Researchers recently found results yielded via subtraction CCTA to be similar to those produced by ICA in assessing stenosis grading.

A special report in Radiology offers a rare overview of the number of radiology exams performed each year worldwide and focuses on the decline of associated radiation doses patients receive.

Tim Szczykutowicz, PhD, DABR, associate professor of radiology at the University of Wisconsin-Madison, is helping develop a new type of photon-counting CT detector that was shown as a work-in-progress by GE Healthcare at RSNA 2022.

“The U.S. market is more and more important for our business,” the company's president and CEO said during a press conference at RSNA 2022. 

James Udelson, MD, an investigator involved with the PRECISE trial, explained how patient outcomes were improved by 70% from the current standard of care.

Suhny Abbara, MD, editor of Radiology: Cardiothoracic Imaging and chief of cardiothoracic imaging for University of Texas Southwestern Medical Center, discusses how spectral computed tomography (CT) can help both cardiac and general CT imaging.

Ed Nicol, MD, MBA, president-elect of the Society of Cardiovascular Computed Tomography, discusses what he sees as the big technology advances in cardiac CT.

Leslee Shaw, PhD, director of the Blavatnik Family Women's Health Research Institute, a professor of medicine at the Icahn School of Medicine at Mount Sinai, and a former president of both SCCT and ASNC, explains the sex differences in cardiovascular imaging presentations in women versus men.