High density nanowire electrodes for Intracortical microstimulation

Srinivasu Puttaswamy, Qiongfeng Shi, David Steele, Sam Fishlock, Chengkuo Lee, James McLaughlin

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

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Abstract

High-density electrodes with the nano feature size greatly enhance resolution and specificity during intracortical microstimulation. In this viewpoint, we fabricated and developed high-density nanowire (NW) electrodes, ~ 2.45×109 / cm2 that could directly stimulate specific region of the cortex with low current amplitude in the range of 120-180 μA. The proposed nanowire electrodes will help expand the capabilities of microstimulation and extend the range of dysfunctions that can be treated using microstimulation technique.
Original languageEnglish
Title of host publicationIEEE EMBC 2019
PublisherIEEE Xplore
Publication statusAccepted/In press - 14 May 2019
EventIEEE EMBC 2019, BERLIN - BERLIN, BERLIN, Germany
Duration: 23 Jul 201927 Jul 2019
https://embc.embs.org/2019/

Conference

ConferenceIEEE EMBC 2019, BERLIN
CountryGermany
CityBERLIN
Period23/07/1927/07/19
Internet address

Keywords

  • nanowire
  • microstimulation

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  • Cite this

    Puttaswamy, S., Shi, Q., Steele, D., Fishlock, S., Lee, C., & McLaughlin, J. (Accepted/In press). High density nanowire electrodes for Intracortical microstimulation. In IEEE EMBC 2019 IEEE Xplore.