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Title: Conformable actively multiplexed high-density surface electrode array for brain interfacing


Provided are methods and devices for interfacing with brain tissue, specifically for monitoring and/or actuation of spatio-temporal electrical waveforms. The device is conformable having a high electrode density and high spatial and temporal resolution. A conformable substrate supports a conformable electronic circuit and a barrier layer. Electrodes are positioned to provide electrical contact with a brain tissue. A controller monitors or actuates the electrodes, thereby interfacing with the brain tissue. In an aspect, methods are provided to monitor or actuate spatio-temporal electrical waveform over large brain surface areas by any of the devices disclosed herein.

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Issue Date:
Research Org.:
Univ. of Illinois at Urbana-Champaign, IL (United States)
Sponsoring Org.:
OSTI Identifier:
Patent Number(s):
Application Number:
The Board of Trustees of the University of Illinois (Urbana, IL)
Patent Classifications (CPCs):
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Patent File Date: 2012 Jun 01
Country of Publication:
United States

Citation Formats

Rogers, John, Kim, Dae-Hyeong, Litt, Brian, and Viventi, Jonathan. Conformable actively multiplexed high-density surface electrode array for brain interfacing. United States: N. p., 2015. Web.
Rogers, John, Kim, Dae-Hyeong, Litt, Brian, & Viventi, Jonathan. Conformable actively multiplexed high-density surface electrode array for brain interfacing. United States.
Rogers, John, Kim, Dae-Hyeong, Litt, Brian, and Viventi, Jonathan. Tue . "Conformable actively multiplexed high-density surface electrode array for brain interfacing". United States.
title = {Conformable actively multiplexed high-density surface electrode array for brain interfacing},
author = {Rogers, John and Kim, Dae-Hyeong and Litt, Brian and Viventi, Jonathan},
abstractNote = {Provided are methods and devices for interfacing with brain tissue, specifically for monitoring and/or actuation of spatio-temporal electrical waveforms. The device is conformable having a high electrode density and high spatial and temporal resolution. A conformable substrate supports a conformable electronic circuit and a barrier layer. Electrodes are positioned to provide electrical contact with a brain tissue. A controller monitors or actuates the electrodes, thereby interfacing with the brain tissue. In an aspect, methods are provided to monitor or actuate spatio-temporal electrical waveform over large brain surface areas by any of the devices disclosed herein.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {1}

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