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: ...

Leesburg, VA, July 7, 2023—According to an accepted manuscript published in the American Journal of Roentgenology (AJR), patients discharged from the emergency department (ED) after CT with CTA alone ...

February 7, 2012 (New Orleans, Louisiana) — In centers that lack ready access to magnetic resonance imaging (MRI), using computed tomography (CT)/CT angiography (CTA) to assess the intra- and ...

Previous studies have found less than 40% of patients with stable chest pain undergoing invasive coronary angiography are found to have obstructive coronary artery disease. Recent randomized clinical ...

OAK BROOK, Ill. (January 26, 2023) – Photon-counting detector CT reduces the amount of contrast needed for CT angiography (CTA) while maintaining image quality, according to a new study published in ...