The little dinosaur had been dead for roughly 100 million years before anyone thought to scan the rock it was buried in. When researchers finally did, what emerged on their screens stopped them cold.

A research team has developed a versatile machine learning model that could one day greatly expand what medical scans can tell us about disease. Scientists used their tool, named Merlin, to assess 3D ...

Recently, a patient came to the hospital where I work with a persistent cough. Their doctor had ordered a CT scan – a type of imaging that creates detailed cross-sectional pictures of the body’s ...

Artificial intelligence is rapidly transforming health care. AI systems can now detect diabetic eye disease from retinal photos and analyze CT images for signs of early-stage lung cancers and stroke.

Older adults are receiving a greater share of CT scans, prompting debate about radiation risk and repeat imaging. Learn more about the findings.

A new analysis estimates that more than 100,000 cancer cases per year could be caused by radiation from CT scans. In some cases, the information provided by a CT scan could also be obtained from other ...

Add Yahoo as a preferred source to see more of our stories on Google. Girl with eyes closed going into CT scanner More Americans are receiving computed tomography (CT) scans than ever before, and ...

AUSTIN (KXAN) — The Heart Hospital of Austin will begin offering the world’s first photo-counting CT scanner that will allow physicians to see more detailed images to help provide more confident ...

Australian scientists say it could also help reduce the risk of overdiagnosis by determining which cancers are low-risk and will never cause harm.

Scans that make prostate cancer cells glow can eliminate the need for invasive biopsies and cut false positive—and they're ...