Northwestern Medicine scientists have discovered new insights into how high gamma activity—an informative, widely studied brain signal—is generated, findings that can impact how past and future ...

Artificial intelligence (AI) machine learning is making a difference in assistive technology to help restore movement for the paralyzed. A new study in the American Institute of Physics journal APL ...

A new skin-like sensor developed by an international team led by researchers at Penn State could help doctors monitor vital signs more accurately, track healing after surgery and even help patients ...

When a person loses a leg above the knee, the nerves that once moved that leg don’t simply go quiet. They keep firing. The brain still sends signals down through what remains, still attempts to flex ...