Diagnostic accuracy of stress-only myocardial perfusion SPECT improved by deep learning
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Nuclear Medicine and Molecular Imaging"
DOI: 10.1007/s00259-021-05202-9
Abstract: Deep convolutional neural networks (CNN) for single photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) has been used to improve the diagnostic accuracy of coronary artery disease (CAD). This study was to design and… read more here.
Keywords: perfusion; myocardial perfusion; deep learning; diagnostic accuracy ... See more keywords
PROGNOSTIC SIGNIFICANCE OF REGADENOSON STRESS MYOCARDIAL PERFUSION IMAGING IN PATIENTS WITH LEFT BUNDLE BRANCH BLOCK AND VENTRICULAR PACED RHYTHM
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(19)32176-x
Abstract: Vasodilator stress myocardial perfusion imaging (MPI) is the provocative test of choice in patients with left bundle branch block (LBBB) or ventricular paced (V-paced) rhythm. The prognostic value of regadenoson SPECT-MPI in these patients is… read more here.
Keywords: bundle branch; myocardial perfusion; perfusion imaging; patients left ... See more keywords
ANGIOGRAPHICALLY PROVEN FALSE POSITIVE RATE OF STRESS MYOCARDIAL PERFUSION IMAGING IN A HIGH-RISK COHORT OF U.S VETERANS
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(20)32424-4
Abstract: Stress myocardial perfusion imaging (MPI) is the gold standard test for stratification of suspected obstructive coronary artery disease (ObCAD) and has a reported false positive rate of 5-15% in small, non-angiographic studies. Approximately 600,000 angioplasties… read more here.
Keywords: positive rate; myocardial perfusion; perfusion imaging; false positive ... See more keywords
Protective effects and mechanisms of melatonin on stress myocardial injury in rats.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of cardiovascular pharmacology"
DOI: 10.1097/fjc.0000000000001312
Abstract: ABSTRACT Prolonged and intense stress can exceed the body's normal self-regulation and limited compensatory and repair capacity, resulting in pathological damage to the body. In this study, we established a rat stress myocardial injury model… read more here.
Keywords: group; smi group; myocardial injury; stress myocardial ... See more keywords
Dissociation of coronary computed tomography and stress myocardial scintigraphy: a case of vasospasm.
Sign Up to like & getrecommendations! Published in 2019 at "Coronary Artery Disease"
DOI: 10.1097/mca.0000000000000803
Abstract: Exercise-induced vasospastic angina (VSA) is an uncommon entity of coronary artery disease. Here, we report a case of exercise-induced VSA, which was detected by exercise stress myocardial perfusion imaging. read more here.
Keywords: coronary computed; dissociation coronary; case; stress myocardial ... See more keywords