Here are some interesting new technologies and key trends from the vast expo floor at the Radiological Society of North America 2022 meeting.

Jorge Soto, MD, chair of the RSNA Annual Meeting Program Planning Committee, chief of radiology, Boston Medical Center, offers an overview of the trends, hot topics, research and technology at the Radiological Society of North America (RSNA) 2022 meeting.

The healthcare industry accounts for close to 30% of global helium consumption, with MRI equipment needs accounting for a significant portion of that figure.

Images from the Radiological Society of North America (RSNA) 2022 annual meeting Nov. 27- Dec. 1 in Chicago. The gallery includes new technologies and a look at sights around the world's largest radiology conference. 

A study presented at the annual meeting of the Radiological Society of North America is raising questions about the safety of consuming even the slightest amount of alcohol while pregnant.

This week at the annual RSNA meeting, the worlds of radiologists and meteorologists collided when researchers presented evidence of associations between certain weather conditions and patients presenting with polytrauma. 

Remote radiology is not without its formidable challenges. A longtime veteran of the model discussed a number of these in a session at RSNA 2022.

Ehsan Samei, PhD, president-elect of the American Association of Physicists in Medicine, helped NASA build medical phantoms that are literally out of this world. Samei detailed the project at RSNA 2022 in Chicago.