Results 271 to 280 of about 108,555 (300)

Artificial Intelligence Predicts Hospitalization for Acute Heart Failure Exacerbation in Patients Undergoing Myocardial Perfusion Imaging. [PDF]

open access: yesJ Nucl Med
Feher A   +8 more
europepmc   +1 more source

CT Myocardial Perfusion Imaging [PDF]

open access: possibleAmerican Journal of Roentgenology, 2015
OBJECTIVE. CT myocardial perfusion imaging is rapidly becoming an important adjunct to coronary CT angiography for the anatomic and functional assessment of coronary artery disease with a single modality. Existing techniques for CT myocardial perfusion imaging include static techniques, which provide a snapshot of the myocardial blood pool, and dynamic
Richard R. Bayer   +5 more
openaire   +2 more sources

Myocardial perfusion imaging in diabetes mellitus [PDF]

open access: possibleCanadian Journal of Cardiology, 2006
Although myocardial perfusion imaging is an established, noninvasive method for assessing risk in patients with suspected or known coronary artery disease, its usefulness in assessing the asymptomatic patient with diabetes mellitus has not been established.
openaire   +2 more sources

Myocardial Perfusion Imaging in Takayasu Arteritis [PDF]

open access: possibleThe Journal of Rheumatology, 2013
Objective.Myocardial perfusion defects using scintigraphy have been frequently observed in patients with Takayasu arteritis (TA) without coronary stenosis. The aim of our study was to evaluate coronary microcirculation in TA using thallium-201 (201Tl) myocardial scintigraphy and dipyridamole (DPM) as vasodilator agent.Methods.Twenty-five consecutive ...
Patrice Cacoub   +8 more
openaire   +2 more sources

Radiopharmaceuticals for imaging myocardial perfusion

Seminars in Nuclear Medicine, 1990
A replacement for 201Tl used in myocardial perfusion imaging with a 99mTc-labeled complex is a long-sought goal. Now, at least three varieties of 99mTc-complexes are being made available for clinical studies. This review summarizes the development of these agents and presents basic research data accumulated in this area.
openaire   +3 more sources

Advances in myocardial perfusion imaging [PDF]

open access: possibleJournal of Nuclear Cardiology, 2012
The ability to image myocardial perfusion at rest and following stress using noninvasive imaging techniques began in the early 1970s. Initially performed using radioactive potassium as a tracer and planar imaging, substantial advances in perfusion tracers and imaging techniques have culminated in today’s noninvasive approaches.
openaire   +1 more source

MR imaging of myocardial perfusion and viability

Magnetic Resonance Imaging Clinics of North America, 2003
CMR is a rapidly developing new modality with applications in clinical cardiology for detection and assessment of myocardial ischemia and viability. CMR perfusion results for the detection of ischemia in comparison with stress echocardiography and scintigraphic techniques are reasonable, but all the studies reported to date have been conduced in ...
Robert M. Judd   +5 more
openaire   +3 more sources

State-of-the-Art Myocardial Perfusion Imaging

Cardiology Clinics, 1994
Technetium-99m sestamibi is a new agent that offers several theoretical advantages over Tl-201 for myocardial perfusion imaging. The results of current clinical trials utilizing acquisition and processing parameters similar to those of Tl-201 and a separate 2-day injection protocol suggest that Tc-99m sestamibi and T1-201 SPECT provide similar ...
Daniel S. Berman   +5 more
openaire   +3 more sources

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