| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2025-01-21 |
| タイトル |
|
|
タイトル |
CHANGE IN MUSCLE ACTIVITY PATTERNS OF THE BRACHIALIS AND BICEPS BRACHII DURING DYNAMIC ELBOW FLEXION |
|
言語 |
en |
| 作成者 |
DATE, SHOTA
KURUMADANI, HIROSHI
KURAUCHI, KAZUYA
ISHII, YOSUKE
SUNAGAWA, TORU
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
Electronic version of an article published as Journal of Mechanics in Medicine and Biology, Vol. 24, No. 06, 2350105 (2024), https://doi.org/10.1142/S0219519423501051, © copyright World Scientific Publishing Company |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is not the published version. Please cite only the published version. |
| 権利情報 |
|
|
言語 |
ja |
|
権利情報 |
この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Surface electromyography |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
joint angle |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
amount of load |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
velocity |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
rehabilitation |
| 内容記述 |
|
|
内容記述 |
In this study, we investigated the changes in the muscle activities of the brachialis (BR) and biceps brachii (BB) during dynamic elbow flexion under different movement velocity and load conditions. Twenty healthy adult males performed isotonic elbow flexions in the full range of motion (0–140∘) under angular velocities of 30∘/s and 60∘/s, and with (30% maximum torque) and without load conditions. Muscle activity was measured using surface electromyography (EMG). The muscle activity of the BR and BB was compared to their response to different angle phases, angular velocity and load conditions. Both muscle activities of the BR and BB significantly increased in the initial angle phases of the elbow flexion. Muscle activity of the BR progressively increased with increasing elbow flexion, whereas that of the BB plateaued regardless of the velocity and load conditions. Specifically, BB muscle activity plateaued after an initial increase in the earliest phase at 60∘/s with load conditions. It was suggested that BR and BB contributed to the control of the movement in a different way during dynamic elbow flexion. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
World Scientific Publishing |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1142/S0219519423501051 |
| 開始ページ |
|
|
開始ページ |
2350105 |
| 書誌情報 |
en : Journal of Mechanics in Medicine and Biology
巻 24,
号 6,
p. 2350105,
発行日 2023-11-27
|
| 旧ID |
56146 |
JMMB_24_2350105.pdf (749.5 KB)
