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| Presentation | 2019-03-06 11:10 Precise marking method by using gold-plated metal microelectrode Toshimitsu Hara (TUT), Hirohito Sawahata (AIST), Rika Numano, Takeshi Kawano, Kowa Koida (TUT)  MBE2018-108 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In the electrophysiological experiment in vivo, it is necessary to specify the insertion position of the microelectrode, however existing methods have limitation in its spatial resolution and tissue damage. Here we propose a novel marking method using noble metal plated metal microelectrodes, and the plated tip drops in the living organ after electric current is applied. Gold-plated tungsten electrodes were inserted into the mouse brain and a spiking neuronal response was recorded, and then a marking point of about 30 μm could be observed by applying biphasic pulse of 20 μA. This resolution is several times higher than existing methods. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Marking method / gold-plated / Platinum-black / tungsten electrode / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 469, MBE2018-108, pp. 111-114, March 2019. | |
| Paper # | MBE2018-108 | |
| Date of Issue | 2019-02-25 (MBE) | |
| ISSN | 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) | |
| Download PDF | MBE2018-108 |
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| Conference Information | |
| Committee | NC MBE |
| Conference Date | 2019-03-04 - 2019-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Electro Communications |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2019-03-NC-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Precise marking method by using gold-plated metal microelectrode |
| Sub Title (in English) | |
| Keyword(1) | Marking method |
| Keyword(2) | gold-plated |
| Keyword(3) | Platinum-black |
| Keyword(4) | tungsten electrode |
| Keyword(5) | |
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| 1st Author's Name | Toshimitsu Hara |
| 1st Author's Affiliation | Toyohashi University of Technology (TUT) |
| 2nd Author's Name | Hirohito Sawahata |
| 2nd Author's Affiliation | National Institute of Advanced Industrial Science and Technology (AIST) |
| 3rd Author's Name | Rika Numano |
| 3rd Author's Affiliation | Toyohashi University of Technology (TUT) |
| 4th Author's Name | Takeshi Kawano |
| 4th Author's Affiliation | Toyohashi University of Technology (TUT) |
| 5th Author's Name | Kowa Koida |
| 5th Author's Affiliation | Toyohashi University of Technology (TUT) |
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| Speaker | Author-1 |
| Date Time | 2019-03-06 11:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2018-108 |
| Volume (vol) | vol.118 |
| Number (no) | no.469 |
| Page | pp.111-114 |
| #Pages | 4 |
| Date of Issue | 2019-02-25 (MBE) |
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