As a diagnostic tool for early heart disease, CTA is a major advance. "CTA is a better technique for finding small blockages in coronary arteries," says Mario Garcia, MD, director of ...

In conclusion, cardiac CTA is being evaluated for use in the diagnosis of coronary artery stenosis or for the evaluation of acute chest pain. Although several studies have assessed diagnostic ...

CTA requires the use of contrast material ... angiography' and cross-referenced with the keywords 'heart disease' and 'coronary artery disease'. The search was performed for the period from ...

CCTA is a noninvasive diagnostic test that combines X-ray and other technology to produce detailed, three-dimensional images of the heart’s arteries. Leveraging artificial intelligence (AI ...

Only about one-fourth of patients with coronary CTA exams suggesting ... as elevated or irregular heart rates and obesity.

Cardiac computed tomography (cardiac CT) includes coronary CT angiography (CTA) as well as using CT technology ... Beta-blockers are frequently given to lower heart rate minimizing motion artifact.

The coronary arteries had conventionally been visualized using invasive coronary angiography ... Recent statements have been issued by American Heart Association (AHA) about coronary CTA in ...