Coronary artery computed tomography (CT) angiography (CTA) is a non-invasive technology that can directly image coronary artery anatomy, while decreasing some of the risks associated with an ...

Learn more from WebMD about high-tech tests for heart disease, including CT scans, PET scans, total body CT scans, calcium-score screening, and coronary CT angiography.

In TOMAHAWK, immediate coronary angiography showed a posterior probability of 30-day mortality between 90% and 97%, with all of the odds ratios across priors pointing towards harm. In COACT, the ...

I am a 64-year-old man who has been having periodic shortness of breath for the past six months or so. This happens mostly ...