Diagnostic Performance of Coronary CTA in Intermediate-to-High-Risk Patients for Suspected Acute Coronary Syndrome: Results From an Emergency Department Registry

Coronary computed tomography angiography (CTA) is an excellent tool for ruling out coronary artery disease (CAD) in low-risk patients [(1)][1]. High-sensitivity troponin assays have proven safety and efficacy in ruling out large numbers of patients with a low risk for acute coronary syndrome (ACS),