Neuroscience

A brain stimulator powered by breath instead of batteries

Implantable deep brain stimulators can help many people with neurological and psychiatric disease when traditional treatments fail. But surgery every time the batteries need to be changed is a major drawback. Now, UConn researchers ...

Other

UK to probe 'systematic bias' in medical devices tech

Britain's health secretary announced Sunday he has launched an independent review to examine if "systematic bias" exists in the development of medical devices, after COVID-19 brought the issue "to the fore".

Diseases, Conditions, Syndromes

Q&A: Treating melasma

Dear Mayo Clinic: Years ago, I had some patches of melasma on my face removed with IPL treatment. When I went to make an appointment with my dermatologist recently for the same condition, I was told IPL should not be used ...

Health

Q&A: Insomnia—what to do when you can't sleep

Dear Mayo Clinic: What is the best way to eliminate insomnia? For almost a year, I've had trouble getting much sleep. I've tried over-the-counter medications, but they aren't very effective.

Gastroenterology

ChatGPT does not pass American College of Gastroenterology tests

The natural language processing model Chat Generative Pretrained Transformer (ChatGPT) does not pass the American College of Gastroenterology (ACG) Self-Assessment Tests, according to a study published online May 22 in the ...

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