Inertial Measurement units based wireless sensor network for real time gait analysis

Abstract

This paper discusses a methodology to analyze human gait using a wearable sensor mechanism based on Inertial Measurement Units (IMUs). Our approach uses three 6 DOF Inertial Measurement Units to analyze the motion of the lower limb. The kinematic constraints induced by a hinge joint are used to accurately estimate the joint axes of the knee and ankle joints… (More)

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