Surgery

Smart scalpel could help doctors hone surgical skills

Scalpels with built-in sensors could streamline training for surgeons and pave the way for procedures performed by robotic devices, a study published in Communications Engineering suggests.

Psychology & Psychiatry

Study identifies a potential new approach to PTSD treatment

An LSU Health New Orleans research study led by Siqiong June Liu, Ph.D., Professor of Cell Biology and Anatomy, has found that cerebellar inhibitory interneurons are essential for fear memory, a type of emotional memory formation. ...

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