A brain cap and smart algorithms may one day help paralyzed patients turn thought into movement—no surgery required.
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 ...
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 ...
I Scanned My Brain With Headphones to Gauge My Stress While Gaming ...
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 ...
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 ...
Nearly 16 million CT scans were ordered in 2022, representing one in every 10 ER visits This raises concerns over cost, treatment delays and risks of radiation exposure THURSDAY, Nov. 20, 2025 ...
A starry sky can be stunning—even inside a hospital emergency room. But instead of celestial bodies sparkling in the night, doctors in South Korea were gazing at bright brain lesions punctuating a ...
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