Functional Evaluation of Effective Muscular Strength Based on a Muscle Coordinate System Composed of Bi-articular and Mono-articular Muscles. Simplified Measurement Technique of Output Force Distribution.
Functional Evaluation of Effective Muscular Strength Based on a Muscle Coordinate System Composed of Bi-articular and Mono-articular Muscles. Simplified Measurement Technique of Output Force Distribution.
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基于双关节和单关节肌肉组成的肌肉坐标系统的有效肌肉力量的功能评估。
DOI：
10.2493/jjspe.67.944
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发表时间：
2001
影响因子：
--
通讯作者：
M. Kumamoto
中科院分区：
文献类型：
--
作者：
T. Oshima;T. Fujikawa;M. Kumamoto
此前有报道称，手腕处的输出力分布呈六边形，仅用关节扭矩讨论的常规关节坐标系无法解释人体输出力特征。本实验获得的结果是：1）六边形输出力分布的特征使得仅从四个测量的输出点就可以估计六边形形状。 2）所使用的受试者的所有估计的六边形形状都表现出足够的再现性和可靠性，并且可以代表每个受试者的输出力特征。 3）可以根据六边形输出力分布来评估个体功能性有效肌肉力量。并且，该技术可以有效地应用于需要评估肌肉力量的康复或运动领域。
It has been previously reported that the output force distribution at the wrist demonstrated in a hexagonal shape, and the conventional joint coordinate system discussed with only joint torque could not explain human output force characteristics. The results obtained in the present experiments were:1) Characteristics of the hexagonal output force distribution made it possible to estimate the hexagonal shape from only four measured output points. 2) All estimated hexagonal shapes of the subjects employed showed sufficient reproducibility and reliability, and could represent the output force characteristics of each subject. 3) Individual functional effective muscular strengths could be evaluated from the hexagonal output force distribution. And, this technique can be applied effectively to the field of rehabilitation or sport where the evaluation of muscle strength is needed.