Artificial intelligence (AI) may be able to reduce the amount of gadolinium patients are exposed to during MRI scans, according to research presented Monday, Nov. 26, at RSNA 2018 in Chicago.

Radiologists working in specialized cancer centers exhibit the same efficacy in interpreting lung CTs as their counterparts working in non-specialized institutions, researchers reported in Clinical Radiology this month, suggesting large-scale lung screening efforts are likely diagnostically sound.

FORT LAUDERDALE, Fla.—MEDNAX, Inc. (NYSE:MD) and MEDNAX Radiology Solutions, one of the nation’s largest radiology practices, which includes vRad (Virtual Radiologic) and leading radiology practices based in Tennessee (Radiology Alliance and Associates in Diagnostic Radiology), Florida (Radiology Associates of South Florida), Connecticut (Jefferson Radiology), Texas (Synergy Radiology Associates) and Nevada (Radiology Specialists), will exhibit at the Radiological Society of North America’s (RSNA) 2018 Annual Meeting from Nov. 25-29 at McCormick Place in Chicago. Practice leadership will be on-site at Booth #7938 (North Hall) to discuss partnership opportunities, and a physician engagement team will be on-site at Booth #4273 (South Hall) to discuss ground- and cloud-based radiologist career opportunities.

CHICAGO—Canon Medical Systems USA, Inc. introduces a new, innovative angiography configuration featuring its Alphenix Sky + C-arm and Hybrid Catheterization Tilt/Cradle Table for interventional procedures with its innovative AquilionTM ONE / GENESIS Edition CT system. The new pairing, called the Alphenix 4D CT, allows clinicians to efficiently plan, treat and verify in a single clinical setting. The flexible hybrid system enables streamlined workflow and outstanding range of patient access and coverage.

EXPLORER, a new total-body PET/CT scanner, is the world’s first medical imaging equipment to produce 3D pictures of the entire human body—and its initial images are headed to RSNA 2018 in Chicago.

Women 75 years and older should still continue to undergo annual screening mammograms, according to a new study to be presented at RSNA 2018 in Chicago.

Playing a single season of high school football can cause changes in the structure of an athlete’s brain, according to new research published in Neurobiology of Disease.

Children undergoing chest CT are probably better off with no lead apron shielding the abdomen and pelvis.