coronary CTA is not a screening procedure. Standard invasive coronary angiography remains the gold standard for evaluation of coronary anatomy. Some position statements on CT coronary artery calcium ...

For some years now, coronary CT angiography (CTA) has been applied for screening and determining CAD. CTA is associated with more radiation exposure compared with coronary calcium screening and ...

Cardiac computed tomography (cardiac CT) includes coronary CT angiography (CTA) as well as using CT technology ... to non-coronary cardiac surgery (i.e. heart valve surgery) in a patient with ...

Coronary artery computed tomography (CT) angiography (CTA) is a non-invasive technology that can directly image coronary artery anatomy ... tests routinely used (e.g. exercise stress tests).

Only about one-fourth of patients with coronary CTA exams suggesting significant blockage or narrowing who subsequently ...