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 ...

While the use of MRI lags behind the gold standard computed tomography angiogram (CTA) in use, research indicates that PMRA can provide accuracy comparable to a CT scan without the risk of ...

Recent research studies have performed clinical cardiac computed tomography with doses <1 mSv. Invasive coronary angiography is associated with reported effective doses of 7mSv for diagnostic ...