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Paper Abstract and Keywords
Presentation 2011-10-21 13:05
Hardware bursting neuron model analyzed by a viewpoint of singularly perturbed dynamical system
Yoshinobu Maeda (Niigata Univ.) CAS2011-54 NLP2011-81
Abstract (in Japanese) (See Japanese page) 
(in English) Neurons show an electrical excitation called the action potential, which are the main actor of information in neural networks. Some neurons show repetitive firings which form the bursting discharge composed of active and silent phases. Mathematical models replicating the neuronal bursting excitation need three variables at least, from a viewpoint of the dynamical system theory. Maeda and Makino (2000) proposed three-capacitance type hardware bursting model, which was equivalent to three-variable dynamical system models. In this report, the method known as dissection (Rinzel and Lee, 1987) is applied to the hardware bursting neuron model proposed by Maeda and Makino, to analyze the mechanism of the bursting generation. To this end, the circuit simulator SPICE is used. As a result, it was suggested that the hardware bursting neuron model should behave like a so-called square-wave bursting.
Keyword (in Japanese) (See Japanese page) 
(in English) Negative resistance / Neuronal Excitation / Bursting discharge / Fast subsystem / Limit cycle / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 242, CAS2011-54, pp. 125-128, Oct. 2011.
Paper # CAS2011-54 
Date of Issue 2011-10-13 (CAS, NLP) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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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Conference Information
Committee CAS NLP  
Conference Date 2011-10-20 - 2011-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Shizuoka Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Circuit and System, etc. 
Paper Information
Registration To CAS 
Conference Code 2011-10-CAS-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Hardware bursting neuron model analyzed by a viewpoint of singularly perturbed dynamical system 
Sub Title (in English)  
Keyword(1) Negative resistance  
Keyword(2) Neuronal Excitation  
Keyword(3) Bursting discharge  
Keyword(4) Fast subsystem  
Keyword(5) Limit cycle  
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1st Author's Name Yoshinobu Maeda  
1st Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2011-10-21 13:05:00 
Presentation Time 25 minutes 
Registration for CAS 
Paper # CAS2011-54, NLP2011-81 
Volume (vol) vol.111 
Number (no) no.242(CAS), no.243(NLP) 
Page pp.125-128 
#Pages
Date of Issue 2011-10-13 (CAS, NLP) 


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