Importance Coronary computed tomography angiography (CCTA) is a new approach for the
diagnosis of anatomical coronary artery disease (CAD), but it is unclear how CCTA performs …

Cardiac computed tomography (CT) was initially developed as a non-invasive diagnostic
tool to detect and quantify coronary stenosis. Thanks to the rapid technological …

In recent decades, cardiac computed tomography (CT) has emerged as a powerful non-
invasive tool for risk stratification, as well as the detection and characterization of coronary …

Background Computed tomography coronary angiography (CTCA) offers detailed
assessment of the presence of coronary atherosclerosis and helps guide patient …

Objective To test the hypothesis that, in the initial evaluation of patients with suspected
coronary artery disease (CAD), stress myocardial perfusion imaging (MPI) would result in …

Objective Coronary CT angiography (CCTA) has certain advantages compared with stress
testing including greater accuracy in identifying obstructive coronary disease. The aim of the …

Background Acute coronary syndrome is a common medical emergency. The optimal
strategy to investigate patients who are at intermediate risk of acute coronary syndrome has …

In the past decades, coronary computed tomography angiography (CCTA) has become a
powerful tool in the management of coronary artery disease. The diagnostic and prognostic …

Over 8 million patients seek emergency department care for acute chest pain annually in the
United States alone, and< 5% have an acute coronary syndrome. In the absence of overt …

Objectives This study sought to assess medical management of patients found to have
nonobstructive coronary artery disease (CAD) on coronary computed tomography …