WASHINGTON, DC — Among patients who had coronary computed-tomography angiography (CTA), those who were obese or had arrhythmia during imaging had about a 10- or 20-fold increased risk, respectively, ...

A new study showed that a non-invasive imaging test can help identify patients with coronary artery blockage or narrowing who need a revascularization procedure. A new study showed that a non-invasive ...

New research demonstrates that the use of CT angiography (CTA) for patients with headache or dizziness increased dramatically over five years in the emergency department (ED) of a large medical center ...

In the past, it’s been common practice to look to advances in computed tomography (CT) imaging system hardware for improvements in cardiac imaging. Innovation in the hardware of the machine itself has ...