Paper Abstract and Keywords |
Presentation |
2014-09-12 15:50
Muscle Contraction Estimation for Analyzing Brachii Co-Activation Daiki Ichida, Yuichi Nakamura, Kazuaki Kondo (Kyoto Univ.), Junichi Akita (Kanazawa Univ.), Masashi Toda (Kumamoto Univ.), Shigeru Sakurazawa (Future Univ. Hakodate) BioX2014-19 MBE2014-42 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper introduces our method for measuring and analyzing co-activation of agonist and antagonist and its effects. For upper arm, we estimated muscle contractions with different joint angles and different external forces. Muscle tensions are estimated based on Hill-Stroeve muscle model and myoelectic signal, and torque around the elbow joint is calculated based on its anatomical structure. Parameters in the above model are fitted to an individual by parameter optimization. For isometric contraction with co-activation, we obtained good estimation of antagonism between Biceps Brachii and Triceps Brachii for a wide range of joint angles and external forces. In dynamic condition, obtained results are consistent to the previous findings; however, we found that finer model is necessary. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Muscle Force Estimation / Co-Activation / Hill-Stroeve muscle model / Electromyography / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 213, MBE2014-42, pp. 51-56, Sept. 2014. |
Paper # |
MBE2014-42 |
Date of Issue |
2014-09-05 (BioX, 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 |
BioX2014-19 MBE2014-42 |
Conference Information |
Committee |
MBE BioX |
Conference Date |
2014-09-12 - 2014-09-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shinshu University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
|
Paper Information |
Registration To |
MBE |
Conference Code |
2014-09-MBE-BioX |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Muscle Contraction Estimation for Analyzing Brachii Co-Activation |
Sub Title (in English) |
|
Keyword(1) |
Muscle Force Estimation |
Keyword(2) |
Co-Activation |
Keyword(3) |
Hill-Stroeve muscle model |
Keyword(4) |
Electromyography |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Daiki Ichida |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Yuichi Nakamura |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Kazuaki Kondo |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Junichi Akita |
4th Author's Affiliation |
Kanazawa University (Kanazawa Univ.) |
5th Author's Name |
Masashi Toda |
5th Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
6th Author's Name |
Shigeru Sakurazawa |
6th Author's Affiliation |
Future University-Hakodate (Future Univ. Hakodate) |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-09-12 15:50:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
BioX2014-19, MBE2014-42 |
Volume (vol) |
vol.114 |
Number (no) |
no.212(BioX), no.213(MBE) |
Page |
pp.51-56 |
#Pages |
6 |
Date of Issue |
2014-09-05 (BioX, MBE) |
|