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| Presentation | 2014-03-17 13:50 A simulation study on the long-range horizontal signal propagation in the primary visual cortex. Shota Uno, Keisuke Tsuzaki, Yuki Hayashida, Tetsuya Yagi (Osaka Univ.)  NC2013-94 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In mouse primary visual cortex, it is believed that horizontal signal propagation in layer 2/3 is an important phenomenon in order to elucidate the visual information processing mechanism. Though, it is difficult to analyze dynamics of the neural network constructed by enormous number of neurons and synapses by only physiological experiment. In the present study, we constructed layer 2/3 model using bio-physical neuron model of primary visual cortex and simulated the horizontal signal propagation with changing synapse weight and the number of synapse. The network model constructed in the present study can be utilized to analyze spatio-temporal properties of propagating signals observed in sliced visual cortex. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Visual cortex / Horizontal signal propagation / Neural circuit simulation / Synapse connection / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 500, NC2013-94, pp. 37-40, March 2014. | |
| Paper # | NC2013-94 | |
| Date of Issue | 2014-03-10 (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) | |
| Download PDF | NC2013-94 |
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| Conference Information | |
| Committee | NC MBE |
| Conference Date | 2014-03-17 - 2014-03-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2014-03-NC-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A simulation study on the long-range horizontal signal propagation in the primary visual cortex. |
| Sub Title (in English) | |
| Keyword(1) | Visual cortex |
| Keyword(2) | Horizontal signal propagation |
| Keyword(3) | Neural circuit simulation |
| Keyword(4) | Synapse connection |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shota Uno |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Keisuke Tsuzaki |
| 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 |
| 4th Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-03-17 13:50:00 |
| Presentation Time | 20 minutes |
| Registration for | NC |
| Paper # | NC2013-94 |
| Volume (vol) | vol.113 |
| Number (no) | no.500 |
| Page | pp.37-40 |
| #Pages | 4 |
| Date of Issue | 2014-03-10 (NC) |
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