摘要
本文介绍一种可直接应用于临床的S 9-2型微机化步态分析系统,并着重讨论其软硬件的设计思想及实现方法。本系统采用六个核心模块完成通道数据采样、平滑、站立相和步态周期确定,波形处理、波形显示、样本存贮和结果打印。可即刻获得直观的、便于阅读的实验报告,包括步速、足-地接触力、关节三维活动的各曲线图和24个特征参数值。本系统附有监视程序,能不断检测系统的工作情况。
<ABSTRACT>
A Computerized Gait Analysis System (S9-2 ) applicable in Clinical
medicine is introduced and emphasized on the designing principles and
realizing method of the software and hardware. This systetem uses six
main modules to accomplish sampling, smoothing, stance phase and
periodicity determining,processing,displaying,subject saving and printing and
immediately produces a visual and readable experiment report, including
curves of three dimentional foot-ground reaction forces, movement ranges
of hip,knee and ankle and gait cycle,as well as 24 characteristic parameter
values. Also a monitor program is appended to supervise the working conditions
of the system.
出处
《中国生物医学工程学报》
EI
CAS
CSCD
北大核心
1990年第1期13-20,共8页
Chinese Journal of Biomedical Engineering
关键词
微机
步态分析系统
研制
Computer Software
Medical Applications
