Results 121 to 130 of about 109,806 (203)

The Declining Specificity of Exercise Radionuclide Ventriculography

New England Journal of Medicine, 1983
Although exercise radionuclide ventriculography was initially reported to be a highly specific test for coronary-artery disease, later studies reported a high false-positive rate. To verify this turnabout, we analyzed the responses in 77 angiographically normal patients; 32 were studied from 1978 to 1979 (the early period), and 45 from 1980 to 1982 ...
H.J.C. Swan, Daniel S. Berman, George A. Diamond, James S. Forrester, Alan Rozanski, Denise Morris   +5 more
openaire   +4 more sources

Equilibrium (Gated) Radionuclide Ventriculography

Cardiovascular Radiology, 1979
Equilibrium (gated) radionuclide ventriculography is based on the fact that the heart is a periodically contracting organ. The amount of radioactivity in the heart is proportional to the amount of blood in its cavities, provided there is homogeneous distribution in the blood pool.
F. Bitter, Martin Stauch, A. Tarkowska, H. Geffers, W. E. Adam   +4 more
openaire   +4 more sources

Prognostic Value of Radionuclide Ventriculography After Myocardial Infarction

QJM: An International Journal of Medicine, 1980
We have studied 50 consecutive patients who had sustained their first myocardial infarction. Using the noninvasive technique of radionuclide ventriculography, ventricular performance, as assessed by left ventricular ejection fraction (EF), was measured at rest just before discharge from hospital when patients were well and free from cardiac failure and
A L Muir, N G Dewhurst, W J Hannan
openaire   +4 more sources

Gated equilibrium radionuclide ventriculography

Reference Module in Biomedical Sciences, 2022
Francesco Giammarile, Sobhan Vinjamuri, Roberto C. Delgado Bolton, Olivier Pellet   +3 more
openaire   +2 more sources

Feasibility and accuracy of gated blood pool SPECT equilibrium radionuclide ventriculography for the assessment of left and right ventricular volumes and function in patients with left ventricular assist devices

Journal of Nuclear Cardiology, 2018
Olivier Lairez, Vincent Minville, Isabelle Berry   +2 more
exaly   +2 more sources

Are cardiac Magnetic Resonance Imaging and Radionuclide Ventriculography Good Options Against Echocardiography for Evaluation of Anthracycline Induced Chronic Cardiotoxicity in Childhood Cancer Survivors?

Pediatric Hematology and Oncology, 2014
Yonca Anik, Reyhan Dedeoglu
exaly   +2 more sources

Quantitation of Right Ventricular Volumes and Ejection Fraction by Three-Dimensional Echocardiography in Patients: Comparison with Magnetic Resonance Imaging and Radionuclide Ventriculography

Echocardiography, 2006
H. Nesser, W. Tkalec, Ayan R. Patel, N. Masani, J. Niel, B. Markt, N. Pandian   +6 more
exaly   +2 more sources

Right‐sided cardiac function in healthy volunteers measured by first‐pass radionuclide ventriculography and gated blood‐pool SPECT: comparison with cine MRI

Clinical Physiology and Functional Imaging, 2005
Andreas Kjær, Anne-Mette Lebech
exaly   +2 more sources

Pediatric Radionuclide Ventriculography

Clinical Nuclear Medicine, 1979
Computed tomography is the standard diagnostic examination employed to identify the morbid anatomy of cerebrospinal fluid spaces in children. This noninvasive technique provides excellent anatomic information. However, CT only indirectly characterizes the cerebral spinal fluid pathways. When it is necessary to determine precise bulk cerebrospinal fluid
Babbitt Dp, D'Souza B, Sty
openaire   +2 more sources