Objective:To evaluate the application value of dual resource CT (DSCT) indiagnosing coronary ang iography by comparison with conventional select coronaryangiography (SCA) Methods:34cases of patients with certain or uncertain coronaryartery disease(CAD) were examined with SCA and DSCT respectively1And their resultswere comparatively studied. Results:452coronary segments were perfectly showed with91.3percent of ex cellent performance1And for the stenosis exceeded50%, thesensitivity, specificity, negative predicting value and positive predicting value of DSCTcoronary angiography were92.4%,97%,98.5%and85.9%respectivelyConclusion:DSCT coronary angiography can be applied as routine method indiagnosing stenosis of coronary artery... |