In-vivo EEG recording using a wireless implantable neural transceiver

Pedro Irazoqui-Pastor, Istvan Mody, Jack W. Judy

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have recorded continuous in-vivo EEG and single-unit electrical activity from un-tethered rodents using an inductively powered and implantable wireless neural recording device. The device uses an integrated circuit to amplify modulate and transmit neural signals. The IC transmits neural signals (15 μV to 15 mV) at 3.2 GHz to a receiver located outside the environment of a behaving test animal with an input output correlation better than 90%. The design of the IC and the inductive powering are described.

Original languageEnglish (US)
Title of host publicationConference Proceedings - 1st International IEEE EMBS Conference on Neural Engineering
EditorsLaura J. Wolf, Jodi L. Strock
PublisherIEEE Computer Society
Pages622-625
Number of pages4
ISBN (Electronic)0780375793
DOIs
StatePublished - 2003
Externally publishedYes
Event1st International IEEE EMBS Conference on Neural Engineering - Capri Island, Italy
Duration: Mar 20 2003Mar 22 2003

Publication series

NameInternational IEEE/EMBS Conference on Neural Engineering, NER
Volume2003-January
ISSN (Print)1948-3546
ISSN (Electronic)1948-3554

Other

Other1st International IEEE EMBS Conference on Neural Engineering
Country/TerritoryItaly
CityCapri Island
Period3/20/033/22/03

Keywords

  • Animals
  • Brain
  • Capacitors
  • Circuits
  • Electrodes
  • Electroencephalography
  • Monitoring
  • Packaging
  • Rodents
  • Transceivers

ASJC Scopus subject areas

  • Artificial Intelligence
  • Mechanical Engineering

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