ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...

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: ...

Only a few months after it emerged from stealth and burst onto the medtech scene, Cleerly is already living up to its name. The newly published results of a study show that the New York City-based ...

"These extended and sustained benefits appear to be primarily driven by a reduction in the rate of non-fatal MI, suggesting that the principal benefit of CCTA [coronary CT angiography] is driven by ...

Computed tomography angiography of the head and neck (CTAHN) is most likely to reveal an acute finding that changes emergency management in patients presenting with suspected stroke, especially when ...

Data regarding clinical outcomes after optical coherence tomography (OCT)–guided percutaneous coronary intervention (PCI) as compared with angiography-guided PCI are limited. In this prospective, ...

A new heart scan is faster and has lower radiation exposure than MRI and invasive angiography, according to a study published in Circulation: Cardiovascular Imaging. Researchers compared three ...

MADRID, Spain—Routine use of CT angiography after PCI for left main coronary artery disease does not lower the risk of major adverse cardiac events, results of the PULSE trial show. There was a signal ...

Prof Colin Berry describes stress CMR-based myocardial blood flow endotyping for patients with chest pain and unobstructed coronary arteries.