Tiny, Magnetically Powered Neural Stimulator

  • Magazine Article
  • TBMG-38008
Published November 01, 2020 by Tech Briefs Media Group in United States
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  • English

Neuroengineers have created a tiny surgical implant that can electrically stimulate the brain and nervous system without using a battery or wired power supply. The device draws its power from magnetic energy and is about the size of a grain of rice. It is the first magnetically powered neural stimulator that produces the same kind of high-frequency signals as clinically approved, battery-powered implants that are used to treat epilepsy, Parkinson’s disease, chronic pain, and other conditions.