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Proceedings Paper

Wireless optogenetic modules for mice
Author(s): Konstantin Rusakov; Czesław Radzewicz
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Paper Abstract

We present wireless optogenetic devices for mice freely moving in cages. The purpose of the wireless devices is to stimulate specific brain regions using light. The optoelectronic devices we have designed are similar to the NFC tags and consist of a resonant LC circuit, high-frequency current rectification circuit and 470 nm micro-LED chip. The device allows one to provide optogenetical stimulation in targeted neurons of mice brain with illumination intensities up to 40 mW/mm2 . We also discuss the results of wireless stimulation of arcuate nucleus neurons of living mice brain.

Paper Details

Date Published: 1 October 2018
PDF: 6 pages
Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 1080831 (1 October 2018); doi: 10.1117/12.2500186
Show Author Affiliations
Konstantin Rusakov, Univ. of Warsaw (Poland)
Czesław Radzewicz, Univ. of Warsaw (Poland)


Published in SPIE Proceedings Vol. 10808:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018
Ryszard S. Romaniuk; Maciej Linczuk, Editor(s)

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