坐下-站立功能测试训练系统数据采集与无线通讯模块的开发  

The development of data collection and wireless communication of the sit-to-stand function measurement system

作　　者：胡晓辉[1] 徐秀林[1] 朱政康[1] 冀雪飞[1] 

机构地区：[1]上海理工大学医疗器械与食品学院,200093

出　　处：《中国康复医学杂志》2012年第10期934-937,共4页Chinese Journal of Rehabilitation Medicine

基　　金：上海科委重点科技攻关项目资助(10441900700);上海市教委创新项目资助(11cxy46)

摘　　要：目的:研发一套基于MSP430单片机与蓝牙无线通信的用于人体坐下-站立功能的测试系统。方法:系统采用上下位机结构,通过压力传感器采集坐下-站立过程中的足底和臀部的压力参数,通过蓝牙无线传输将数据传送至上位机。仪器研制成功后,对20位志愿者进行了坐下-站立功能的测试。结果:设计出该系统。利用上位机开发的测试训练软件,实现压力变化的实时显示及评定结果的数值显示。20位志愿者坐下-站立功能测量所得各参数的组内相关系数(ICC)均大于0.8,表明该系统具有很好的可靠性。结论:本研究所设计的坐下-站立功能测试系统可定性定量地测试人体坐下-站立的平衡功能。Objective：To develope a system used for the measurement of parameters during sit-to-stand movement was devel- oped, which was based on the MSP430 microcontroller and Bluetooth wireless communication technology. Method：The parameters under feet and buttock in the duration of sit-to-stand was collected, then sent to PC via Bluetooth wineless module by MSP4$0 microcontroller. Result： The system has been developed. The software on the PC processed the data sent by microcontroller and displayed the result in real time. With the aid of this instrument, the sit-to-stand function of twenty volunteers has been measured and compared, the result showed that intraclass correlation coefficient（ICC） is more than 0.8. Conclusion：This system can be used to measure the sit-to-stand function qualitatively and quantitatively.

关 键 词：坐下-站立 康复训练 MSP430单片机 蓝牙技术 

分 类 号：R496[医药卫生—康复医学]