Development and testing of a novel, wirelessly powered telemeter for simultaneous optogenetic stimulation and EEG recording in adult Wistar rats
Bethan Rees, Stuart Greenhill, Phil Griffiths · FENS Forum 2024
Many neuroscience studies in rodents are limited spatially and temporally by the use of tethered devices, head-fixed recordings or battery-powered telemetric implants. When subtle behavioural readouts are needed, protruding implants may affect neurophysiological and psychobehavioural parameters. We have successfully deployed and continue to develop ADInstruments’ KAHA Wireless Optogenetics Biopotential Telemeter which allows simultaneous user-defined optogenetic stimulation (460nm) and continuous electroencephalogram recording at 2kHz. Powered by inductive charging to remove the limitations of
ePoster · Neuroscience