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Paper Abstract and Keywords
Presentation 2012-03-16 10:40
A Mathematical Model of the Influence of Astrocytes on Oscillations of a Small Neural Network
Takayuki Kuriu, Yuta Kakimoto, Osamu Araki (TUS) NC2011-176
Abstract (in Japanese) (See Japanese page) 
(in English) It is reported that astrocytes modulate neuronal activities. Astrocytes are excited by pyramidal cells, while activated astrocytes excite pyramidal cells and interneurons. But these functional roles are not still well understood. In order to explain the influence of astrocytes on the activity of neural population, we constructed a computational model, which consists of a small neural network with an astrocyte. As a result of computer stimulations, the astrocyte raises a transition from asynchronous beta rhythm to synchronized alpha rhythm with emergent cell assembly of synchronous firing.
Keyword (in Japanese) (See Japanese page) 
(in English) Astrocyte / Neural network model / Alpha rhythms / Synchrony / Cell assembly / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 483, NC2011-176, pp. 323-328, March 2012.
Paper # NC2011-176 
Date of Issue 2012-03-07 (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 NC2011-176

Conference Information
Committee MBE NC  
Conference Date 2012-03-14 - 2012-03-16 
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 2012-03-MBE-NC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Mathematical Model of the Influence of Astrocytes on Oscillations of a Small Neural Network 
Sub Title (in English)  
Keyword(1) Astrocyte  
Keyword(2) Neural network model  
Keyword(3) Alpha rhythms  
Keyword(4) Synchrony  
Keyword(5) Cell assembly  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takayuki Kuriu  
1st Author's Affiliation Tokyo University of Science (TUS)
2nd Author's Name Yuta Kakimoto  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Osamu Araki  
3rd Author's Affiliation Tokyo University of Science (TUS)
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Speaker Author-1 
Date Time 2012-03-16 10:40:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2011-176 
Volume (vol) vol.111 
Number (no) no.483 
Page pp.323-328 
#Pages 6 
Date of Issue 2012-03-07 (NC) 

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