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Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording
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Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording
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06:36 min
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September 01, 2022
DOI:
1Department of Electronic and Electrical Engineering,Ewha Womans University, 2Graduate Program in Smart Factory,Ewha Womans University, 3Department of Electrical and Computer Engineering,Seoul National University, 4Graduate School of Engineering Practice,Seoul National University, 5Department of Brain and Cognitive Sciences,Ewha Womans University
Summary
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Here, we present the fabrication method of an optrode system with optical fibers for light delivery and an electrode array for neural recording. In vivo experiments with transgenic mice expressing channelrhodopsin-2 show the feasibility of the system for simultaneous optogenetic stimulation and electrophysiological recording.
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Lee, Y., Ryu, D., Jeon, S., Lee, Y., Cho, Y. K., Ji, C., Kim, Y., Jun, S. B. Optrode Array for Simultaneous Optogenetic Modulation and Electrical Neural Recording. J. Vis. Exp. (187), e63460, doi:10.3791/63460 (2022).
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