Paper Abstract and Keywords |
Presentation |
2014-06-13 10:50
Evaluation of Muscular Fatigue by Surface Electromyogram during Dynamic Contractions of Biceps Brachii Muscle using Electrode Arrays Aya Shirai, Kazuyuki Mito (UEC) MBE2014-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The aim of this study was to evaluate of muscular fatigue by muscle fiber condition velocity (MFCV) and electromyogram amplitude (RMS) during dynamic contractions. Five healthy male volunteers performed isometric and dynamic exercises. Isometric exercises were at elbow joint angle 50°, 90° and 130° during 40% of maximum voluntary contraction (MVC). Dynamic exercise were at elbow joint angle from 40° to 140° during 40% of MVC and speed was set at 10°/s and 20°/s. Surface EMG signals were measured by using a 15 channel surface electrode array from biceps brachii muscle. As the result, the values of MFCV were decrease and the values of RMS were increase with muscular fatigue in all contractions. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EMG / muscle fiber condition velocity / dynamic contractions / muscular fatigue / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 79, MBE2014-16, pp. 19-22, June 2014. |
Paper # |
MBE2014-16 |
Date of Issue |
2014-06-06 (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) |
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MBE2014-16 |
Conference Information |
Committee |
MBE |
Conference Date |
2014-06-13 - 2014-06-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univerisity |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2014-06-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of Muscular Fatigue by Surface Electromyogram during Dynamic Contractions of Biceps Brachii Muscle using Electrode Arrays |
Sub Title (in English) |
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EMG |
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muscle fiber condition velocity |
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dynamic contractions |
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muscular fatigue |
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1st Author's Name |
Aya Shirai |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
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Kazuyuki Mito |
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The University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2014-06-13 10:50:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2014-16 |
Volume (vol) |
vol.114 |
Number (no) |
no.79 |
Page |
pp.19-22 |
#Pages |
4 |
Date of Issue |
2014-06-06 (MBE) |