Kinematics analysis of chopsticks manipulation

S. W. Chen, J. I. Liang, K. Y. Lai, Y. T. Ting, Yi-Chien Peng, H. Y. Hsu, K. H. Lai, Fong-chin Su

研究成果: Conference contribution

摘要

Chopsticks are widely used in the Oriental countries. However, people develop their personal holding postures. Two main postures can be identified. One is parallel type, the other is crossed type. The purpose of this study is to compare the kinematics performance in these two holding postures, furthermore, to find out the reasons why the parallel type seems to be more effortless than the crossed type. seems to be more effortless than the crossed type. Eleven participants were recruited in this study. Six were parallel type, and the others were crossed type. They were asked to manipulate chopsticks in upper and lower positions. The kinematics parameters, including the finger joint flexionextension angle, the digit-to-digit abduction angle, the finger relative flexion-extension angle, the wrist joint flexionextension angle as well as radial-ulnar deviation angle, the chopsticks angle, the chopsticks tip distance and the velocity of approaching movement were measured. Whole duration was divided by four time points for a clear comparison. The results in significance showed that the chopsticks angle was greater in crossed group than in parallel group. Besides, in comparing with crossed group, participants in parallel type seemed to change their movement pattern more often or with more variability. For the future study, a detailed classification of manipulation patterns should be clarified according to the high variability within two current types. After all, this study has revealed some difference between manipulation patterns in kinematics way. More biomechanics significance needs to be addressed in the future.

原文English
主出版物標題World Congress on Medical Physics and Biomedical Engineering
主出版物子標題Neuroengineering, Neural Systems, Rehabilitation and Prosthetics
頁面410-413
頁數4
版本9
DOIs
出版狀態Published - 2009 十二月 1
事件World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics - Munich, Germany
持續時間: 2009 九月 72009 九月 12

出版系列

名字IFMBE Proceedings
號碼9
25
ISSN(列印)1680-0737

Other

OtherWorld Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics
國家Germany
城市Munich
期間09-09-0709-09-12

指紋

Kinematics
Biomechanics

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Biomedical Engineering

引用此文

Chen, S. W., Liang, J. I., Lai, K. Y., Ting, Y. T., Peng, Y-C., Hsu, H. Y., ... Su, F. (2009). Kinematics analysis of chopsticks manipulation. 於 World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics (9 編輯, 頁 410-413). (IFMBE Proceedings; 卷 25, 編號 9). https://doi.org/10.1007/978-3-642-03889-1-110
Chen, S. W. ; Liang, J. I. ; Lai, K. Y. ; Ting, Y. T. ; Peng, Yi-Chien ; Hsu, H. Y. ; Lai, K. H. ; Su, Fong-chin. / Kinematics analysis of chopsticks manipulation. World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics. 9. 編輯 2009. 頁 410-413 (IFMBE Proceedings; 9).
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Chen, SW, Liang, JI, Lai, KY, Ting, YT, Peng, Y-C, Hsu, HY, Lai, KH & Su, F 2009, Kinematics analysis of chopsticks manipulation. 於 World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics. 9 edn, IFMBE Proceedings, 編號 9, 卷 25, 頁 410-413, World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics, Munich, Germany, 09-09-07. https://doi.org/10.1007/978-3-642-03889-1-110

Kinematics analysis of chopsticks manipulation. / Chen, S. W.; Liang, J. I.; Lai, K. Y.; Ting, Y. T.; Peng, Yi-Chien; Hsu, H. Y.; Lai, K. H.; Su, Fong-chin.

World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics. 9. 編輯 2009. p. 410-413 (IFMBE Proceedings; 卷 25, 編號 9).

研究成果: Conference contribution

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Chen SW, Liang JI, Lai KY, Ting YT, Peng Y-C, Hsu HY 等. Kinematics analysis of chopsticks manipulation. 於 World Congress on Medical Physics and Biomedical Engineering: Neuroengineering, Neural Systems, Rehabilitation and Prosthetics. 9 編輯 2009. p. 410-413. (IFMBE Proceedings; 9). https://doi.org/10.1007/978-3-642-03889-1-110