Strokes are a medical emergency, yet imaging can capture only snapshots of how brain damage develops in the hours and days ...

Semiconductor detectors that directly measure the electrical signals produced by X-rays have hugely improved the resolution and contrast of computed tomography scanners. In the 1970s computed ...

At Stanford, a treatment that aims magnetic pulses at the brain is showing results for people with treatment-resistant depression. It’s called SAINT, and here’s how it works.

New research suggests X-ray images may offer an early warning sign for cardiovascular disease — the leading cause of death ...