Gastroenterology

A simple diagnostic tool for gastrointestinal disorders

As food moves through the digestive tract, contracting muscles along the tract keep things flowing smoothly. Loss of this motility can lead to acid reflux, failure of food to move out of the stomach, or constipation.

Psychology & Psychiatry

Detecting depression and partner violence risk during pregnancy

Carnegie Mellon University engineering and public policy researchers Kristen Allen, a Ph.D. student, and Alex Davis, an associate professor, have new research that could complement the ability of doctors to aid recently or ...

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