Medical research

Eye-tracking data improves prosthetic hands

Prosthetic hands restore only some of the function lost through amputation. But combining electrical signals from forearm muscles with other sources of information, such as eye tracking, promises better prostheses. A study ...

Medications

Evolution of approval, regulation processes for drugs explored

(HealthDay)—The U.S. approval and regulation processes for pharmaceutical agents have evolved during the last four decades, according to a study published in the Jan. 14 issue of the Journal of the American Medical Association.

Surgery

Building a better breast with eye-tracking technology

What makes the female breast attractive? The answer is subjective, of course. But studies using eye-tracking technology are providing a more objective basis for determining which breast areas are most attractive—which may ...

Autism spectrum disorders

Can watching movies detect autism?

Measuring children's gaze patterns as they watch movies of social interactions is a reliable way to accurately identify nearly half of autism spectrum disorder (ASD) cases, according to a new study just published in Autism ...

Health

For some, self-tracking means more than self-help

People who identify with the "Quantified Self movement" are, as expressed in the movement's motto, seeking "self-knowledge through self-tracking." They want to know how to sleep better, stay fit or have a more productive ...

Psychology & Psychiatry

Money-savers focus attention—and eyes—on the prize

Why are some people able to patiently save for the future, while others opt for smaller amounts of money now? A new study from Duke University takes a close look at what drives "patient savers," and reaches some surprising ...

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