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Subject Areas on Research
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"Keyhole" method for accelerating imaging of contrast agent uptake.
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3'-Deoxy-3'-[F-18]fluorothymidine positron emission tomography in patients with recurrent glioblastoma multiforme: comparison with Gd-DTPA enhanced magnetic resonance imaging.
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A longitudinal study of radiation-induced changes in tumor vasculature by contrast-enhanced magnetic resonance imaging.
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A multicenter, randomized, double-blind study to evaluate the safety, tolerability, and efficacy of OptiMARK (gadoversetamide injection) compared with Magnevist (gadopentetate dimeglumine) in patients with liver pathology: results of a Phase III clinical trial.
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Abbreviated screening protocol for breast MRI: a feasibility study.
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Accuracy of contrast-enhanced magnetic resonance angiography in chronic thromboembolic disease.
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Age-related changes in eye morphology and aqueous humor dynamics in DBA/2J mice using contrast-enhanced ocular MRI.
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An automated method for nonparametric kinetic analysis of clinical DCE-MRI data: application to glioblastoma treated with bevacizumab.
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Assessment of whole-brain vasodilatory capacity with acetazolamide challenge at 1.5 T using dynamic contrast imaging with frequency-shifted burst.
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Automatic motion correction for breast MR imaging.
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Bathing the brain.
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Blood-brain barrier (BBB) disruption using a diagnostic ultrasound scanner and Definity in Mice.
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Can MRI Features of Combined Hepatocellular Carcinoma-Intrahepatic Cholangiogarcinoma Help Predict Tumor Behavior Better than Histologic Findings?
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Can Radiologic Staging With Multiparametric MRI Enhance the Accuracy of the Partin Tables in Predicting Organ-Confined Prostate Cancer?
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Can combining triple-arterial phase acquisition with fluoroscopic triggering provide both optimal early and late hepatic arterial phase images during gadoxetic acid-enhanced MRI?
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Cardiovascular phenotyping of the mouse heart using a 4D radial acquisition and liposomal Gd-DTPA-BMA.
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Castleman disease of the adrenal gland: MR imaging features.
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Central veins of the chest: evaluation with time-resolved MR angiography.
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Characterization of N-ethyl-N-nitrosourea-induced malignant and benign breast tumors in rats by using three MR contrast agents.
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Colocalization of gadolinium-diethylene triamine pentaacetic acid with high-molecular-weight molecules after intracerebral convection-enhanced delivery in humans.
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Combined T2* and T1 measurements for improved perfusion and permeability studies in high field using dynamic contrast enhancement.
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Comparison of T1ρ, dGEMRIC, and quantitative T2 MRI in preoperative ACL rupture patients.
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Comparison of Visualization Rates of LI-RADS Version 2014 Major Features With IV Gadobenate Dimeglumine or Gadoxetate Disodium in Patients at Risk for Hepatocellular Carcinoma.
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Comparison of permeability in high-grade and low-grade brain tumors using dynamic susceptibility contrast MR imaging.
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Comparison of the effects of hydralazine on tumor and normal tissue blood perfusion by MRI.
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Consensus report from the 7th International Forum for Liver Magnetic Resonance Imaging.
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Contrast enhanced liver MRI in patients with primary sclerosing cholangitis: inverse appearance of focal confluent fibrosis on delayed phase MR images with hepatocyte specific versus extracellular gadolinium based contrast agents.
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Contrast magnetic resonance imaging in the assessment of myocardial viability in patients with stable coronary artery disease and left ventricular dysfunction.
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Contrast-enhanced MR imaging of neurocutaneous melanosis.
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Contrast-enhanced free-breathing 3D T1-weighted gradient-echo sequence for hepatobiliary MRI in patients with breath-holding difficulties.
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Contrast-enhanced in vivo magnetic resonance microscopy of the mouse brain enabled by noninvasive opening of the blood-brain barrier with ultrasound.
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Convection-enhanced delivery of free gadolinium with the recombinant immunotoxin MR1-1.
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Correlation of relative permeability and relative cerebral blood volume in high-grade cerebral neoplasms.
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DCE-MRI parameters have potential to predict response of locally advanced breast cancer patients to neoadjuvant chemotherapy and hyperthermia: a pilot study.
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Data-Driven Modification of the LI-RADS Major Feature System on Gadoxetate Disodium-Enhanced MRI: Toward Better Sensitivity and Simplicity.
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Deep Learning-Based Assessment of Functional Liver Capacity Using Gadoxetic Acid-Enhanced Hepatobiliary Phase MRI.
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Delayed magnetic resonance hepatic imaging with gadolinium-DTPA.
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Demonstration of dural sinus occlusion by the use of MR angiography.
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Detection and characteristics of microvascular obstruction in reperfused acute myocardial infarction using an optimized protocol for contrast-enhanced cardiovascular magnetic resonance imaging.
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Development of magnetic resonance imaging contrast material for in vivo mapping of tissue transglutaminase activity.
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Diagnosis of LI-RADS M lesions on gadoxetate-enhanced MRI: identifying cholangiocarcinoma-containing tumor with serum markers and imaging features.
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Diagnosis of focal nodular hyperplasia with MRI: multicenter retrospective study comparing gadobenate dimeglumine to gadoxetate disodium.
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Diagnostic per-patient accuracy of an abbreviated hepatobiliary phase gadoxetic acid-enhanced MRI for hepatocellular carcinoma surveillance.
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Diagnostic performance characteristics of architectural features revealed by high spatial-resolution MR imaging of the breast.
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Dose-toxicity relationship of gadoxetate disodium and transient severe respiratory motion artifact.
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Dynamic contrast enhanced-MRI in head and neck cancer patients: Variability of the precontrast longitudinal relaxation time (T10).
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Dynamic contrast-enhanced MRI in head-and-neck cancer: the impact of region of interest selection on the intra- and interpatient variability of pharmacokinetic parameters.
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Dynamic contrast-enhanced MRI promotes early detection of toxin-induced acute kidney injury.
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Dynamic fractal signature dissimilarity analysis for therapeutic response assessment using dynamic contrast-enhanced MRI.
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Dynamic susceptibility contrast MRI with localized arterial input functions.
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Early response monitoring of receptor tyrosine kinase inhibitor therapy in metastatic renal cell carcinoma using [F-18]fluorothymidine-positron emission tomography-magnetic resonance.
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Effect of gadolinium chelate contrast agents on diffusion weighted MR imaging of the liver, spleen, pancreas and kidney at 3 T.
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Effect of vasodilator hydralazine on tumor microvascular random flow and blood volume as measured by intravoxel incoherent motion (IVIM) weighted MRI in conjunction with Gd-DTPA-Albumin enhanced MRI.
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Effects of myocardial water exchange on T1 enhancement during bolus administration of MR contrast agents.
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Effects of time, dose, and inversion time for acute myocardial infarct size measurements based on magnetic resonance imaging-delayed contrast enhancement.
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Effects of water exchange on the measurement of myocardial perfusion using paramagnetic contrast agents.
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Efficacy and safety of MR imaging with liver-specific contrast agent: U.S. multicenter phase III study.
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Evaluation of acute renal failure with magnetic resonance imaging using gradient-echo and Gd-DTPA.
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Evaluation of intracranial cysts by intraoperative MR.
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Evaluation of magnetic resonance imaging sensitivity in patients with relapsing remitting multiple sclerosis: baseline versus Betaseron treatment trials.
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Evaluation of the biliary tree and gallbladder with hepatocellular MR contrast agents.
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Extravascular toxicity of two magnetic resonance contrast agents. Preliminary experience in the rat.
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False positive images in the follow-up of patients with brain tumors.
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False-positive MRI detection of recurrent or metastatic pediatric infratentorial tumors.
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Focal nodular hyperplasia: typical and atypical MRI findings with emphasis on the use of contrast media.
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Functional evaluation of cystic duct patency with Gd-EOB-DTPA MR imaging: an alternative to hepatobiliary scintigraphy for diagnosis of acute cholecystitis?
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Gadobenate dimeglumine-enhanced magnetic resonance imaging of primary leiomyoma of the liver.
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Gadolinium enhancement of the leptomeninges caused by hydrocephalus: a potential mimic of leptomeningeal metastasis.
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Gadolinium-enhanced CT angiography of endovascular stent-grafts.
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Gadolinium-enhanced magnetic resonance imaging in hypertrophic cardiomyopathy: in vivo imaging of the pathologic substrate for premature cardiac death?
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Gadopentetate-dimeglumine-enhanced MR imaging of gliomatosis cerebri: appearance mimicking leptomeningeal tumor dissemination.
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Gadoxetate disodium-enhanced hepatic MRI: dose-dependent contrast dynamics of hepatic parenchyma and portal vein.
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Gadoxetate disodium-enhanced magnetic resonance cholangiography for the noninvasive detection of an active bile duct leak after laparoscopic cholecystectomy.
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Gadoxetate-enhanced abbreviated MRI is highly accurate for hepatocellular carcinoma screening.
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Gadoxetic acid-enhanced magnetic resonance imaging characteristics of hepatocellular carcinoma occurring in liver transplants.
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Gain in signal-to-noise for first-pass contrast-enhanced abdominal MR angiography at 3 Tesla over standard 1.5 Tesla: prediction with a computer model.
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Gd-DTPA-enhanced MR imaging of leptomeningeal spread of primary intracranial CNS tumor in children.
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Hepatic gadoxetic acid uptake as a measure of diffuse liver disease: Where are we?
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Hepatic hemangiomas: difference in enhancement pattern on 3T MR imaging with gadobenate dimeglumine versus gadoxetate disodium.
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Hepatobiliary MRI as novel selection criteria in liver transplantation for hepatocellular carcinoma.
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Hepatobiliary phase MRI: impact on planning image-guided liver tumor ablations.
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Hepatobiliary phase hypointensity predicts progression to hepatocellular carcinoma for intermediate-high risk observations, but not time to progression.
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Hepatobiliary transit times of gadoxetate disodium (Primovist®) for protocol optimization of comprehensive MR imaging of the biliary system--what is normal?
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Hepatocellular MR contrast agents: enhancement characteristics of liver parenchyma and portal vein after administration of gadoxetic acid in comparison to gadobenate dimeglumine.
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Hepatocellular carcinoma in a North American population: does hepatobiliary MR imaging with Gd-EOB-DTPA improve sensitivity and confidence for diagnosis?
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How we perform delayed enhancement imaging.
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Imaging time after Gd-DTPA injection is critical in using delayed enhancement to determine infarct size accurately with magnetic resonance imaging.
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In situ analysis of protein chromatography and column efficiency using magnetic resonance imaging.
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Intraindividual comparison of gadoxetate disodium-enhanced MR imaging and 64-section multidetector CT in the Detection of hepatocellular carcinoma in patients with cirrhosis.
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Intraoperative dynamic MRI: localization of sites of brain tumor recurrence after high-dose radiotherapy.
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Intravenous Gadoxetate Disodium Administration Reduces Breath-holding Capacity in the Hepatic Arterial Phase: A Multi-Center Randomized Placebo-controlled Trial.
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Investigation of longitudinal vascular changes in control and chemotherapy-treated tumors to serve as therapeutic efficacy predictors.
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LI-RADS: Diagnostic Performance of Hepatobiliary Phase Hypointensity and Major Imaging Features of LR-3 and LR-4 Lesions Measuring 10-19 mm With Arterial Phase Hyperenhancement.
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Late gadolinium cardiovascular magnetic resonance in the assessment of myocardial viability.
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Late gadolinium enhancement magnetic resonance imaging in the diagnosis and prognosis of endomyocardial fibrosis patients.
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Lesion detection and assessment of extrahepatic findings in abdominal MRI using hepatocyte specific contrast agents--comparison of Gd-EOB-DTPA and Gd-BOPTA.
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Liver Imaging Reporting and Data System (LI-RADS) v2018: diagnostic value of ancillary features favoring malignancy in hypervascular observations ≥ 10 mm at intermediate (LR-3) and high probability (LR-4) for hepatocellular carcinoma.
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Liver MRI in the hepatocyte phase with gadolinium-EOB-DTPA: does increasing the flip angle improve conspicuity and detection rate of hypointense lesions?
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Liver metastases: improved detection with dynamic gadolinium-enhanced MR imaging?
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Long-circulating liposomal contrast agents for magnetic resonance imaging.
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Long-term safety of combined intracerebral delivery of free gadolinium and targeted chemotherapeutic agent PRX321.
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MR features of soft-tissue abnormalities due to acute marrow infarction in five children with sickle cell disease.
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MRI assessment of biliary ductal obstruction: is there added value of T1-weighted gadolinium-ethoxybenzyl-diethylenetriamine pentaacetic acid-enhanced MR cholangiography?
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MRI of pulmonary embolism using Gd-DTPA-polyethylene glycol polymer enhanced 3D fast gradient echo technique in a canine model.
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MRI quantitative myocardial perfusion with compartmental analysis: a rest and stress study.
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Magnetic resonance imaging diagnosis of Takayasu arteritis.
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Magnetic resonance imaging in patients with central nervous system pathology: a comparison of OptiMARK (Gd-DTPA-BMEA) and Magnevist (Gd-DTPA).
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Magnetic resonance imaging of a tissue/implanted device biointerface using in vivo microdialysis sampling.
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Magnetic resonance imaging of intramuscular myxoma with histological comparison and a review of the literature.
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Magnetic resonance imaging of the cauda equina in Guillain-Barré syndrome.
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Magnetic resonance imaging of the pancreas with gadolinium-DTPA.
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Magnetic resonance imaging with gadoxetic acid for local tumour progression after radiofrequency ablation in patients with hepatocellular carcinoma.
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Magnetic resonance microscopy of mouse embryos.
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Malignant lesion segmentation in contrast-enhanced breast MR images based on the marker-controlled watershed.
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Measurement of cerebral blood flow in chronic carotid occlusive disease: comparison of dynamic susceptibility contrast perfusion MR imaging with positron emission tomography.
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Measurement of tumor vascular volume and mean microvascular random flow velocity magnitude by dynamic Gd-DTPA-albumin enhanced and diffusion-weighted MRI.
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Meningioangiomatosis: CT and MR findings.
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Modifying LI-RADS on Gadoxetate Disodium-Enhanced MRI: A Secondary Analysis of a Prospective Observational Study.
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Molecular imaging of cerebrovascular lesions.
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Morphologic phenotyping with MR microscopy: the visible mouse.
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Morphological studies of the murine heart based on probabilistic and statistical atlases.
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Multiple sclerosis lesions: relationship between MR enhancement pattern and magnetization transfer effect.
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Myocardial Gd-DTPA kinetics determine MRI contrast enhancement and reflect the extent and severity of myocardial injury after acute reperfused infarction.
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Myocardial magnetic resonance imaging contrast agent concentrations after reversible and irreversible ischemic injury.
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Nephrogenic systemic fibrosis risk after liver magnetic resonance imaging with gadoxetate disodium in patients with moderate to severe renal impairment: results of a prospective, open-label, multicenter study.
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Nephrogenic systemic fibrosis: possible association with a predisposing infection.
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New prostate cancer prognostic grade group (PGG): Can multiparametric MRI (mpMRI) accurately separate patients with low-, intermediate-, and high-grade cancer?
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Noncompartmental kinetic analysis of DCE-MRI data from malignant tumors: Application to glioblastoma treated with bevacizumab.
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On fibrosis, prognosis, and the unique role of CMR: a paradigm shift from "bright is dead" to "bright is bad".
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Optimal timing and diagnostic adequacy of hepatocyte phase imaging with gadoxetate-enhanced liver MRI.
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Paramagnetic polymerized liposomes as new recirculating MR contrast agents.
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Patterns of left ventricular remodeling in patients with Duchenne Muscular Dystrophy: a cardiac MRI study of ventricular geometry, global function, and strain.
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Perfusion MRI: the five most frequently asked technical questions.
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Pharmacokinetic changes induced by vasomodulators in kidneys, livers, muscles, and implanted tumors in rats as measured by dynamic Gd-DTPA-enhanced MRI.
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Pitfalls in myocardial perfusion assessment with dynamic MR imaging after administration of a contrast material bolus in dogs.
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Predicting microvascular invasion in hepatocellular carcinoma: A dual-institution study on gadoxetate disodium-enhanced MRI.
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Presence of mechanical dyssynchrony in Duchenne muscular dystrophy.
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Profiling hepatocellular carcinoma aggressiveness with contrast-enhanced ultrasound and gadoxetate disodium-enhanced MRI: An intra-individual comparative study based on the Liver Imaging Reporting and Data System.
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Prognostic value of contrast-enhanced magnetic resonance imaging in brainstem gliomas.
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Proton magnetic resonance spectroscopy and gadolinium-DTPA perfusion imaging of asymptomatic MRI white matter lesions.
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Pulmonary perfusion imaging in the rodent lung using dynamic contrast-enhanced MRI.
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Quantification of myocardial perfusion by MRI after coronary occlusion.
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Quantitative imaging of cartilage morphology at 3.0 Tesla in the presence of gadopentate dimeglumine (Gd-DTPA).
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Rapid three-dimensional MR imaging method for tracking a bolus of contrast agent through the brain.
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Redefinition of multiple sclerosis plaque size using diffusion tensor MRI.
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Regional circumferential strain is a biomarker for disease severity in duchenne muscular dystrophy heart disease: a cross-sectional study.
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Renal excretion of gadolinium mimicking calculi on non-contrast CT.
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Respiratory motion artifact affecting hepatic arterial phase MR imaging with gadoxetate disodium is more common in patients with a prior episode of arterial phase motion associated with gadoxetate disodium.
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Respiratory motion artifact affecting hepatic arterial phase imaging with gadoxetate disodium: examination recovery with a multiple arterial phase acquisition.
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Respiratory motion artifacts during arterial phase imaging with gadoxetic acid: Can the injection protocol minimize this drawback?
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Respiratory-triggered three-dimensional T2-weighted MR cholangiography after injection of gadoxetate disodium: is it still reliable?
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Single breath-hold pulmonary magnetic resonance angiography. Optimization and comparison of three imaging strategies.
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Single-stage total endoscopic resection of a plexiform neurofibroma of the maxillary sinus in a child with type 1 neurofibromatosis.
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Sources of variability in quantification of cardiovascular magnetic resonance infarct size - reproducibility among three core laboratories.
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Stability of liver proton density fat fraction and changes in R 2* measurements induced by administering gadoxetic acid at 3T MRI.
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Subcentimeter hypervascular nodule with typical imaging findings of hepatocellular carcinoma in patients with history of hepatocellular carcinoma: natural course on serial gadoxetic acid-enhanced MRI and diffusion-weighted imaging.
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Successful therapy for trilateral retinoblastoma.
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Suspicious breast lesions detected at 3.0 T magnetic resonance imaging: clinical and histological outcomes.
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Takayasu arteritis: diagnosis with MR imaging and MR angiography in acute and chronic active stages.
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The role of dynamic contrast-enhanced magnetic resonance imaging in the diagnosis and management of patients with vascular malformations.
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The use of contrast-enhanced magnetic resonance imaging to identify reversible myocardial dysfunction.
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Three dimensional magnetic resonance microangiography of rat neurovasculature.
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[18F]2-fluoro-2-deoxyglucose-positron emission tomography correlation of gadolinium-enhanced MR imaging of central nervous system neoplasia.
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Keywords of People
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Charles, Hal Cecil,
Adjunct Associate Professor in the Department of Radiology,
Radiology
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Craciunescu, Oana,
Professor of Radiation Oncology,
Radiation Oncology
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Johnson, G. Allan,
Charles E. Putman University Distinguished Professor of Radiology,
Biomedical Engineering
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Sampson, John Howard,
Robert H., M.D. and Gloria Wilkins Professor of Neurosurgery, in the School of Medicine,
Biomedical Engineering
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Sullivan, Daniel Carl,
Professor Emeritus of Radiology,
Radiology