Radiology & Imaging

AI rivals expert radiologists at detecting brain hemorrhages

An algorithm developed by scientists at UC San Francisco and UC Berkeley did better than two out of four expert radiologists at finding tiny brain hemorrhages in head scans—an advance that one day may help doctors treat ...

Neuroscience

New brain research could change how concussions are treated

Traumatic brain injuries (TBI), including concussions, can be caused by anything from sports injuries to battlefield trauma. And they can have fatal or lasting effects. The results of a severe concussion—problems with thinking, ...

Medical research

Dealing a therapeutic counterblow to traumatic brain injury

A blow to the head or powerful shock wave on the battlefield can cause immediate, significant damage to a person's skull and the tissue beneath it. But the trauma does not stop there. The impact sets off a chemical reaction ...

Neuroscience

Blood-brain barrier damage occurs even with mild head trauma

In a new study of adolescent and adult athletes, researchers at Ben-Gurion University of the Negev, Stanford University and Trinity College in Dublin have found evidence of damage to the brain's protective barrier, without ...

Health

In a chatty world, losing your speech can be alienating

Sam is a high school drama teacher—articulate, funny, smart. It's an ordinary day and she isn't feeling great, but pushes through. At morning tea, she spills coffee down her shirt; at lunch she notices a strange sensation ...

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