How image analysis competitions can promote faster, more collaborative AI research

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In a special report published Jan. 30 in the inaugural issue of Radiology: Artificial Intelligence, Luciano M. Prevedello, MD, and colleagues recognize the challenges of implementing AI into clinical workflows, but also offer potential solutions—specifically image-based competitions—which could foster faster, more collaborative AI research.

‘An unacceptable step backward’: UnitedHealthcare prioritizes Medtronic insulin pumps

UnitedHealthcare partnered with Medtronic Feb. 1 to make the device company’s MiniMed 670G insulin pump system its preferred pump for diabetics aged 7 and up—a move the Juvenile Diabetes Research Foundation (JDRF) calls “an unacceptable step backward” and says effectively limits patients’ choices to one product.

TAVR tied to shorter hospital stays, better outcomes for patients in their 80s

Although octogenarians undergoing transcatheter or surgical aortic valve replacement (TAVR or SAVR) experienced similar rates of in-hospital mortality and vascular complications, a recent analysis from the National Inpatient Sample concluded patients who received the less-invasive procedure had shorter hospital stays and fared better for a range of other outcomes.