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Paper Abstract and Keywords
Presentation 2013-07-30 10:20
Vector Visualization of Nonlinear Excited Waves on Human Cardiac Interventricular Septum (IVS) Wall -- The Propagating Cardiac Dark Soliton on IVS --
Yoshifumi Harada (Fukui Univ.), Hiroshi Kanai (Tohoku Univ.) US2013-34
Abstract (in Japanese) (See Japanese page) 
(in English) Recently we have already observed some phase singularity in traveling excited waves noninvasively measured by novel high resolution ultrasonic measurement of myocardial motion on a human cardiac interventricular septum (IVS) for a healthy young male. To assess determinants of response of dissipative solitary wave interaction in heart wall, we present at least one of the observed phase singularities in the excited waves on the IVS can be explained by BN hole solution on CGLE with one parameter family. However, strictly, these physical model explaining a part of one-dimensional CGLE model (BN - hole ) analysis of the observed phase defects on the IVS are incorrect in a sense of physical point of view. On the contrary, here we have successfully found another new type of cardiac solitary waves resonant interaction together with propagating BN-hole. These dynamical behavior play a crucial role in the IVS wall motion and significantly correlated with dynamical behavior of these elastic QRS complex waves.
Keyword (in Japanese) (See Japanese page) 
(in English) ＣＧＬＥ / Bekki-Nozaki / IVS / Chaos / Nonlinear Wave / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 167, US2013-34, pp. 65-72, July 2013.
Paper # US2013-34 
Date of Issue 2013-07-22 (US) 
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)
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Conference Information
Committee US  
Conference Date 2013-07-29 - 2013-07-30 
Place (in Japanese) (See Japanese page) 
Place (in English) Chikushi Campus, Kyushu University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Material Proparty, General 
Paper Information
Registration To US 
Conference Code 2013-07-US 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Vector Visualization of Nonlinear Excited Waves on Human Cardiac Interventricular Septum (IVS) Wall 
Sub Title (in English) The Propagating Cardiac Dark Soliton on IVS 
Keyword(1) ＣＧＬＥ  
Keyword(2) Bekki-Nozaki  
Keyword(3) IVS  
Keyword(4) Chaos  
Keyword(5) Nonlinear Wave  
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1st Author's Name Yoshifumi Harada  
1st Author's Affiliation Fukui University (Fukui Univ.)
2nd Author's Name Hiroshi Kanai  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2013-07-30 10:20:00 
Presentation Time 20 minutes 
Registration for US 
Paper # US2013-34 
Volume (vol) vol.113 
Number (no) no.167 
Page pp.65-72 
#Pages 8 
Date of Issue 2013-07-22 (US) 

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