Neuroscience

New concussion headset shows when it's safe to return to play

A new digital headset designed to measure alterations in brain function could change decisions about how quickly an athlete is ready to return to play after a concussion. In an evaluation of the device, UC San Francisco researchers ...

Health informatics

Serum ammonia, hospital mortality linked in ICU cirrhosis patients

For patients with cirrhosis in the intensive care unit (ICU), there is an association between early serum ammonia and hospital mortality, according to a study published online July 20 in Alimentary Pharmacology and Therapeutics.

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