Objectives A systematic review and meta-analysis to assess sensitivity and specificity of
coronary CT angiography (CCTA) for significant stenosis at different degrees of coronary …

Purpose To evaluate the influence of cross-sectional arc calcification on the diagnostic
accuracy of computed tomography (CT) angiography compared with conventional coronary …

Background High amounts of coronary artery calcium (CAC) pose challenges in
interpretation of coronary CT angiography (CCTA). The accuracy of stenosis assessment by …

Objectives: The purpose of this study was to assess the impact of patient population
characteristics on accuracy by computed tomography angiography (CTA) to detect …

Present guidelines discourage the use of CT coronary angiography (CTCA) in symptomatic
angina patients. We examined the relation between coronary calcium score (CS) and the …

Background Recent guidelines for the workup of patients with chest pain and suspected
coronary artery disease include coronary computed tomography angiography (CTA) …

Objectives Diagnostic accuracy of conventional coronary CT angiography (CCTA conv) may
be compromised by blooming artifacts from calcifications or stents. Blooming artifacts may …

The influence of coronary calcification on the diagnostic performance of coronary computed
tomography angiography (CTA) remains controversial. This study attempts to assess the …

Objectives: This study sought to evaluate which specific calcium characteristics impact
diagnostic accuracy of coronary computed tomography angiography (CTA). Background …

Objective To prospectively compare the accuracy of coronary CT angiography (CCTA) and
conventional coronary angiography (CCA) for stenosis detection using composite findings …