Computed Tomography Myocardial Perfusion Imaging With 320-Row Detector Computed Tomography Accurately Detects Myocardial Ischemia in Patients With Obstructive Coronary Artery Disease
Author(s) -
Richard T. George,
Armin ArbabZadeh,
Julie M. Miller,
Andrea L. Vavere,
Frank M. Bengel,
Albert C. Lardo,
João A.C. Lima
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.111.969303
Subject(s) - medicine , myocardial perfusion imaging , coronary artery disease , perfusion , single photon emission computed tomography , ischemia , radiology , perfusion scanning , nuclear medicine , emission computed tomography , tomography , receiver operating characteristic , computed tomography angiography , cardiology , angiography
Computed tomography coronary angiography (CTA) has been shown to be accurate in detecting anatomic coronary arterial obstruction, but is limited for the detection of myocardial ischemia. The primary aim of this study was to assess the accuracy of 320-row computed tomography perfusion imaging (CTP) to detect atherosclerosis causing myocardial ischemia.
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