Estimation of Spatial-Temporal Gait Parameters Using a Low-Cost Ultrasonic Motion Analysis System

• Main Authors: Qi, Yongbin, Soh, Cheong Boon, Gunawan, Erry, Low, Kay-Soon, Thomas, Rijil
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2015
• 主題: Ultrasonic sensor; Gait analysis; Walking assessment; Gait kinematics; Wireless sensor network
• 在線閱讀: https://hdl.handle.net/10356/80990; http://hdl.handle.net/10220/39036

In this paper, a low-cost motion analysis system using a wireless ultrasonic sensor network is proposed and investigated. A methodology has been developed to extract spatial-temporal gait parameters including stride length, stride duration, stride velocity, stride cadence, and stride symmetry from 3...