic receptor: pharmacological creation of a phenotype in transgenic mice. 
  • Limits of detection of regional differences in vasodilated flow in viable myocardium by first-pass magnetic resonance perfusion imaging. 
  • Linear algebraic transformations of the bidomain equations: implications for numerical methods. 
  • Lipid solubility modulates pH potentiation of local anesthetic block of Vmax reactivation in guinea pig myocardium. 
  • Local contractile and growth modulators in the myocardium. 
  • Local effects of acute cellular injury on regional myocardial blood flow. 
  • Local expression and pathophysiological role of renin-angiotensin in the blood vessels and heart. 
  • Localization of technetium-99m-sestamibi in diffuse myelodysplastic processes. 
  • Localizing cardiac electrical events from body surface maps. 
  • Long-term in vivo imaging of multiple organs at the single cell level. 
  • Long-term pancreatic function: potential benefits. 
  • Longitudinal Changes in Multiple Biomarkers Are Associated with Cardiotoxicity in Breast Cancer Patients Treated with Doxorubicin, Taxanes, and Trastuzumab. 
  • Losartan decreases cardiac muscle fibrosis and improves cardiac function in dystrophin-deficient mdx mice. 
  • Loss of Wnt5a disrupts second heart field cell deployment and may contribute to OFT malformations in DiGeorge syndrome. 
  • Low-dose 4D cardiac imaging in small animals using dual source micro-CT. 
  • Lymphocyte levels of GRK2 (betaARK1) mirror changes in the LVAD-supported failing human heart: lower GRK2 associated with improved beta-adrenergic signaling after mechanical unloading. 
  • Lymphocyte responses exacerbate angiotensin II-dependent hypertension. 
  • MRI quantitative myocardial perfusion with compartmental analysis: a rest and stress study. 
  • Magnetic resonance imaging at high-strength magnetic fields. 
  • Magnetic resonance imaging for the assessment of myocardial viability. 
  • Magnetic resonance imaging of the heart. 
  • Making Every Mobile Heart Count! 
  • Marked enhancement in myocardial function resulting from overexpression of a human beta-adrenergic receptor gene. 
  • Mathematical modeling of electrical activity of the heart. 
  • Maturation of sympathetic neurotransmission in the efferent pathway to the rat heart: ultrastructural analysis of ganglionic synaptogenesis in euthyroid and hyperthyroid neonates. 
  • Maturation of sympathetic neurotransmission in the rat heart--III. Developmental changes in reserpine inhibition of norepinephrine uptake into isolated synaptic vesicles. 
  • Maturation of sympathetic neurotransmission in the rat heart. I. Ontogeny of the synaptic vesicle uptake mechanism and correlation with development of synaptic function. Effects of neonatal methadone administration on development of synaptic vesicles. 
  • Maturation of sympathetic neurotransmission in the rat heart. II. Enhanced development of presynaptic and postsynaptic components of noradrenergic synapses as a result of neonatal hyperthyroidism. 
  • Maturation of sympathetic neurotransmission in the rat heart. IV. Effects guanethidine-induced sympathectomy on neonatal development of synaptic vesicles, synaptic terminal function and heart growth. 
  • Maturation of sympathetic neurotransmission in the rat heart. IX. Development of transsynaptic regulation of cardiac adrenergic sensitivity. 
  • Maturation of sympathetic neurotransmission in the rat heart. V. Development of baroreceptor control of sympathetic tone. 
  • Maturation of sympathetic neurotransmission in the rat heart. VI. The effect of neonatal central catecholaminergic lesions. 
  • Maturation of sympathetic neurotransmission in the rat heart. VII. Suppression of sympathetic responses by dexamethasone. 
  • Maturation of sympathetic neurotransmission in the rat heart. VIII. Slowed development of noradrenergic synapses resulting from hypothyroidism. 
  • Mdm2 regulates cardiac contractility by inhibiting GRK2-mediated desensitization of β-adrenergic receptor signaling. 
  • Measurement of left ventricular volume in normal and volume-overloaded canine hearts. 
  • Measuring Intraventricular Pressure Using Ultrasound Elastography. 
  • Mechanism of ventricular vulnerability to single premature stimuli in open-chest dogs. 
  • Mechanisms of accumulation of arachidonic acid in cultured myocardial cells during ATP depletion. 
  • Mechanisms of action of morphine in the treatment of experimental pulmonary edema. 
  • Mechanistic Insights into Sympathetic Neuronal Regeneration: Multitracer Molecular Imaging of Catecholamine Handling After Cardiac Transplantation. 
  • Metabolomic profiling reveals distinct patterns of myocardial substrate use in humans with coronary artery disease or left ventricular dysfunction during surgical ischemia/reperfusion. 
  • Metaiodobenzylguanidine imaging in diabetes mellitus: assessment of cardiac sympathetic denervation and its relation to autonomic dysfunction and silent myocardial ischemia. 
  • Metastatic melanoma to the heart. 
  • Methodologies for Inducing Cardiac Injury and Assaying Regeneration in Adult Zebrafish. 
  • Methods and value of pulsatile blood flow measurements in man. 
  • Metoprolol and coronary artery bypass grafting surgery: does intraoperative metoprolol attenuate acute beta-adrenergic receptor desensitization during cardiac surgery? 
  • Mice without myoglobin. 
  • Micro-CT imaging assessment of dobutamine-induced cardiac stress in rats. 
  • Micro-CT with respiratory and cardiac gating. 
  • Microelectrode study of the genesis of the monophasic action potential by contact electrode technique. 
  • Model systems for the study of heart development and disease. Cardiac neural crest and conotruncal malformations. 
  • Modeling dynamics in diseased cardiac tissue: Impact of model choice. 
  • Modelling induction of a rotor in cardiac muscle by perpendicular electric shocks. 
  • Modelling the periodicity of cardiac muscle. 
  • Models of drug interaction with the sodium channel. 
  • Modification of a cylindrical bidomain model for cardiac tissue. 
  • Modifications of the cardiac double-layer source arising from interstitial potentials. 
  • Modulation of cytokine-induced cardiac myocyte apoptosis by nitric oxide, Bak, and Bcl-x. 
  • Modulation of tissue repair by regeneration enhancer elements. 
  • Molecular Mechanisms Linking Autonomic Dysfunction and Impaired Cardiac Contractility in Critical Illness. 
  • Molecular and cell-based therapies for protection, rescue, and repair of ischemic myocardium: reasons for cautious optimism. 
  • Molecular species of phosphatidyl choline and phosphatidyl ethanolamine in heart of rats given excess vitamin A. 
  • Monitoring of the electrical status of the ventricle during cardioplegic arrest. 
  • Monoclonal antibodies reveal receptor specificity among G-protein-coupled receptor kinases. 
  • Morphological studies of the murine heart based on probabilistic and statistical atlases. 
  • Multiarm spirals in a two-dimensional cardiac substrate. 
  • Multiple roles for sialylated glycans in determining the cardiopulmonary tropism of adeno-associated virus 4. 
  • Multipotent stem cells in cardiac regenerative therapy. 
  • Muscle-specific RING finger 1 is a bona fide ubiquitin ligase that degrades cardiac troponin I. 
  • Myocardial NF-κB activation is essential for zebrafish heart regeneration. 
  • Myocardial Viability and Long-Term Outcomes in Ischemic Cardiomyopathy. 
  • Myocardial adenosine triphosphate levels during early sepsis. 
  • Myocardial blood flow and function during gradual coronary occlusion in awake dog. 
  • Myocardial blood flow and oxygen consumption in the empty-beating, fibrillating, and potassium-arrested hypertrophied canine heart. 
  • Myocardial cell hypertrophy after myocardial infarction with reperfusion in dogs. 
  • Myocardial clearance kinetics of technetium-99m-SQ30217: a marker of regional myocardial blood flow. 
  • Myocardial energetics and blood flow in acute rapid ventricular pacing. 
  • Myocardial fiber orientation mapping using reduced encoding diffusion tensor imaging. 
  • Myocardial function and transmural blood flow during coronary venous retroperfusion in pigs. 
  • Myocardial function is normal after rapid cooling of the in vivo neonatal heart. 
  • Myocardial overexpression of adrenergic receptors and receptor kinases. 
  • Myocardial perfusion and ventricular function measurements during total coronary artery occlusion in humans. A comparison with rest and exercise radionuclide studies. 
  • Myocardial perfusion changes in patients irradiated for left-sided breast cancer and correlation with coronary artery distribution. 
  • Myocardial perfusion, function, and dyssynchrony in patients with heart failure: baseline results from the single-photon emission computed tomography imaging ancillary study of the Heart Failure and A Controlled Trial Investigating Outcomes of Exercise TraiNing (HF-ACTION) Trial. 
  • Myocardial reperfusion: is it ever too late? 
  • Myocardial tolerance to mechanical actuation is affected by biomaterial characteristics. 
  • Myocardial uptake and clearance of T1-201 in healthy subjects: comparison of adenosine-induced hyperemia and exercise stress. 
  • Myocardial volume and organization are changed by failure of addition of secondary heart field myocardium to the cardiac outflow tract. 
  • Myosin light chain-2 luciferase transgenic mice reveal distinct regulatory programs for cardiac and skeletal muscle-specific expression of a single contractile protein gene. 
  • Myxedema heart disease. 
  • Nanotechnologies and regenerative medical approaches for space and terrestrial medicine. 
  • Neonatal central catecholaminergic lesions with intracisternal 6-hydroxydopamine: effects on development of presynaptic and postsynaptic components of peripheral sympathetic pathways and on the ornithine decarboxylase/polyamine system in heart, lung and kidney. 
  • Neonatal dexamethasone treatment leads to alterations in cell signaling cascades controlling hepatic and cardiac function in adulthood. 
  • Neonatal hyperthyroidism causes premature development of baroreceptor-mediated cardiac sympathetic reflexes. 
  • Neonatal methylmercury poisoning in the rat: effects on development of peripheral sympathetic nervous system. Neuronal participation in methylmercury-induced cardiac and renal overgrowth. 
  • Neonatal nutritional deprivation or enhancement: the cardiac-sympathetic axis and its role in cardiac growth and stress responses. 
  • Neonatal organophosphorus pesticide exposure alters the developmental trajectory of cell-signaling cascades controlling metabolism: differential effects of diazinon and parathion. 
  • Neonatal parathion exposure and interactions with a high-fat diet in adulthood: Adenylyl cyclase-mediated cell signaling in heart, liver and cerebellum. 
  • Nerves Regulate Cardiomyocyte Proliferation and Heart Regeneration. 
  • Neuropeptide Y/peptide YY receptor binding sites in the heart: localization and pharmacological characterization. 
  • New York Heart Association functional class predicts exercise parameters in the current era. 
  • Nifedipine enhances the cardiac toxicity of magnesium sulfate in the isolated perfused Sprague-Dawley rat heart. 
  • Nitric oxide regulates the heart by spatial confinement of nitric oxide synthase isoforms. 
  • Nitric oxide synthase-2 induction optimizes cardiac mitochondrial biogenesis after endotoxemia. 
  • Nitroglycerine: relief from the heartache of decompression sickness? 
  • Non-invasive Measurement of Dynamic Myocardial Stiffness Using Acoustic Radiation Force Impulse Imaging. 
  • Noninvasive assessment of exercise cardiac function before and after pectus excavatum repair. 
  • Noninvasive determination of exercise cardiac function following Fontan operation. 
  • Noninvasive radionuclide assessment of cardiac function in patients with peripheral vascular disease. 
  • Noninvasive radionuclide procedures for diagnosis and management of myocardial ischemia. 
  • Normal cardiac function in mice with supraphysiological cardiac creatine levels. 
  • Normal myocardial function in severe right ventricular volume overload hypertrophy. 
  • Novel Rod Domain Duplication in Dystrophin Resulting in X-Linked Dilated Cardiomyopathy. 
  • Novel anisotropic engineered cardiac tissues: studies of electrical propagation. 
  • Nrg1 is an injury-induced cardiomyocyte mitogen for the endogenous heart regeneration program in zebrafish. 
  • Nutrition Modulation of Cardiotoxicity and Anticancer Efficacy Related to Doxorubicin Chemotherapy by Glutamine and ω-3 Polyunsaturated Fatty Acids. 
  • Omega-3 fatty acids in cardiac biopsies from heart transplantation patients: correlation with erythrocytes and response to supplementation. 
  • On the mechanism of action of antiarrhythmic agents. 
  • One-dimensional model of cardiac defibrillation. 
  • Ontogenesis of prolactin receptors in the human fetus in early gestation. Implications for tissue differentiation and development. 
  • Ontogeny and nutritional control of adipogenesis in zebrafish (Danio rerio). 
  • Ontogeny of G-protein expression: control by beta-adrenoceptors. 
  • Ontogeny of beta-adrenoceptor/adenylyl cyclase desensitization mechanisms: the role of neonatal innervation. 
  • Ontogeny of food deprivation effects on ornithine decarboxylase: ornithine decarboxylase induction by alpha and beta agonists. 
  • Ontogeny of regulatory mechanisms for beta-adrenoceptor control of rat cardiac adenylyl cyclase: targeting of G-proteins and the cyclase catalytic subunit. 
  • Open Na+ channel blockade: multiple rest states revealed by channel interactions with disopyramide and quinidine. 
  • Open-thorax guinea pig model for defibrillation. 
  • Optical coherence tomography guided microinjections in live mouse embryos: high-resolution targeted manipulation for mouse embryonic research. 
  • Optical coherence tomography: a new high-resolution imaging technology to study cardiac development in chick embryos. 
  • Organogenesis and pattern formation in the mouse: RNA distribution patterns suggest a role for bone morphogenetic protein-2A (BMP-2A). 
  • Origin of body surface QRS and T wave potentials from epicardial potential distributions in the intact chimpanzee. 
  • Origin, Specification, and Plasticity of the Great Vessels of the Heart. 
  • Ornithine decarboxylase and polyamines in tissues of the neonatal rat: effects of alpha-difluoromethylornithine, a specific, irreversible inhibitor of ornithine decarboxylase. 
  • Ornithine decarboxylase in developing rat heart and brain: role of sympathetic development for responses to autonomic stimulants and the effects of reserpine on maturation. 
  • Ouabain effects on intracellular potassium activity and contractile force in cat papillary muscle. 
  • Overexpression of angiotensin AT1 receptor transgene in the mouse myocardium produces a lethal phenotype associated with myocyte hyperplasia and heart block. 
  • Overlapping and opposing functions of G protein-coupled receptor kinase 2 (GRK2) and GRK5 during heart development. 
  • PET-CT evaluation of 2-deoxy-2-[18F]fluoro-D-glucose myocardial uptake: effect of respiratory motion. 
  • PROspective Multicenter Imaging Study for Evaluation of chest pain: rationale and design of the PROMISE trial. 
  • Paced activation mapping reveals organization of myocardial fibers: a simulation study. 
  • Para-[18F]fluorobenzylguanidine kinetics in a canine coronary artery occlusion model. 
  • Paracrine mechanisms of stem cell reparative and regenerative actions in the heart. 
  • Pathophysiology of cardiac extracorporeal membrane oxygenation. 
  • Perfusion and function at rest and treadmill exercise using technetium-99m-sestamibi: comparison of one- and two-day protocols in normal volunteers. 
  • Perinatal environmental tobacco smoke exposure in rhesus monkeys: critical periods and regional selectivity for effects on brain cell development and lipid peroxidation. 
  • Perinatal exposure to environmental tobacco smoke induces adenylyl cyclase and alters receptor-mediated cell signaling in brain and heart of neonatal rats. 
  • Period-doubling bifurcation to alternans in paced cardiac tissue: crossover from smooth to border-collision characteristics. 
  • Periodic conductivity as a mechanism for cardiac stimulation and defibrillation. 
  • Persistent expression of MNF identifies myogenic stem cells in postnatal muscles. 
  • Pharmacodynamic effects of clopidogrel in pediatric cardiac patients: a comparative study of platelet aggregation response. 
  • Phase 1 Dose Escalation Study of Accelerated Radiation Therapy With Concurrent Chemotherapy for Locally Advanced Lung Cancer. 
  • Phase I evaluation of doxorubicin and whole-body hyperthermia in dogs with lymphoma. 
  • Phase I-II trial of mitoxantrone in acute leukemia: an interim report. 
  • Phase I/II trial of autologous stem cell transplantation in systemic sclerosis: procedure related mortality and impact on skin disease. 
  • Phase III evaluation of doxorubicin and whole-body hyperthermia in dogs with lymphoma. 
  • Phase-1 clinical trial results of high-specific-activity carrier-free 123I-iobenguane. 
  • Phenotypic regulation of the sphingosine 1-phosphate receptor miles apart by G protein-coupled receptor kinase 2. 
  • Phosphorylation of the cardiac muscarinic receptor in intact chick heart and its regulation by a muscarinic agonist. 
  • Physical conditioning and membrane receptors for cardioregulatory hormones. 
  • Physiologic basis for the age-related decline in aerobic work capacity. 
  • Physiological effects of inverse agonists in transgenic mice with myocardial overexpression of the beta 2-adrenoceptor. 
  • Physiological induction of a beta-adrenergic receptor kinase inhibitor transgene preserves ss-adrenergic responsiveness in pressure-overload cardiac hypertrophy. 
  • Physiology Of Drowning: A Review. 
  • Pitfalls in myocardial perfusion assessment with dynamic MR imaging after administration of a contrast material bolus in dogs. 
  • Plenary session on aging and biology: effects on growth and plasticity through the lifespan. Physical Disabilities through the Lifespan Conference. 
  • Polyamines in brain and heart of the neonatal rat: effects of inhibitors of ornithine decarboxylase and spermidine synthase. 
  • Postnatal nutritional status influences development of cardiac adrenergic receptor binding sites. 
  • Poststress measurements of left ventricular function with gated perfusion SPECT: comparison with resting measurements by using a same-day perfusion-function protocol. 
  • Potential and current distributions in a cylindrical bundle of cardiac tissue. 
  • Potential distribution in three-dimensional periodic myocardium--Part I: Solution with two-scale asymptotic analysis. 
  • Potential distribution in three-dimensional periodic myocardium--Part II: Application to extracellular stimulation. 
  • Predicting major adverse cardiac events in spine fusion patients: is the revised cardiac risk index sufficient? 
  • Predicting patterns of epicardial potentials during ventricular fibrillation. 
  • Predicting the potential gradient field in ventricular fibrillation from shocks delivered in paced rhythm. 
  • Prediction and prevention of chemotherapy-induced cardiomyopathy: can it be done? 
  • Prediction of myocardial perfusion abnormalities by quantitative regional function using a radionuclide angiography database: a comparison with wall motion analysis. 
  • Premature development of cardiac sympathetic neurotransmission in the fetal alcohol syndrome. 
  • Prenatal dexamethasone exposure causes loss of neonatal hypoxia tolerance: cellular mechanisms. 
  • Prenatal exposure to methylmercury alters development of adrenergic receptor binding sites in peripheral sympathetic target tissues. 
  • Prenatal nicotine exposure impairs beta-adrenergic function: persistent chronotropic subsensitivity despite recovery from deficits in receptor binding. 
  • Preservation of myocardial high energy phosphates during cardioplegic arrest with nifedipine. 
  • Preservation of myocardial high-energy phosphates during cardioplegic arrest with nifedipine. 
  • Pressure-flow studies in man. An evaluation of the duration of the phases of systole. 
  • Pressure-flow studies in man: effect of atrial systole on left ventricular function. 
  • Pressure-flow studies in man: effect of atrial systole on ventricular function in mitral stenosis. 
  • Prevention and Monitoring of Cardiac Dysfunction in Survivors of Adult Cancers: American Society of Clinical Oncology Clinical Practice Guideline. 
  • Primary contribution to zebrafish heart regeneration by gata4(+) cardiomyocytes. 
  • Principles and techniques of radiation therapy for esophageal and gastroesophageal junction cancers. 
  • Pro: The Value of Modified Ultrafiltration in Children After Cardiopulmonary Bypass. 
  • Proarrhythmic response to potassium channel blockade. Numerical studies of polymorphic tachyarrhythmias. 
  • Prognostic Value of Myocardial Damage in Patients With Sarcoidosis: Is Cardiac Magnetic Resonance What We Need? 
  • Prognostic validation of an algorithm to convert myocardial perfusion SPECT imaging data from a 12-segment model to a 17-segment model. 
  • Prognostic value of radionuclide exercise testing after myocardial infarction. 
  • Progressive cardiac dysfunction and fibrosis in the cardiomyopathic hamster and effects of growth hormone and angiotensin-converting enzyme inhibition. 
  • Prolongation of repolarization time by electric field stimulation with monophasic and biphasic shocks in open-chest dogs. 
  • Prolonged Cardiac Dysfunction After Intraparenchymal Hemorrhage and Neurogenic Stunned Myocardium. 
  • Promotional role for glucocorticoids in the development of intracellular signalling: enhanced cardiac and renal adenylate cyclase reactivity to beta-adrenergic and non-adrenergic stimuli after low-dose fetal dexamethasone exposure. 
  • Promotional role for glucocorticoids in the development of intracellular signalling: enhanced cardiac and renal adenylate cyclase reactivity to beta-adrenergic and non-adrenergic stimuli after low-dose fetal dexamethasone exposure. 
  • Prone positioning causes the heart to be displaced anteriorly within the thorax: implications for breast cancer treatment. 
  • Propagation of excitation in idealized anisotropic two-dimensional tissue. 
  • Propagation versus delayed activation during field stimulation of cardiac muscle. 
  • Propionate-induced changes in cardiac metabolism, notably CoA trapping, are not altered by l-carnitine. 
  • Prospective assessment of radiotherapy-associated cardiac toxicity in breast cancer patients: analysis of data 3 to 6 years after treatment. 
  • Prospective demonstration of myocardial infarction by CT. 
  • Protein kinase C (calcium/phospholipid-dependent protein kinase) in developing chick heart: selective localization to atrium versus ventricle and changes in activity levels during cardiogenesis. 
  • Pulmonary artery diastolic pressure and ventricular filling pressure following aortocoronary grafts. 
  • Pulsed Doppler evaluation of right ventricular diastolic filling in children with pulmonary valve stenosis before and after balloon valvuloplasty. 
  • QTL mapping in a mouse model of cardiomyopathy reveals an ancestral modifier allele affecting heart function and survival. 
  • Quantification of regional myocardial dysfunction after acute ischemic injury. 
  • Quantification of the contractile response to injury: assessment of the work-length relationship in the intact heart. 
  • Quantifying the dosimetric trade-offs when using intensity-modulated radiotherapy to treat concave targets containing normal tissues. 
  • Quantifying the effect of intrafraction motion during breast IMRT planning and dose delivery. 
  • Quantitative Frank vectorcardiograms of normal children and a comparison to those of patients with atrial defects. 
  • Quantitative assessment of cardiorespiratory fitness, skeletal muscle function, and body composition in adults with primary malignant glioma. 
  • Quantitative blood flow measurements in the small animal cardiopulmonary system using digital subtraction angiography. 
  • Quantitative echocardiographic assessment of regional wall motion and left ventricular asynchrony with color kinesis in cardiac surgery patients. 
  • Quantitative measurement of blood flow dynamics in embryonic vasculature using spectral Doppler velocimetry. 
  • Quantitative radionuclide angiocardiography in evaluation of cardiac function. 
  • Quantitative radionuclide angiocardiography. 
  • Quantitative study of cardiac motion estimation and abnormality classification in emission computed tomography. 
  • RV instantaneous intraventricular diastolic pressure and velocity distributions in normal and volume overload awake dog disease models. 
  • Radiographic features of mediastinal anatomy. 
  • Radionuclide angiocardiographic analysis of myocardial function in myotonic muscular dystrophy. 
  • Radionuclide angiocardiography in the diagnosis of congenital heart disorders. 
  • Radionuclide angiocardiography revisited. 
  • Radionuclide assessment of left ventricular function following cardiac surgery. 
  • Radionuclide quantitation of right-to-left intracardiac shunts in children. 
  • Radionuclide studies in patients with congenital heart disease. 
  • Radiotoxicity of systematically administered [211At]astatide in B6C3F1 and BALB/c (nu/nu) mice: a long-term survival study with histologic analysis. 
  • Random and nonrandom behavior of symptomatic paroxysmal atrial fibrillation. 
  • Randomized trial of a hospital-based exercise training program after acute myocardial infarction: cardiac autonomic effects. 
  • Rapid cine MRI of the human heart using reconstruction by estimation of lines and inhibition of fold-in. 
  • Real-time three-dimensional intracardiac echocardiography. 
  • Real-time, three-dimensional echocardiography: feasibility and initial use. 
  • Real-time, volumetric echocardiography: usefulness of volumetric scanning for the assessment of cardiac volume and function. 
  • Receiver operating characteristic evaluation of iterative reconstruction with attenuation correction in 99mTc-sestamibi myocardial SPECT images. 
  • Receptor crosstalk: effects of prolonged carbachol exposure on beta 1-adrenoceptors and adenylyl cyclase activity in neonatal rat ventricular myocytes. 
  • Recognition of reversible and irreversible myocardial injury by technetium pyrophosphate extraction kinetics. 
  • Recombinant human acid alpha-glucosidase enzyme therapy for infantile glycogen storage disease type II: results of a phase I/II clinical trial. 
  • Recovery of attenuated baroreflex sensitivity in conscious dogs after reversal of pacing induced heart failure. 
  • Recovery of myocardial function after repetitive episodes of reversible ischemia. 
  • Recovery of myocardial function during coronary artery bypass grafting. Intraoperative assessment by pressure-volume loops. 
  • Reduced force production during low blood flow to the heart correlates with altered troponin I phosphorylation. 
  • Reduced life span with heart and muscle dysfunction in Drosophila sarcoglycan mutants. 
  • Reduced reperfusion-induced Ins(1,4,5)P3 generation and arrhythmias in hearts expressing constitutively active alpha1B-adrenergic receptors. 
  • Reduction of organ motion by combined cardiac gating and respiratory gating. 
  • Regenerating functional myocardium: improved performance after skeletal myoblast transplantation. 
  • Regional cardiac sympathetic innervation early and late after transmyocardial laser revascularization. 
  • Regional heterogeneity of human myocardial infarcts demonstrated by contrast-enhanced MRI. Potential mechanisms. 
  • Regional pulmonary function during experimental unilateral pneumothorax in the awake state. 
  • Regional wall motion abnormalities after prolonged exercise in the normal left ventricle. 
  • Registration-based segmentation of murine 4D cardiac micro-CT data using symmetric normalization. 
  • Regulated addition of new myocardial and epicardial cells fosters homeostatic cardiac growth and maintenance in adult zebrafish. 
  • Regulating the regulator: NF-kappaB signaling in heart. 
  • Regulation of ornithine decarboxylase activity in the developing heart of euthyroid or hyperthyroid rats. 
  • Regulation of receptor function by protein phosphorylation. 
  • Regulation of zebrafish heart regeneration by miR-133. 
  • Reiterative roles for FGF signaling in the establishment of size and proportion of the zebrafish heart. 
  • Relating epicardial to body surface potential distributions by means of transfer coefficients based on geometry measurements. 
  • Relation between QRS changes and left ventricular function after coronary artery bypass grafting. 
  • Relation between coronary artery stenosis assessed by visual, caliper, and computer methods and exercise capacity in patients with single-vessel coronary artery disease. The Veterans Affairs ACME Investigators. 
  • Relation between premature ventricular contraction site of origin (defined by radionuclide phase analysis) and subsequent left ventricular function. 
  • Relation of cardiovascular responses to mental stress and cardiac vagal activity in coronary artery disease. 
  • Relation of left ventricular mass to geometry of the proximal coronary arteries in the dog. 
  • Relationship between body surface potential and ventricular excitation in the dog. 
  • Relationship between regional myocardial procainamide concentration and regional myocardial blood flow during ischemia in the dog. 
  • Relationship of LV compliance to coronary artery perfusion pressure in potassium-arrested canine heart during cardiopulmonary bypass. 
  • Relationship of Right Ventricular Size and Function with Respiratory Status in Duchenne Muscular Dystrophy. 
  • Relationship of T2-Weighted MRI Myocardial Hyperintensity and the Ischemic Area-At-Risk. 
  • Relationships of cardiac, pulmonary, and muscle reserves and frailty to exercise capacity in older women. 
  • Remodeling and reparation of the cardiovascular system. 
  • Renal and circulatory mechanisms in congestive heart failure. 
  • Resistance differences between blood and crystalloid cardioplegic solutions with myocardial cooling. 
  • Resistance to teratogenesis by F1 and F2 embryos of PAH-adapted Fundulus heteroclitus is strongly inherited despite reduced recalcitrance of the AHR pathway. 
  • Resolving Heart Regeneration by Replacement Histone Profiling. 
  • Response of atrial natriuretic factor to acute and chronic increases of atrial pressures in experimental heart failure in dogs. Role of changes in heart rate, atrial dimension, and cardiac tissue concentration. 
  • Response of high-sensitivity C-reactive protein to exercise training in an at-risk population. 
  • Response of relatively refractory canine myocardium to monophasic and biphasic shocks. 
  • Responses of heart ornithine decarboxylase and adrenal catecholamines to methadone and sympathetic stimulants in developing and adults rats. 
  • Rest and exercise cardiac output and diffusing capacity assessed by a single slow exhalation of methane, acetylene, and carbon monoxide. 
  • Resting Tl-201 scintigraphy in the evaluation of myocardial sarcoidosis. 
  • Restitution in mapping models with an arbitrary amount of memory. 
  • Results of high dose intravenous urokinase for acute myocardial infarction. 
  • Retinoic acid production by endocardium and epicardium is an injury response essential for zebrafish heart regeneration. 
  • Reversible cardiac dysfunction associated with pandemic 2009 influenza A(H1N1). 
  • Ribose-enhanced myocardial recovery following ischemia in the isolated working rat heart. 
  • Right and left ventricular performance during and after abdominal aortic aneurysm repair. 
  • Right and left ventricular volume and ejection fraction by tomographic gated blood-pool scintigraphy. 
  • Role for thromboxane receptors in angiotensin-II-induced hypertension. 
  • Role of NAD+ and mitochondrial sirtuins in cardiac and renal diseases. 
  • Role of ornithine decarboxylase in cardiac growth and hypertrophy. 
  • Role of phosphoinositide 3-kinase in cardiac function and heart failure. 
  • Role of resting thallium201 perfusion in predicting coronary anatomy, left ventricular wall motion, and hospital outcome in unstable angina pectoris. 
  • Role of soluble epoxide hydrolase in postischemic recovery of heart contractile function. 
  • Role of thyroid hormone in the development of beta adrenergic control of ornithine decarboxylase in rat heart and kidney. 
  • Roles for the winged helix transcription factors MF1 and MFH1 in cardiovascular development revealed by nonallelic noncomplementation of null alleles. 
  • S-Nitrosylation of cardiac ion channels. 
  • SFRP2 regulates cardiomyogenic differentiation by inhibiting a positive transcriptional autofeedback loop of Wnt3a. 
  • SHP-2 is required for the maintenance of cardiac progenitors. 
  • Safe pancreas transplantation in patients with coronary artery disease. 
  • Safety in pediatric MR and cardiac CT: results of a membership survey of the Society for Pediatric Radiology-2006. 
  • Sampling rates required for digital recording of intracellular and extracellular cardiac potentials. 
  • Secondary heart field contributes myocardium and smooth muscle to the arterial pole of the developing heart. 
  • Sensing heart stress. 
  • Sensitivity of a set of myocardial infarction screening criteria in patients with anatomically documented single and multiple infarcts. 
  • Sequence elements required for transcriptional activity of the human myoglobin promoter in intact myocardium. 
  • Sequential changes in atrial pressures, dimensions, and plasma atrial natriuretic factor concentrations during volume loading in hemodynamically normal human subjects. 
  • Serial assessment of ventricular performance after valve replacement for aortic stenosis. 
  • Serial changes of natural antithrombotics during myocardial ischemia-reperfusion in swine. Effects of magnesium, diltiazem, and a novel Mac-1 inhibitor. 
  • Seven-transmembrane-spanning receptors and heart function. 
  • Sex Differences in Functional and CT Angiography Testing in Patients With Suspected Coronary Artery Disease. 
  • Sex-related differences in the normal cardiac response to upright exercise. 
  • Sharp chest pains occurring during right ventricular biopsy in a patient 9 years after cardiac transplant. 
  • Short-term treatment with ranolazine improves mechanical efficiency in dogs with chronic heart failure. 
  • Simulating the electrical behavior of cardiac tissue using the bidomain model. 
  • Simultaneous comparison of three derived 12-lead ECGs with standard ECG at rest and during percutaneous coronary occlusion. 
  • Simultaneous measurement of myocardial perfusion and ventricular function during exercise from a single injection of technetium-99m sestamibi in coronary artery disease. 
  • Single dose of glutamine enhances myocardial tissue metabolism, glutathione content, and improves myocardial function after ischemia-reperfusion injury. 
  • Single epicardial cell transcriptome sequencing identifies Caveolin 1 as an essential factor in zebrafish heart regeneration. 
  • Skeletal muscle grafts applied to the heart. A word of caution. 
  • Social responsibility, personal responsibility, and prognosis in public judgments about transplant allocation. 
  • Some effects of propranolol on left ventricular ejection and phases of systole in conscious dog. 
  • Sonic hedgehog is required for cardiac outflow tract and neural crest cell development. 
  • Sparseness prior based iterative image reconstruction for retrospectively gated cardiac micro-CT. 
  • Special article: basic perioperative transesophageal echocardiography examination: a consensus statement of the American Society of Echocardiography and the Society of Cardiovascular Anesthesiologists. 
  • Specific binding of -adrenergic catecholamines to a subcellular fraction from cardiac muscle. 
  • Spread of excitation from the atrium into thoracic veins in human beings and dogs. 
  • Static measures of preload assessment. 
  • Steady state kinetics of soluble and membrane-bound mitochondrial ATPase. 
  • Stimulation of long-chain fatty acid uptake by dipyridamole in isolated myocytes. 
  • Subcutaneous infusion of human C1 inhibitor in swine. 
  • Successful extrarenal transplantation from non-heart-beating donors. 
  • Sudden death in cancer patients receiving lithium. 
  • Suppression of ghost artifacts arising from long T1 species in segmented inversion-recovery imaging. 
  • Surgical management of chronic pulmonary embolism. 
  • Surgical survival benefits for coronary disease patients with left ventricular dysfunction. 
  • Sympathectomy in the treatment of angina and arrhythmias. 
  • Synaptic organization and acetylcholine sensitivity of multiply innervated autonomic ganglion cells. 
  • Systemic and Persistent Muscle Gene Expression in Rhesus Monkeys with a Liver De-Targeted Adeno-Associated Virus Vector. 
  • Systolic time interval characteristics in children with Duchenne's progressive muscular dystrophy. 
  • T2-weighted four dimensional magnetic resonance imaging with result-driven phase sorting. 
  • THE INFLUENCE OF ACUTE SYMPATHETIC DENERVATION, RESERPINE AND CHOLINE XYLYL ETHER ON VAGAL ESCAPE. 
  • Targeted expression of calmodulin increases ventricular cardiomyocyte proliferation and deoxyribonucleic acid synthesis during mouse development. 
  • Targeted overexpression of phospholamban to mouse atrium depresses Ca2+ transport and contractility. 
  • Tbx5 and Tbx20 act synergistically to control vertebrate heart morphogenesis. 
  • Techniques for high-speed cardiac magnetic resonance imaging in rats and rabbits. 
  • Techniques for the study of the biochemical basis of drug action. 
  • Temperature immutability of adenyl cyclase-coupled beta adrenergic receptors. 
  • Thallium-201 uptake in lung cancer. 
  • The PDZ motif of the α1C subunit is not required for surface trafficking and adrenergic modulation of CaV1.2 channel in the heart. 
  • The ability of the electrocardiogram in left bundle branch block to detect myocardial scar determined by cardiovascular magnetic resonance. 
  • The accuracy of the electrocardiogram during exercise stress test based on heart size. 
  • The beta-adrenergic receptor in heart failure. 
  • The bone morphogenetic protein antagonist noggin regulates mammalian cardiac morphogenesis. 
  • The cardiac-sympathetic axis as a teratological model. 
  • The closed form solution to the periodic core-conductor model using asymptotic analysis. 
  • The concentration of catecholamines in the turtle heart and vagal escape. 
  • The conserved phosphoinositide 3-kinase pathway determines heart size in mice. 
  • The construction of an anatomically based model of the human ventricular conduction system. 
  • The coronary pressure-flow determinants left ventricular compliance in dogs. 
  • The design of a real-time computer system for examining the electrical activity of the heart. 
  • The development of a population of 4D pediatric XCAT phantoms for imaging research and optimization. 
  • The developmental switch in ventricular myosin expression in vivo is not triggered by an increase in cyclic AMP. 
  • The diastolic mechanical properties of the intact left ventricle. 
  • The effect of acute coronary perfusion change on cardiac function measured by Shear Wave Elasticity Imaging. 
  • The effect of bretylium tosylate on ventricular function. 
  • The effect of cardiac compression on defibrillation efficacy and the upper limit of vulnerability. 
  • The effect of metabolic milieu on cardiac PET imaging using fluorine-18-deoxyglucose and nitrogen-13-ammonia in normal volunteers. 
  • The effects of coronary revascularization on left ventricular function in ischemic heart disease. 
  • The effects of dopamine on myocardial functional recovery after reversible ischemic injury. 
  • The epidemiology, pathophysiology, and management of psychosocial risk factors in cardiac practice: the emerging field of behavioral cardiology. 
  • The extracellular matrix protein agrin promotes heart regeneration in mice. 
  • The force-interval relationship of the left ventricle. 
  • The heart in hypertension. 
  • The human extraocular muscle myosin heavy chain gene (MYH13) maps to the cluster of fast and developmental myosin genes on chromosome 17. 
  • The impact of aging on adrenergic receptor function: clinical and biochemical aspects. 
  • The impact of physiological motion on tissue tracking during radiation force imaging. 
  • The in vivo quantification of myocardial performance in rabbits: a model for evaluation of cardiac gene therapy. 
  • The incidence and functional consequences of RT-associated cardiac perfusion defects. 
  • The influence of time on the response to dopamine after coronary artery bypass grafting: assessment of left ventricular performance and contractility using pressure/dimension analyses. 
  • The involvement of superoxide and iNOS-derived NO in cardiac dysfunction induced by pro-inflammatory cytokines. 
  • The mammalian Tolloid-like 1 gene, Tll1, is necessary for normal septation and positioning of the heart. 
  • The management of acute coronary insufficiency. 
  • The mechanical and hemodynamic effects of left ventricular pacing in heart failure with preserved ejection fraction and left bundle branch block. 
  • The neural crest in cardiac congenital anomalies. 
  • The potential gradient field created by epicardial defibrillation electrodes in dogs. 
  • The rate of mitochondrial mutagenesis is faster in mice than humans. 
  • The regenerative capacity of zebrafish reverses cardiac failure caused by genetic cardiomyocyte depletion. 
  • The relationship between cardiac endothelium and fibroblasts: it's complicated. 
  • The relationship of transmural myocardial blood flow to midwall function. 
  • The relevance of tissue angiotensin-converting enzyme: manifestations in mechanistic and endpoint data. 
  • The role of mechanical and humoral factors in growth regulation of vascular smooth muscle and cardiac myocytes. 
  • The role of sinoaortic and cardiopulmonary baroreceptor reflex arcs in nociception and stress-induced analgesia. 
  • The role restitution in pacing induced spiral wave acceleration. 
  • The third beta is not the charm. 
  • The transition from fetal to neonatal circulation: normal responses and implications for infants with heart disease. 
  • The utility of non-axial treatment beam orientations for lower lobe lung cancers. 
  • The zebrafish as a model for complex tissue regeneration. 
  • Theophylline produces an adverse effect on myocardial lactate metabolism at a therapeutic serum concentration: an effect blocked by verapamil. 
  • Theory of high-speed MR imaging of the human heart with the selective line acquisition mode. 
  • Therapeutic angiogenesis in chronically ischemic porcine myocardium: comparative effects of bFGF and VEGF. 
  • Thin collagenous septa in cardiac muscle. 
  • Three-dimensional configuration of the mitochondria in cultured heart cells. 
  • Three-dimensional optical coherence tomography of the embryonic murine cardiovascular system. 
  • Three-dimensional photon detection kernels and their application to SPECT reconstruction. 
  • Three-dimensional potential gradient fields generated by intracardiac catheter and cutaneous patch electrodes. 
  • Thrombolysis and Angioplasty in Myocardial Infarction (TAMI-1) trial: influence of infarct location on arterial patency, left ventricular function and mortality. 
  • Thyroid hormone differentially regulates cellular development in neonatal rat heart and kidney. 
  • Thyroid hormone differentially regulates development of beta-adrenergic receptors, adenylate cyclase and ornithine decarboxylase in rat heart and kidney. 
  • Thyroid hormone modulation of agonist--beta-adrenergic receptor interactions in the rat heart. 
  • Thyroid hormone regulates ontogeny of beta adrenergic receptors and adenylate cyclase in rat heart and kidney: effects of propylthiouracil-induced perinatal hypothyroidism. 
  • Thyroxine and propylthiouracil effects on alpha- and beta-adrenergic receptor number, ATPase activities, and sialic acid content of rat cardiac membrane vesicles. 
  • Time course for development of vagal inhibition of the heart in neonatal rats. 
  • Tissue engineering of functional cardiac muscle: molecular, structural, and electrophysiological studies. 
  • Tissue-specific expression in mammalian brain, heart, and muscle of S1, a member of the elongation factor-1 alpha gene family. 
  • Toward multiple catheters detection in fluoroscopic image guided interventions. 
  • Toxic effect of the roasted and unroasted beans of Cassia occidentalis in goats. 
  • Toxic effects of hypoxia on neonatal cardiac function in the rat: alpha-adrenergic mechanisms. 
  • Toxic effects of maternal methadone administration on cardiac development in the neonatal rat: potential participation of altered polyamine levels in growth impairment. 
  • Tracking brain motion during the cardiac cycle using spiral cine-DENSE MRI. 
  • Transcription-factor-dependent enhancer transcription defines a gene regulatory network for cardiac rhythm. 
  • Transgenic manipulation of beta-adrenergic receptor kinase modifies cardiac myocyte contraction to norepinephrine. 
  • Translational profiling of cardiomyocytes identifies an early Jak1/Stat3 injury response required for zebrafish heart regeneration. 
  • Transmural activations and stimulus potentials in three-dimensional anisotropic canine myocardium. 
  • Treating cardiac dysrhythmias by targeting the neck: Off target or on the right track? 
  • Troponin measurements during drug development--considerations for monitoring and management of potential cardiotoxicity: an educational collaboration among the Cardiac Safety Research Consortium, the Duke Clinical Research Institute, and the US Food and Drug Administration. 
  • Two dimensional echocardiography in mitral, aortic and tricuspid valve prolapse. The clinical problem, cardiac nuclear imaging considerations and a proposed standard for diagnosis. 
  • Two-dimensional analysis of ventricular fibrillation in the guinea pig. 
  • Two-dimensional echocardiography. 
  • Two-photon molecular excitation imaging of Ca2+ transients in Langendorff-perfused mouse hearts. 
  • UBC-Nepal Expedition: An experimental overview of the 2016 University of British Columbia Scientific Expedition to Nepal Himalaya. 
  • Ultrafast 1D MR thermometry using phase or frequency mapping. 
  • Ultrasound shear wave elasticity imaging quantifies coronary perfusion pressure effect on cardiac compliance. 
  • Uncoupling associations of risk alleles with endophenotypes and phenotypes: insights from the ApoB locus and heart-related traits. 
  • Unitary sodium channels in isolated cardiac myocytes of rabbit. 
  • Unrecognized non-Q-wave myocardial infarction: prevalence and prognostic significance in patients with suspected coronary disease. 
  • Untargeted metabolomics analysis of ischemia-reperfusion-injured hearts ex vivo from sedentary and exercise-trained rats. 
  • Update on aldosterone antagonists use in heart failure with reduced left ventricular ejection fraction. Heart Failure Society of America Guidelines Committee. 
  • Uptake and retention kinetics of para-fluorine-18-fluorobenzylguanidine in isolated rat heart. 
  • Use of Preprocedural MDCT for Cardiac Implantable Electric Device Lead Extraction: Frequency of Findings That Change Management. 
  • Use of cardiac magnetic resonance imaging to evaluate cardiac structure, function and fibrosis in children with infantile Pompe disease on enzyme replacement therapy. 
  • Use of radionuclide measurements of left ventricular function for prognosis in patients with coronary artery disease. 
  • Usefulness of serial radionuclide angiography in predicting cardiac death after coronary artery bypass grafting and comparison with clinical and cardiac catheterization data. 
  • Utility and Scope of Rapid Prototyping in Patients with Complex Muscular Ventricular Septal Defects or Double-Outlet Right Ventricle: Does it Alter Management Decisions? 
  • Validation of 19F-magnetic resonance determination of myocardial blood volume. 
  • Validation of in vivo two-dimensional echocardiographic dimension measurements using myocardial mass estimates in dogs. 
  • Validation of pressure-volume data obtained in patients by initial transit radionuclide angiocardiography. 
  • Validation of three-dimensional conduction models using experimental mapping: are we getting closer? 
  • Vascular morphology by three-dimensional magnetic resonance imaging. 
  • Ventricular cryosurgery: short-term effects on intramural electrophysiology. 
  • Ventricular expression of a MLC-2v-ras fusion gene induces cardiac hypertrophy and selective diastolic dysfunction in transgenic mice. 
  • Ventricular intracradiac shunting mechanisms in congenital heart disease. 
  • Ventricular intramural and epicardial potential distributions during ventricular activation and repolarization in the intact dog. 
  • Verapamil prolongs atrial fibrillation by evoking an intense sympathetic neurohumoral effect. 
  • Viability assessment by delayed enhancement cardiovascular magnetic resonance: will low-dose dobutamine dull the shine? 
  • Visual identification of two kinds of nerve cells and their synaptic contacts in a living autonomic ganglion of the mudpuppy (Necturus maculosus). 
  • Vitamin A and biochemical development. II. Effect of postnatal excess vitamin-A administration on the activity of pyridine nucleotide-linked dehydrogenases. 
  • Vitamin A supply and biochemical development of the rat heart: studies on cellular DNA, RNA and protein. 
  • Vitamin D Stimulates Cardiomyocyte Proliferation and Controls Organ Size and Regeneration in Zebrafish. 
  • Voltage-independent effects of extracellular K+ on the Na+ current and phase 0 of the action potential in isolated cardiac myocytes. 
  • Volumetric arc intensity-modulated therapy for spine body radiotherapy: comparison with static intensity-modulated treatment. 
  • Vulnerability in an excitable medium: analytical and numerical studies of initiating unidirectional propagation. 
  • Wavelet formation in excitable cardiac tissue: the role of wavefront-obstacle interactions in initiating high-frequency fibrillatory-like arrhythmias. 
  • Wellens syndrome: a life-saving diagnosis. 
  • Why do some patients have high defibrillation thresholds at defibrillator implantation? Answers from basic research. 
  • Zebrafish second heart field development relies on progenitor specification in anterior lateral plate mesoderm and nkx2.5 function. 
  • [A system for computer visualization of excitation wave propagation in the myocardium] 
  • [Influence of the anatomical pattern of the coronary arteries on myocardial infarction]. 
  • beta-Adrenergic modulation of muscarinic cholinergic receptor expression and function in developing heart. 
  • beta-Hydroxybutyrate inhibits myocardial fatty acid oxidation in vivo independent of changes in malonyl-CoA content. 
  • cTnT1, a cardiac troponin T isoform, decreases myofilament tension and affects the left ventricular pressure waveform. 
  • pKa does not predict pH potentiation of sodium channel blockade by lidocaine and W6211 in guinea pig ventricular myocardium. 
  • tcf21+ epicardial cells adopt non-myocardial fates during zebrafish heart development and regeneration. 
  • zebraflash transgenic lines for in vivo bioluminescence imaging of stem cells and regeneration in adult zebrafish. 
• 

  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, Radiology
  • Barker, Piers Christopher Andrew, Professor of Pediatrics, Pediatrics, Cardiology
  • Bennett, Vann, George B. Geller Distinguished Professor for Research in Molecular Biology in the School of Medicine, Duke Cancer Institute
  • Case, Laura Elizabeth, Associate Professor of Orthopaedic Surgery, Orthopaedics, Physical Therapy
  • Chen, Jun, Associate Professor of Medicine, Duke Cancer Institute
  • Ghadimi, Kamrouz, Associate Professor of Anesthesiology, Anesthesiology, Cardiothoracic
  • Henriquez, Craig S., Professor of Biomedical Engineering, Pratt School of Engineering
  • Hogan, Brigid L. M., George Barth Geller Distinguished Professor, Cell Biology
  • Johnson, G. Allan, Charles E. Putman University Distinguished Professor of Radiology, Physics
  • Laskowitz, Daniel Todd, Professor of Neurology, Duke Innovation & Entrepreneurship
  • Malkin, Robert A., Professor of the Practice in the Department of Biomedical Engineering, Duke Science & Society
  • Mentz, Robert John, Associate Professor of Medicine, Medicine, Cardiology
  • Meyer, Joel, Truman and Nellie Semans/Alex Brown and Sons Associate Professor of Molecular Environmental Toxicology, Duke University Energy Initiative
  • Milano, Carmelo Alessio, Professor of Surgery, Surgery, Cardiovascular and Thoracic Surgery
  • Nielsen, Karen Cristina, Associate Professor of Anesthesiology, Anesthesiology, Ambulatory
  • O'Connor, Christopher Michael, Richard Sean Stack, M.D. / Guidant Foundation Distinguished Professor of Cardiology, Medicine, Clinical Pharmacology
  • Pitt, Geoffrey Stuart, Adjunct Professor in the Department of Medicine, Medicine, Cardiology
  • Pormann, John, Senior Manager, IT, Duke University Libraries
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics and Bioinformatics, Biostatistics & Bioinformatics
  • Swaminathan, Madhav, Professor of Anesthesiology, Anesthesiology, Cardiothoracic
  • Turkington, Timothy Garvey, Associate Professor in Radiology, Radiology