CT angiography successfully showed improvements made by glucocorticoid treatment in patients with giant-cell arteritis who presented with large-vessel vasculitis, according to researchers from the ...

Catheter Angiography May Be An Unnecessary Follow-up To CT Angiography. ScienceDaily . Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2007 / 09 / 070920122147.htm ...

Cardiac CT angiography obtained with multislice CT technology is finally reaching the high standard in spatial ... Acute aortic dissection on a maximum intensity projection image obtained by ...

When Avicenna and Viz’s systems are combined, they’ll result in a platform that analyzes CT angiography to detect indicators of pulmonary embolism or aortic dissection, then automatically ...

Authors of a new study say estimated life-adjusted risk of cancer associated with a standard radiation dose during cardiac CT, with and without tube-current modulation protocols, is probably ...

Cardiac computed tomography (cardiac CT) includes coronary CT angiography (CTA) as well as using CT technology to assess disease of the cardiac valves, aorta and pericardium. Acute symptoms Enlarge ...

Ultra-high-resolution coronary CT angiography (UHR-CCTA) ... a common, serious valve disease that reduces or blocks blood flow from the heart to the aorta.

Pretranscatheter aortic valve replacement-CT angiography safely deferred the need for invasive coronary angiography in 53% of patients, according to a study published May 21 in Circulation ...

The sensitivity of CT angiography ranged from 75.5 to 87.3 percent, and specificity varied from 89.7 to 91.0 percent. For all ancillary tests, interrater reliability was excellent (κ ranged from ...

In this setting, cancer risk was similarly reduced by 35%, the authors report. By contrast, cancer risk was highest when combined heart/aorta scans were performed--a common "triple-rule-out" test for ...