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Updated: May 24, 2025
Surgical Training for the Implantation of Neocortical Microelectrode Arrays Using a Formaldehyde-fixed Human Cadaver Model
Published on: November 19, 2017
A Compact Sub-Scalp Device for Powering Brain Implants
Abstract:
This study explores the system design of an RF transmitter used to power next-generation wireless implantable medical devices. A human-scale, battery powered, proof-of-concept device delivers a 433 MHz signal at ~30 dBm in ~500 µs/s pulses to a transmitter (Tx) coil. The novel device successfully emulates the bulky function generators and power amplifiers which are often used for powering implantable devices.
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