There are many reasons why a 79-year-old man might need to get an MRI scan of his brain, some benign, some more concerning.
In a dark MRI scanner outside Tokyo, a volunteer watches a video of someone hurling themselves off a waterfall. Nearby, a ...
A wearable system that measures the brain's electrical activity can show how brain circuits are affected in people with MS, a ...
Some babies are born with early blindness due to dense bilateral congenital cataracts, requiring surgery to restore their ...