Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization

Ruoxi Wang; Qi An; Ningjia Yang; Hiroki Kogami; Kazunori Yoshida; Hiroyuki Hamada; S. Shimoda; Hiroshi Yamasaki; M. Sonoo; F. Alnajjar; Noriaki Hattori; Kouji Takahashi; Takanori Fujii; Hironori Otomune; Ichiro Miyai; Atsushi Yamashita; Hajime Asama

doi:10.1007/978-3-030-70316-5_129

Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization

Ruoxi Wang, Qi An^*, Ningjia Yang, Hiroki Kogami, Kazunori Yoshida, Hiroyuki Hamada, S. Shimoda, Hiroshi Yamasaki, M. Sonoo, F. Alnajjar, Noriaki Hattori, Kouji Takahashi, Takanori Fujii, Hironori Otomune, Ichiro Miyai, Atsushi Yamashita, Hajime Asama

^*この論文の責任著者

リハビリテーション科

研究成果: 書籍の章/レポート/会議録 › 章 › 査読

1 被引用数 (Scopus)

抄録

Patients with stroke exhibit distinct muscle activation features in sit-to-stand motion due to motor deficiency. Muscle activation amplitude is an important feature but has not been clarified due to the lack of a valid normalization method to enable intra-subject comparisons. This study, focusing on the paretic side, examines the change in muscle tension manifested in activation amplitude for a patient with stroke in serial measurements by a novel method based on joint torques. We constructed a musculoskeletal model, calculated joint torques by inverse dynamics, and solved muscle activation by forward dynamics simulation. Results showed that tibialis anterior, gastrocnemius, vastus lateralis, rectus abdominis, and erector spinae muscles on the paretic side showed significant improvement in generating maximum muscle tension after a rehabilitation training for 120 days.

本文言語	英語
ホスト出版物のタイトル	Biosystems and Biorobotics
出版社	Springer Science and Business Media Deutschland GmbH
ページ	809-813
ページ数	5
DOI	https://doi.org/10.1007/978-3-030-70316-5_129
出版ステータス	出版済み - 2022

出版物シリーズ

名前	Biosystems and Biorobotics
巻	28
ISSN（印刷版）	2195-3562
ISSN（電子版）	2195-3570

ASJC Scopus 主題領域

生体医工学
機械工学
人工知能

文献へのアクセス

10.1007/978-3-030-70316-5_129

引用スタイル

Wang, R., An, Q., Yang, N., Kogami, H., Yoshida, K., Hamada, H., Shimoda, S., Yamasaki, H., Sonoo, M., Alnajjar, F., Hattori, N., Takahashi, K., Fujii, T., Otomune, H., Miyai, I., Yamashita, A., & Asama, H. (2022). Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization. In Biosystems and Biorobotics (pp. 809-813). (Biosystems and Biorobotics; Vol. 28). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-70316-5_129

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title = "Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization",

abstract = "Patients with stroke exhibit distinct muscle activation features in sit-to-stand motion due to motor deficiency. Muscle activation amplitude is an important feature but has not been clarified due to the lack of a valid normalization method to enable intra-subject comparisons. This study, focusing on the paretic side, examines the change in muscle tension manifested in activation amplitude for a patient with stroke in serial measurements by a novel method based on joint torques. We constructed a musculoskeletal model, calculated joint torques by inverse dynamics, and solved muscle activation by forward dynamics simulation. Results showed that tibialis anterior, gastrocnemius, vastus lateralis, rectus abdominis, and erector spinae muscles on the paretic side showed significant improvement in generating maximum muscle tension after a rehabilitation training for 120 days.",

author = "Ruoxi Wang and Qi An and Ningjia Yang and Hiroki Kogami and Kazunori Yoshida and Hiroyuki Hamada and S. Shimoda and Hiroshi Yamasaki and M. Sonoo and F. Alnajjar and Noriaki Hattori and Kouji Takahashi and Takanori Fujii and Hironori Otomune and Ichiro Miyai and Atsushi Yamashita and Hajime Asama",

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year = "2022",

doi = "10.1007/978-3-030-70316-5_129",

language = "英語",

series = "Biosystems and Biorobotics",

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Wang, R, An, Q, Yang, N, Kogami, H, Yoshida, K, Hamada, H, Shimoda, S, Yamasaki, H, Sonoo, M, Alnajjar, F, Hattori, N, Takahashi, K, Fujii, T, Otomune, H, Miyai, I, Yamashita, A & Asama, H 2022, Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization. in Biosystems and Biorobotics. Biosystems and Biorobotics, vol. 28, Springer Science and Business Media Deutschland GmbH, pp. 809-813. https://doi.org/10.1007/978-3-030-70316-5_129

TY - CHAP

T1 - Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization

AU - Wang, Ruoxi

AU - An, Qi

AU - Yang, Ningjia

AU - Kogami, Hiroki

AU - Yoshida, Kazunori

AU - Hamada, Hiroyuki

AU - Shimoda, S.

AU - Yamasaki, Hiroshi

AU - Sonoo, M.

AU - Alnajjar, F.

AU - Hattori, Noriaki

AU - Takahashi, Kouji

AU - Fujii, Takanori

AU - Otomune, Hironori

AU - Miyai, Ichiro

AU - Yamashita, Atsushi

AU - Asama, Hajime

PY - 2022

Y1 - 2022

N2 - Patients with stroke exhibit distinct muscle activation features in sit-to-stand motion due to motor deficiency. Muscle activation amplitude is an important feature but has not been clarified due to the lack of a valid normalization method to enable intra-subject comparisons. This study, focusing on the paretic side, examines the change in muscle tension manifested in activation amplitude for a patient with stroke in serial measurements by a novel method based on joint torques. We constructed a musculoskeletal model, calculated joint torques by inverse dynamics, and solved muscle activation by forward dynamics simulation. Results showed that tibialis anterior, gastrocnemius, vastus lateralis, rectus abdominis, and erector spinae muscles on the paretic side showed significant improvement in generating maximum muscle tension after a rehabilitation training for 120 days.

AB - Patients with stroke exhibit distinct muscle activation features in sit-to-stand motion due to motor deficiency. Muscle activation amplitude is an important feature but has not been clarified due to the lack of a valid normalization method to enable intra-subject comparisons. This study, focusing on the paretic side, examines the change in muscle tension manifested in activation amplitude for a patient with stroke in serial measurements by a novel method based on joint torques. We constructed a musculoskeletal model, calculated joint torques by inverse dynamics, and solved muscle activation by forward dynamics simulation. Results showed that tibialis anterior, gastrocnemius, vastus lateralis, rectus abdominis, and erector spinae muscles on the paretic side showed significant improvement in generating maximum muscle tension after a rehabilitation training for 120 days.

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BT - Biosystems and Biorobotics

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ER -

Muscle Tension Analysis in Stroke Patient Sit-to-Stand Motion by Joint Torque-Based Normalization

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