Diagnostic Accuracy of Cardiac Positron Emission Tomography Versus Single Photon Emission Computed Tomography for Coronary Artery Disease
Author(s) -
Matthew W. Parker,
Aline Iskandar,
Brendan Limone,
Andrew Perugini,
HyeJin Kim,
Charles M. Jones,
Brian Calamari,
Craig I Coleman,
Gary V. Heller
Publication year - 2012
Publication title -
circulation cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.584
H-Index - 99
eISSN - 1942-0080
pISSN - 1941-9651
DOI - 10.1161/circimaging.112.978270
Subject(s) - medicine , positron emission tomography , coronary artery disease , single photon emission computed tomography , radiology , tomography , emission computed tomography , cardiac pet , nuclear medicine , computed tomography
Positron emission tomography (PET) myocardial perfusion imaging (MPI) offers technical benefits compared with single photon emission computed tomography (SPECT) MPI, but there has been no systematic comparison of their diagnostic accuracy for coronary artery disease. We performed a bivariate meta-analysis of the published literature to compare the sensitivity and specificity of PET versus SPECT stress MPI for ≥50% stenosis of any epicardial coronary artery in patients with known or suspected coronary artery disease.
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