Neural prosthetic device can help humans restore memory

A team of scientists from Wake Forest University School of Medicine and the University of Southern California (USC) have demonstrated the first successful use of a neural prosthetic device to recall specific memories.

This groundbreaking research was derived from the Wake Forest and USC team’s 2018 study led by Robert Hampson, Ph.D., professor of regenerative medicine, translational neuroscience and neurology at Wake Forest University School of Medicine, that showed the successful implementation of a prosthetic system that uses a person’s own memory patterns to facilitate the brain’s ability to encode and recall memory.

In the previous study, the team’s electronic prosthetic system was based on a multi-input multi-output (MIMO) nonlinear mathematical model, and the researchers influenced the firing patterns of multiple neurons in the hippocampus, a part of the brain involved in making new memories.

In this study, researchers built a new mode

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