Not only does the low-volume contrast protocol preserve supplies, it also protects patients who might be vulnerable to adverse reactions and/or side effects from contrast use. 

Researchers examined data from nearly 2 million patients, sharing their full findings in JACC: Cardiovascular Imaging.

Primary aldosteronism (PA) is one the single most common causes of hypertension, but identifying patients with PA—and knowing which ones may benefit from a surgical treatment—can be quite challenging.

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.