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Detection of running asymmetry using a wearable sensor system

机译:使用可穿戴传感器系统检测运行不对称

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We demonstrate a wearable ambulatory analysis framework that could be used to evaluate running asymmetry, day-to-day during unconstrained training. The system can automatically differentiate running from other training movement tasks, and extract all of the runner's associated step-cycles (heel-strike to heel-strike). We evaluate the system's ability in 21 participants who have artificially induced asymmetry. Impact accelerations differentiate asymmetry more effectively than angular velocities (gyroscope), and tibial inertial sensors differentiate more effectively than sensors attached to the thigh.
机译:我们展示了一种可穿戴的动态分析框架,可用于评估在无约束培训期间的日常运行不对称。系统可以自动区分从其他训练运动任务的运行,并提取所有跑步者的相关步骤(脚跟到脚跟)。我们评估了21名人为诱导不对称的参与者中的系统能力。冲击加速度比角速度(陀螺仪)更有效地分化不对称性,并且胫骨惯性传感器比附着在大腿上的传感器更有效地区分。

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