What if your old chest scans—taken years ago for something unrelated—held a secret warning about your heart? A new AI tool ...

A CT scan (also called a CAT scan) is a series of cross-sectional X-ray images of the body. Learn why a CT scan is performed and what to expect during one.

A new PET/CT imaging technique that visualizes activated fibroblasts in the heart muscle enables early detection of multiple ...

New study warns that frequent CT scans may cause 5% of annual cancers, urging reduced usage and safer radiation doses ...

The Children's Museum of Indianapolis took two big rocks containing a dinosaur skull to the hospital for a CT scan. The ...