Contrary to popular perception, Denver Broncos players have no less chance of getting concussions on their mile-high home field than when they play in Miami, Los Angeles or any other field that’s not at elevated altitude.

Lesions left in the lungs by tuberculosis can outlast antibiotics and long withstand the body’s own immune system, a new PET/CT-based study has shown. 

Researchers at the University of Nottingham in England have shown that brain MRI can be used to differentiate vascular cognitive disorder from Alzheimer’s and other forms of dementia.

Lauren Holiday, a two-time gold medalist for the U.S. women's soccer team, is facing an opponent more formidable than any she's seen in her career as a professional athlete. The 28-year-old star discovered a bening tumor behind her right eye after an MRI in June.

In many if not most cases, clinicians treating patients with suspected or known coronary artery disease would do well to order myocardial perfusion PET without delay. 

When the 2016 Paralympic Games roll into Rio next month, clinicians caring for the athletes will have at their disposal MRI, ultrasound and digital x-ray equipment courtesy of GE.

In locales and cultures as far removed from one another as Ethiopia and Pennsylvania, trainee radiologists finely—and similarly—honed their technical skills in pediatric ultrasound after viewing brief web-based tutorials on image acquisition.

It’s rare to see radiological research making national front-page news. But the Zika virus has emerged as a top enemy of the national health, and RSNA’s Radiology has published some heart-stopping images inside a free study that went up Aug. 23 on the journal’s website.