To the Editor: In the PROMISE (Prospective Multicenter Imaging Study for Evaluation of Chest Pain), Douglas et al. (April 2 issue) 1 describe the clinical outcome of patients with chest pain and ...

For the initial evaluation of low-risk patients with stable chest pain, anatomic testing—coronary CT angiography (CTA) with or without noninvasive fractional flow reserve (FFR)—is cost-effective ...

The approach to high-end aerospace/defense test system development is shifting from application-specific systems to common core automated systems to reduce overall cost and increase flexibility.

After PCI, there is no value to routine functional testing above and beyond standard care in high-risk patients, new data suggest. Doing such follow-up at 1 year had no impact on 2-year clinical ...