| 运动员膝关节动态情况下的肌电特征分析 |
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| 引用本文： | 赵宜玲.运动员膝关节动态情况下的肌电特征分析[J].太原师范学院学报(自然科学版),2008,7(4):140-144. |
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| 作者姓名： | 赵宜玲 |
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| 作者单位： | 江苏联合职业技术学院徐州经贸分院,江苏徐州,221000 |
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| 摘 要： | 研究目的在于观察等速运动条件下膝关节屈、仲肌群表面肌电的时域和频域特征变化规律，揭示各屈伸肌的SEMG与运动速度，肌力矩的关系．为研究其他关节肌群功能在方法学上提供一新的实验事实以及为力量训练提供参考依据．
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| 关 键 词： | 动态 肌电特征 膝屈 伸肌 |
Analysis of SEMG Characteristics on Knee Joint Muscles of Athletes During Dynamic Actions |
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| Zhao Yiling.Analysis of SEMG Characteristics on Knee Joint Muscles of Athletes During Dynamic Actions[J].Journal of Taiyuan Normal University:Natural Science Edition,2008,7(4):140-144. |
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| Authors: | Zhao Yiling |
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| Institution: | Zhao Yiling (Xuzhou Economy and Trade Branch College,Jiangsu United Vocation Technology College ,Xuzhou 221000,China) |
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| Abstract: | The purpose of this study is to investigate the SEMG time and frequency domain characteristic during isokinetic actions of the knee flexors and extensors,to determine the relationship among the EMG angular velocity and muscle torque;in order to provide a new test for others joint muscles and reference for special strength training. |
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| Keywords: | dynami SEMG signals characteristics knee extensor and flexor muscles |
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