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 ...

Deep learning–based reconstruction (DLR) significantly improved image quality in temporal bone ultrahigh-resolution CT (UHR-CT) for both adult and paediatric protocols, reducing noise and ...

Pope Francis remains in critical but stable condition after undergoing a CT scan on Tuesday, the Vatican announced. Vatican officials say the pope, 88, returned to work in the evening, making a ...

Belly and pelvis: 20 mSv, equal to about 7 years of background radiation Head: 4 mSv, equal to about 16 months of background radiation For most people, a CT scan doesn’t seem to boost the risk ...