Computers

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  Subject Areas on Research

  • A chartless record--is it adequate? 
  • A chemoattractant receptor on macrophages exists in two affinity states regulated by guanine nucleotides. 
  • A combined explicit-implicit method for high accuracy reaction path integration. 
  • A comparison of frequency distributions for use in a model for selecting treatment in coronary artery disease. 
  • A comparison of measured epicardial potentials with epicardial potentials computed from body surface measurements in the intact dog. 
  • A computer based index for the prediction of operative survival in patients with cirrhosis and portal hypertension. 
  • A computer program for survival comparisons to a standard population. 
  • A divide-and-conquer strategy to solve the out-of-memory problem of processing thousands of Affymetrix microarrays. 
  • A framework for optimising the radiographic technique in digital X-ray imaging. 
  • A fully implantable 96-channel neural data acquisition system. 
  • A gamma camera for medical applications, using a multiwire proportional counter. 
  • A kinetic investigation of the interaction of alpha-methylaspartic acid with aspartate aminotransferase. 
  • A kinetic investigation of the interaction of erythro-beta-hydroxyaspartic acid with aspartate aminotransferase. 
  • A new information system for medical practice. 
  • A nonparametric general linear model. 
  • A novel digital tomosynthesis (DTS) reconstruction method using a deformation field map. 
  • A population-based model of respiratory cancer incidence, progression, diagnosis, treatment, and mortality. 
  • A quantitative analysis of beta-adrenergic receptor interactions: resolution of high and low affinity states of the receptor by computer modeling of ligand binding data. 
  • A randomized trial of computer-based reminders and audit and feedback to improve HIV screening in a primary care setting. 
  • A recursively interpreted data structure for representing clinical entities. 
  • Accelerating reconstruction of reference digital tomosynthesis using graphics hardware. 
  • Adrenergic receptors: biochemistry, regulation, molecular mechanism, and clinical implications. 
  • Advanced Computer System Design 
  • An Assessment of Pathology Resident Access to and Use of Technology: A Nationwide Survey. 
  • An adaptation of the "General Inquirer" for the systematic analysis of political documents. 
  • An adaptive method for testing for change in digitized cardiotachometer data. 
  • An approach to conducting epidemiologic research within cooperative clinical trials groups. 
  • An examination of the process of relapse prevention therapy designed to aid smoking cessation. 
  • An on-line computer system for the acquisition and analysis of temperature jump data. 
  • Analysis of the presenting features of adult acute leukemia: the French-American-British classification. 
  • Application of a microcomputer-based system in the analysis of infection data at the emergency units of a large hospital. 
  • Assembly of microtubules from preformed, ring-shaped protofilaments and 6-S tubulin. 
  • Automated MR image synthesis: feasibility studies. 
  • Automated and nomographic analysis of exercise tests. 
  • Automated monitoring of outcomes: application to treatment of drug abuse. 
  • 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. 
  • Automatic segmentation of seven retinal layers in SDOCT images congruent with expert manual segmentation. 
  • CACI in cardiac surgery. 
  • Clinical results of real-time ultrasonic scanning of the heart using a phased array system. 
  • Co-ordinated electron microscopy and X-ray studies of glycerinated insect flight muscle. I. X-ray diffraction monitoring during preparation for electron microscopy of muscle fibres fixed in rigor, in ATP and in AMPPNP. 
  • Communication Technology and Friendship During the Transition from High School to College 
  • Compound scanning with a phased array. 
  • Computer Face Scale for measuring pediatric pain and mood. 
  • Computer computations of cardiac output using the gamma function. 
  • Computer construction of isokinetic sucrose centrifugation gradients. 
  • Computer representation of coronary arterial trees. 
  • Computer use among elderly people. 
  • Computer-aided sperm analysis: technology at a crossroads. 
  • Computer-assisted interview of patients with functional headache. 
  • Computer-assisted pathology encoding and reporting system (CAPER). 
  • Computer-based evaluation of pediatric dental residents' clinical performance. 
  • Computerised care plans in Tayside. 
  • Computerized detection of vertebral compression fractures on lateral chest radiographs: preliminary results with a tool for early detection of osteoporosis. 
  • Computerized nursery discharge summary. 
  • Computerized system for isochronic epicardial mapping. 
  • Computing. Successes and challenges. 
  • Concurrent and Subsequent Associations Between Daily Digital Technology Use and High-Risk Adolescents' Mental Health Symptoms. 
  • Construction and interpretation of body surface maps. 
  • DNA-Based Analog Computing. 
  • Data management in an epidemiological study: experiences from the Iowa 500 field follow-up and family study. 
  • Deep brain stimulation that abolishes Parkinsonian activity in basal ganglia improves thalamic relay fidelity in a computational circuit. 
  • Design and implementation of a new computerized system for intraoperative cardiac mapping. 
  • Design for Low Power 
  • Determination of effects of internal countershock by direct cardiac recordings during normal rhythm. 
  • Determining surface potentials from current dipoles, with application to electrocardiography. 
  • Developing LibGuides Training: A Blended-Learning Approach 
  • Development of a computer-based behavioral assessment of checking behavior in obsessive-compulsive disorder. 
  • Development of a telemedicine model for emerging countries: a case study on pediatric oncology in Brazil. 
  • Development of an adaptive multimedia program to collect patient health data. 
  • Digital pathology in nephrology clinical trials, research, and pathology practice. 
  • Dividing the blood pressures from the Los Angeles heart study into two normal distributions. 
  • Dynamic cardiac imaging using a focused, phased-array ultrasound system. 
  • Editorial: Data bank use in management of chronic disease. 
  • Electric pacing of intact and transected canine small intestine and its computer model. 
  • Establishment of normal ranges of laser Doppler blood flow in autologous tissue transplants. 
  • Evaluating measurement invariance across assessment modes of phone interview and computer self-administered survey for the PROMIS measures in a population-based cohort of localized prostate cancer survivors. 
  • Evaluation of an audio mode of the automated medical history. 
  • Evaluation of several methods for computing stroke volume from central aortic pressure. 
  • Evaluation of the force-frequency relationship as a descriptor of the inotropic state of canine left ventricular myocardium. 
  • Fast reconstruction of digital tomosynthesis using on-board images. 
  • Formal error rate in a computerized obstetric medical record. 
  • Functional characteristics of a computerized medical record. 
  • Gated multiplanar cardiac computed tomography. 
  • Grand challenges in biomedical computing. 
  • Hardware and software for tachistoscopy: how to make accurate measurements on any PC utilizing the Microsoft Windows operating system. 
  • High-resolution sagittal and coronal reformatted CT images of the larynx. 
  • Histogram-directed processing of digital chest images. 
  • How I Taught My Computer to Write Its Own Music 
  • IMPEDANCE OF CERTAIN LARGE BLOOD VESSELS IN MAN. 
  • Immediate pathologic confirmation of radiologic interpretations by computer feedback. 
  • Improved computer program data for the resolution and fractionation of macromolecules by isokinetic sucrose density gradient sedimentation. 
  • Improving hypertension control: impact of computer feedback and physician education. 
  • Influence of physical activity and screen time on the retinal microvasculature in young children. 
  • Interactive acquisition and analysis of discrete data. 
  • Intracardiac pressure-flow dynamics in isolated ventricular septal defects. 
  • Investment in new technology research can save future health care dollars. 
  • Isopotential body surface maps and their relationship to atrial potentials in the dog. 
  • Iterative aperture mask design in phase space using a rank constraint. 
  • Left bundle branch block: angiographic segmental wall motion abnormalities. 
  • Left ventricular pressure-volume characteristics in congenital heart disease. 
  • Line spread response for a scintillation camera and movable filter plate system. 
  • Linearity of the Frank-Starling relationship in the intact heart: the concept of preload recruitable stroke work. 
  • Low Power Design of Emerging Memory Technologies 
  • Magnetophoretic circuits for digital control of single particles and cells. 
  • Memristor crossbar-based neuromorphic computing system: a case study. 
  • Microtubule surface lattice and subunit structure and observations on reassembly. 
  • Mode effects between computer self-administration and telephone interviewer-administration of the PROMIS(®) pediatric measures, self- and proxy report. 
  • Modeling rigor cross-bridge patterns in muscle I. Initial studies of the rigor lattice of insect flight muscle. 
  • Molecular cloning of the cDNA for androgen-dependent sperm-coating glycoproteins secreted by the rat epididymis. 
  • Multiscale lens design. 
  • Nonvolatile Memory Design Magnetic, Resistive, and Phase Change 
  • Nucleation of microtubule assembly. Experimental kinetics, computer fitting of models, and observations on tubulin rings. 
  • Oculomotor imbalance. A classification for computer programming. 
  • On-line microcomputer system for analysis of precordial maps. 
  • Optokinetic response in monkey: underlying mechanisms and their sensitivity to long-term adaptive changes in vestibuloocular reflex. 
  • Outpatient prescribing errors and the impact of computerized prescribing. 
  • Parent-child attitude congruence on type and intensity of physical activity: testing multiple mediators of sedentary behavior in older children. 
  • Patterns and correlates of sexual activity and condom use behavior in persons 50-plus years of age living with HIV/AIDS. 
  • Performability modelling techniques and tools 
  • Performance and Reliability Analysis of Computer Systems An Example-Based Approach Using the SHARPE Software Package 
  • Performance on Cambridge Neuropsychological Test Automated Battery subtests sensitive to frontal lobe function in people with autistic disorder: evidence from the Collaborative Programs of Excellence in Autism network. 
  • Pharmacokinetic model-driven infusion of fentanyl in children. 
  • Pharmacokinetic modeling of the lung burden from repeated inhalation of nickel aerosols. 
  • Preoperative planning for cerebral aneurysms based on in vitro experimentation: are we there yet? 
  • Pressure-flow studies in man. An evaluation of the duration of the phases of systole. 
  • Principles and applications of a dynamically focused phased array real time ultrasound system. 
  • Processing of arterial pressure waves with a digital computer. 
  • Progress in medical information management. Systematized nomenclature of medicine (SNOMED). 
  • Providing contextually relevant health literature for at-risk patients using free-standing touchscreen computer kiosks in community settings. 
  • Quantification of visual fields for statistical analysis. 
  • Quantitation of neovascularization in flat preparations of the cornea. 
  • Quantitative radionuclide angiocardiography for determination of chamber to chamber cardiac transit times. 
  • Quantum computing: chemistry from photons. 
  • Radionuclide emission computed tomography of the head with 99mCc and a scintillation camera. 
  • Radionuclide quantitation of lung function in patients with pulmonary disorders. 
  • Reducing frailty and falls in older persons: an investigation of Tai Chi and computerized balance training. Atlanta FICSIT Group. Frailty and Injuries: Cooperative Studies of Intervention Techniques. 
  • Regional cerebral blood flow estimated by 133-xenon inhalation. 
  • Regular structures in unit membranes. III. Further observations on the particulate component of the suckling rat ileum endocytic membrane complex. 
  • Relaxation spectra of aspartate transcarbamylase. Interaction of the native enzyme with cytidine 5'-triphosphate. 
  • Reliability of single-lead and multiple-lead electrocardiography during and after exercise. 
  • Reservoir computing with a single time-delay autonomous Boolean node. 
  • Restitution in mapping models with an arbitrary amount of memory. 
  • Simple multi-process data sharing with the VAX/VMS operation system. 
  • Simulation of mammographic x-ray spectra. 
  • Simultaneous comparison of three protein sequences. 
  • Summary of the proceedings of the second international workshop on transplantation genetics of nonhuman primates. 
  • Symposium: Results of a national study of a computer simulation (CASE) and the American Board of Internal Medicine's recertification examination: the MERIT Project. 
  • Synergies and distinctions between computational disciplines in biomedical research: perspective from the Clinical andTranslational Science Award programs. 
  • Technical Note: Gray tracking in medical color displays-A report of Task Group 196. 
  • Temporal and spectral imaging with micro-CT. 
  • The bootstrap and identification of prognostic factors via Cox's proportional hazards regression model. 
  • The course of acute myocardial infarction. Feasibility of early discharge of the uncomplicated patient. 
  • The design of a real-time computer system for examining the electrical activity of the heart. 
  • The digital divide phenomenon in a hand surgery outpatient clinic. 
  • The doctor and the computer. 
  • The extent and importance of unintended consequences related to computerized provider order entry. 
  • The future of endoscopy simulation: a Duke perspective. 
  • 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 scoring and reproducibility of an essay test of clinical judgment. 
  • The structure and assembly of microtubules. 
  • The three-dimensional dynamic geometry of the left ventricle in the conscious dog. 
  • The use of a personal computer in the pulmonary function tests of laboratory rats. 
  • Therapeutic Interactive Voice Response (TIVR) to reduce analgesic medication use for chronic pain management. 
  • Thick myofilament mass determination by electron scattering measurements with the scanning transmission electron microscope. 
  • Tracking-cuff system for beat-to-beat recording of blood pressure. 
  • Two-dimensional rhodopsin crystals from disk membranes of frog retinal rod outer segments. 
  • Ultrasonic examination of the silicone-filled eye: theoretical and practical considerations. 
  • Use of tablet personal computers for sensitive patient-reported information. 
  • Using a structured, computer-administered questionnaire for evaluating health-related QOL with chronic lower extremity wounds. 
  • Using step activity monitoring to characterize ambulatory activity in community-dwelling older adults. 
  • Value-Driven Expert Systems for Decision Support 
  • Videodensitometric quantitation of mean blood flow. 
  • Visual evoked potentials with CRT and LCD monitors: when newer is not better. 
  • Willingness of Patients to Use Computers for Health Communication and Monitoring Following Myocardial Infarction. 
  • Work in progress: hybrid temporal-energy subtraction in digital fluoroscopy. 
  • Xenon-133 measurement of regional ventilation. 
  • [Analysis of incidence patterns and bacterial sensitivity in a surgical unit using microcomputers]. 
  • [Computers in surgery]. 
  • [International collaborative research via computer communication]. 
  • [Standardization of antimicrobial procedures using computers]. 
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  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, Biomedical Engineering
  • Farsiu, Sina, Associate Professor in the Department of Biomedical Engineering, Electrical and Computer Engineering
  • Johnson, G. Allan, Charles E. Putman University Professor of Radiology, Physics
  • Starmer, Charles Franklin, Professor Emeritus of Computer Science, Computer Science
  • Tornai, Martin Paul, Associate Professor of Radiology, Radiology
  • Toth, Cynthia Ann, Joseph A.C. Wadsworth Professor of Ophthalmology, Ophthalmology, Vitreoretinal Diseases & Surgery
  • Turner, Dennis Alan, Professor of Neurosurgery, Biomedical Engineering