TY - GEN
T1 - Effect of Tilted Ground on Muscle Activity in Human Sit-to-Stand Motion
T2 - 16th International Conference on Intelligent Autonomous Systems, IAS-16 2020
AU - Yoshida, Kazunori
AU - An, Qi
AU - Yamakawa, Hiroshi
AU - Tamura, Yusuke
AU - Yamashita, Atsushi
AU - Asama, Hajime
N1 - Funding Information:
Acknowledgements. This work was supported by JSPS KAKENHI Grant Numbers JP20J10255, JP19H05729, JP19K22799, JP18H01405. We would like to thank Editage (www.editage.com) for English language editing.
Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2022
Y1 - 2022
N2 - In this paper, the aim is to clarify the mechanism of generating muscle activity for sit-to-stand motion by analyzing the relationship between muscle activity and sitting and standing posture. For efficient prevention and rehabilitation of disability in sit-to-stand movement, it is important to understand the control mechanism involved in the movement. To clarify the mechanism, it was hypothesized that the muscle activity involved in sit-to-stand movement is generated using sitting and standing posture as input, and the aim is to define the relationship between posture and muscle activity in sit-to-stand motion. Sit-to-stand motion in flat condition was compared with that in tilted ground condition. Through an experiment for one subject, the muscle activity contributing towards raising the hip and pushing the body forward was higher in the tilted condition than in the normal condition. This implies that human standing posture could be recognized based on the feet.
AB - In this paper, the aim is to clarify the mechanism of generating muscle activity for sit-to-stand motion by analyzing the relationship between muscle activity and sitting and standing posture. For efficient prevention and rehabilitation of disability in sit-to-stand movement, it is important to understand the control mechanism involved in the movement. To clarify the mechanism, it was hypothesized that the muscle activity involved in sit-to-stand movement is generated using sitting and standing posture as input, and the aim is to define the relationship between posture and muscle activity in sit-to-stand motion. Sit-to-stand motion in flat condition was compared with that in tilted ground condition. Through an experiment for one subject, the muscle activity contributing towards raising the hip and pushing the body forward was higher in the tilted condition than in the normal condition. This implies that human standing posture could be recognized based on the feet.
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U2 - 10.1007/978-3-030-95892-3_26
DO - 10.1007/978-3-030-95892-3_26
M3 - Conference contribution
AN - SCOPUS:85128746900
SN - 9783030958916
T3 - Lecture Notes in Networks and Systems
SP - 341
EP - 350
BT - Intelligent Autonomous Systems 16 - Proceedings of the 16th International Conference IAS-16
A2 - Ang Jr, Marcelo H.
A2 - Asama, Hajime
A2 - Lin, Wei
A2 - Foong, Shaohui
PB - Springer Science and Business Media Deutschland GmbH
Y2 - 22 June 2021 through 25 June 2021
ER -