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

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

Medically reviewed by Rony Kampalath, MD Computed tomography (CT) scans and magnetic resonance imaging (MRI) are two types of imaging procedures. They both create detailed images of the internal body ...

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.

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 ...