Paper Abstract and Keywords |
Presentation |
2016-10-22 10:55
Analyses on the parameters of intra-cortical micro-stimulation by the voltage response imaging Tomohiro Nomoto, Yuta Tanaka, Yuki hayashida, Tetsuya Yagi (Osaka Univ.) BioX2016-21 MBE2016-35 NC2016-20 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
For elucidating functional structures in the brain, physiological experiments in vitro with using brain slice preparations have been performed over decades. And, extracellular current stimulation applied through the microelectrode inserted in the tissue has been widely used to induce neural excitations in a target region. Besides, in recent years, such an electrical microstimulation have been considered as a means of controlling neural activities for neural prostheses, such as the cochlear implant and artificial vision. For the prosthesis applications, the electric stimuli that can induce neural excitations with as low current as possible would be desirable Most of previous studies on the neural responses induced by microstimulation have been made by using electrophysiological measurement techniques. Therefore in this study, we investigated the effects of some temporal parameters of the stimulus current pulses on the induced neural responses in mouse cerebral slices, by utilizing high-speed voltage-sensitive dye imaging technique. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Extra-cellular current stimulation / Stimulus parameter / Voltage imaging / Mouse / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 264, MBE2016-35, pp. 25-30, Oct. 2016. |
Paper # |
MBE2016-35 |
Date of Issue |
2016-10-15 (BioX, MBE, NC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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BioX2016-21 MBE2016-35 NC2016-20 |
Conference Information |
Committee |
MBE BioX NC |
Conference Date |
2016-10-22 - 2016-10-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Electro-Communication University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2016-10-MBE-BioX-NC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analyses on the parameters of intra-cortical micro-stimulation by the voltage response imaging |
Sub Title (in English) |
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Keyword(1) |
Extra-cellular current stimulation |
Keyword(2) |
Stimulus parameter |
Keyword(3) |
Voltage imaging |
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Mouse |
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1st Author's Name |
Tomohiro Nomoto |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Yuta Tanaka |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Yuki hayashida |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Tetsuya Yagi |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2016-10-22 10:55:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
BioX2016-21, MBE2016-35, NC2016-20 |
Volume (vol) |
vol.116 |
Number (no) |
no.263(BioX), no.264(MBE), no.265(NC) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2016-10-15 (BioX, MBE, NC) |
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