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METHOD FOR DETECTING ASYMMETRY OF MOVEMENTS

机译:检测运动不对称性的方法

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, namely traumatology, orthopedics and neurology, and can be used to identify asymmetries of movements. To do this, various wireless sensors for measuring the acceleration projection and the corners of the body orientation are attached to the wrists and lower limbs of the subject. Moreover, the places of attachment of sensors to groups of muscles of the same purpose for the upper and lower extremities are strictly fixed and mirror symmetrical with respect to the vertical axis of the human body. Information from the sensors is transferred to the computerized device during the performance of various physical exercises. Then, the spectra of the values of the readings of the sensors are analyzed, form the area of permissible deviations of the asymmetry of movements for a given group of physical exercises, presented as a model of the "average" user. Form a model of limb movements of the subject. Motion asymmetry is diagnosed on the basis of analysis of the spectrum of the presented measurements in comparison with the permissible deviations of the model of the "average" user.;EFFECT: method provides a reliable estimate of the asymmetry of the musculoskeletal system in the act of performing certain movements due to the possibility of multivariate modeling and comparison by using statistical methods for this group of exercises.;1 cl, 1 dwg
机译:技术领域本发明涉及医学,即创伤学,骨科和神经病学,并且可以用于识别运动的不对称。为此,将各种用于测量加速度投影和身体方位角的无线传感器连接到对象的手腕和下肢。而且,传感器到上肢和下肢具有相同目的的肌肉群的固定位置严格固定,并且相对于人体的垂直轴镜像对称。在进行各种体育锻炼期间,来自传感器的信息会传输到计算机设备。然后,分析传感器的读数值的频谱,形成给定的一组体育锻炼的运动不对称性的允许偏差区域,以“平均”用户的模型呈现。形成对象肢体运动的模型。运动不对称性是根据对提出的测量结果的频谱分析与“平均”用户模型的允许偏差进行比较来诊断的。通过使用统计方法对此组练习进行多元建模和比较的可能性,可以执行某些运动。1cl,1 dwg

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