@inproceedings{152e8729d289444da10692738217fbc4,
title = "A novel fiber-free technique for brain activity imaging in multiple freely behaving mice",
abstract = "Brain functions and related psychiatric disorders have been investigated by recording electrophysiological field potential. When recording it, a conventional method requires fiber-based apparatus connected to the brain, which however hampers the simultaneous measurement in multiple animals (e.g. by a tangle of fibers). Here, we propose a fiber-free recording technique in conjunction with a ratiometric bioluminescent voltage indicator. Our method allows investigation of electrophysiological filed potential dynamics in multiple freely behaving animals simultaneously over a long time period. Therefore, this fiber-free technique opens up the way to investigate a new mechanism of brain function that governs social behaviors and animal-to-animal interaction.",
author = "Shigenori Inagaki and Masakazu Agetsuma and Takeharu Nagai",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE.; Optogenetics and Optical Manipulation 2018 ; Conference date: 27-01-2018 Through 28-01-2018",
year = "2018",
doi = "10.1117/12.2302396",
language = "English",
series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",
publisher = "SPIE",
editor = "Jansen, {E. Duco} and Mohanty, {Samarendra K.} and Thakor, {Nitish V.} and Thakor, {Nitish V.}",
booktitle = "Optogenetics and Optical Manipulation 2018",
address = "United States",
}