This story also ran on NBC News. It can be republished for free. Smith-Bindman and like-minded colleagues have long pushed for federal policies aimed at improving safety for patients undergoing CT ...

Smith-Bindman and like-minded colleagues have long pushed for federal policies aimed at improving safety for patients undergoing CT scans. Under new Medicare regulations effective this year, hospitals ...

Credit: Radiological Society of North America (RSNA) A deep-learning algorithm has enabled ultra-low dose CT scans to diagnose pneumonia with only 2% of the radiation of standard scans. The AI ...

A patient presented to the emergency department having fallen backwards onto a wooden knitting needle which broke, leaving only a small entry wound. The top CT scan (fig 1A) showed a linear low ...