A brain cap and smart algorithms may one day help paralyzed patients turn thought into movement—no surgery required.

I Scanned My Brain With Headphones to Gauge My Stress While Gaming ...

Each year, the US performs more than 93 million computed tomography (CT) scans, many of which offer limited clinical value. For patients with mild head injuries, CT scans are often ordered reflexively ...

A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across the United States from 2007 to 2022. The study, which was published on ...

The traumatic events that firefighters, first responders and law enforcement workers witness can lead to severe mental health struggles in their daily lives. A 2023 study by the National Highway ...

The first light to pass through a human head may mark the start of a brain scan revolution. In a discovery that could reshape how we view and understand the human brain, researchers have successfully ...

Dr. Gary Small answers the question: 'MRI, PET Scan for Alzheimer's Diagnosis?' May 4, 2009 -- Question: When are imaging diagnostics, such as an MRI or PET scan, used to determine whether I have ...