Computer scientists, rheumatologists and immunologists have pooled skill sets to develop a neural network that can distinguish between rheumatoid and psoriatic arthritis while also recognizing healthy joints with no arthritis at all.

Hello Heart, a digital therapeutics company that focuses on heart health, has raised $70 million in a Series D funding round.

The interventional radiology practice of an academic medical center has identified four challenges to securing informed consent from patients or their medical decision-makers. 

In pediatric care settings, hybrid PET/MR imaging combines “exquisite soft-tissue information obtained by MR imaging with functional information provided by PET.”

Applied physicists have developed a portable MRI system that can screen young tennis players for wrist injuries in a minivan or suchlike passenger vehicle. 

Using point-of-care ultrasound in emergency settings does not lead to overutilization of follow-up imaging with cross-sectional CT, MRI or additional ultrasounds. 

"Inattention blindness bias" causes radiologists to unintentionally overlook what could be considered an obvious or significant finding.

Some 81% of the models—70 of 86 DL algorithms reported in 83 separate studies—diminished at least somewhat in diagnostic accuracy compared with their accuracy on internal datasets.