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| Presentation | 2018-03-13 10:50 Effects of parasympathetic nerve activity on electrical excitation of atrioventricular node -- A simulation study -- Shin Inada (HDU), Nitaro Shibata (SMBC), Takashi Ashihara (SUMS), Takanori Ikeda (TU), Kazuo Nakazawa (NCVC)  MBE2017-81 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Atrioventricular node (AVN) is the only conduction pathway between atria and ventricles. Sinoatrial node acts as physiological pacemaker in the heart. Electrical excitation conduct from sinoatrial node to ventricles via the AVN. Therefore, the AVN acts as important roles in electrical activities of the heart. In this study, we simulated electrical excitation conduction using 1-dimensional and 3-dimensional models from right atrium to the bundle of His via the AVN. In addition, we investigated effects of acetylcholine released from parasympathetic nerve on electrical activity of the AVN. Our simulation results show acetylcholine slows electrical excitation conduction in the AVN, especially center of the AVN. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Atrioventricular node / Action potential model / Three-dimensional model / Computer simulation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 507, MBE2017-81, pp. 11-16, March 2018. | |
| Paper # | MBE2017-81 | |
| Date of Issue | 2018-03-06 (MBE) | |
| 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 | MBE2017-81 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2018-03-13 - 2018-03-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ME, general |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2018-03-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of parasympathetic nerve activity on electrical excitation of atrioventricular node |
| Sub Title (in English) | A simulation study |
| Keyword(1) | Atrioventricular node |
| Keyword(2) | Action potential model |
| Keyword(3) | Three-dimensional model |
| Keyword(4) | Computer simulation |
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| 1st Author's Name | Shin Inada |
| 1st Author's Affiliation | Himeji Dokkyo University (HDU) |
| 2nd Author's Name | Nitaro Shibata |
| 2nd Author's Affiliation | Shinjuku Mitsui Building Clinic (SMBC) |
| 3rd Author's Name | Takashi Ashihara |
| 3rd Author's Affiliation | Shiga University of Medical Science (SUMS) |
| 4th Author's Name | Takanori Ikeda |
| 4th Author's Affiliation | Toho University (TU) |
| 5th Author's Name | Kazuo Nakazawa |
| 5th Author's Affiliation | National Cerebral and Cardiovascular Center (NCVC) |
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| Speaker | Author-1 |
| Date Time | 2018-03-13 10:50:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2017-81 |
| Volume (vol) | vol.117 |
| Number (no) | no.507 |
| Page | pp.11-16 |
| #Pages | 6 |
| Date of Issue | 2018-03-06 (MBE) |
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