数字化老年躯体功能评估系统

Xiaolei QIU,Zhiming YAO,Xianjun YANG,Shengqiang XU,Yao LIU,Zheng TANG,Junli WEN,Yining SUN

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation（2017）

Cited 1|Views23

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Abstract

目前,老人的躯体功能评估大多依靠医师的经验观察和量表评估,缺乏客观量化的评估标准.该文采用数字化场地、惯性单元、移动终端以及PC端等设备设计并构建了数字化老年躯体功能评估系统.通过设计直立计时行走、五种姿势站立等试验,获取老人的步态和平衡参数.基于步态和平衡参数的线性回归模型,系统定量评估老人的躯体功能.实验结果表明,系统不仅可以准确区分跌倒和非跌倒老人,而且系统评分和医师量表评分具有较高的相关性.

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Key words

balance,digitization,gait,somatic function assessment,the elderly

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