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Paper Abstract and Keywords
Presentation 2017-03-13 15:00
Variation in spontaneous activity patterns in modular neuronal network models
Satoshi Moriya, Hideaki Yamamoto, Katsuya Ide, Hisanao Akima, Ayumi Hirano-Iwata, Michio Niwano (Tohoku Univ.), Shigeru Kubota (Yamagata Univ.), Shigeo Sato (Tohoku Univ.) NC2016-86
Abstract (in Japanese) (See Japanese page) 
(in English) A neuronal network forms a modular structure which is represented by the connection structure between columns in the cerebral cortex of the brain. By integrating numerical analyses with experimental results on cultured neuronal networks, we constructively study the relationship between the modular structure and the spatiotemporal pattern of spontaneous neural activity. We focus on the synchronous bursting activity that is dominant in cortical cultures and report that synchronous bursting activity in network is strongly modulated according to the difference of local structures such as self-connections and intermodular connections.
Keyword (in Japanese) (See Japanese page) 
(in English) neuronal network model / synchronous activity / Integrated-and-fire model / modularly-structure / local-structure / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 521, NC2016-86, pp. 133-136, March 2017.
Paper # NC2016-86 
Date of Issue 2017-03-06 (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 NC2016-86

Conference Information
Committee MBE NC  
Conference Date 2017-03-13 - 2017-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NC 
Conference Code 2017-03-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Variation in spontaneous activity patterns in modular neuronal network models 
Sub Title (in English)  
Keyword(1) neuronal network model  
Keyword(2) synchronous activity  
Keyword(3) Integrated-and-fire model  
Keyword(4) modularly-structure  
Keyword(5) local-structure  
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Keyword(7)  
Keyword(8)  
1st Author's Name Satoshi Moriya  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Hideaki Yamamoto  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Katsuya Ide  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Hisanao Akima  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Ayumi Hirano-Iwata  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
6th Author's Name Michio Niwano  
6th Author's Affiliation Tohoku University (Tohoku Univ.)
7th Author's Name Shigeru Kubota  
7th Author's Affiliation Yamagata University (Yamagata Univ.)
8th Author's Name Shigeo Sato  
8th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2017-03-13 15:00:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2016-86 
Volume (vol) vol.116 
Number (no) no.521 
Page pp.133-136 
#Pages 4 
Date of Issue 2017-03-06 (NC) 

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