Shoe-integrated sensor system for wireless gait analysis and real-time feedback

被引:91
|
作者
Morris, SJ [1 ]
Paradiso, JA [1 ]
机构
[1] Harvard Univ, MIT, Div Hlth Sci & Technol, Cambridge, MA 02138 USA
关键词
gait analysis; sensors; wireless; real-time feedback;
D O I
10.1109/IEMBS.2002.1053379
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We are developing a sensor system for use in clinical gait analysis. This research involves the development of an on-shoe device that can be used for continuous and real-time monitoring of gait. This paper presents the design of an instrumented insole and a removable instrumented shoe attachment. Transmission of the data is in real-time and wireless, providing information about the three-dimensional motion, position, and pressure distribution of the foot. Using pattern recognition and numerical analysis of the calibrated sensor outputs, algorithms will be developed to analyze the data in real-time. Results will be validated by comparison to results from a commerical optical gait analysis system at the Massachusetts General Hospital (MGH) Biomoti on Lab.
引用
收藏
页码:2468 / 2469
页数:2
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