"...to our knowledge, no studies of nationally representative data have explored racial and ethnic differences in ED medical imaging while accounting for patient-level factors and facility-level differences in imaging use,” wrote authors of a recent JACR study.

Many women who undergo screening mammography are also eligible for lung cancer screening (LCS), according to a new study published by the Journal of the American College of Radiology. Yet LCS utilization in the United States remains considerably low.  

The world’s helium shortage became a hot topic in the last week, with mainstream news outlets such as Forbes, USA Today and CNN all reporting on the issue.

A new smartphone app allows patients to gain a better understanding of their own health by viewing a large 3D image of their body.

Researchers from Cedars-Sinai Medical Center in Los Angeles have developed a new brain imaging technique that includes an amino acid commonly found in scorpion venom. The team shared its findings in Neurosurgery.

The tool, ultralow radiation imaging coupled with image enhancement and instrument tracking (ULR-IE/IT), reduced the total time to localize an instrument by more than 30% and cut radiation exposure by more than 90% compared to C-arm fluoroscopy.

Radiology residents aren’t being properly trained to recognize signs of child abuse in imaging results, according to research presented at the American Roentgen Ray Society (ARRS) 2019 Annual Meeting in Honolulu.

“To our knowledge, no study has examined how changes in categorization of calcification from the 4th to the 5th edition of BI-RADS have affected positive predictive values (PPVs)," wrote authors of a recent study published in the American Journal of Roentgenology.