摘要
步态分析是当代生物医学工程的一项重要技术 ,采用超声传感器建立起来的人体关节运动轨迹测量仪 ,必须克服超声传感器方向性对测量范围的限制 ,本文提出的分区域编码测量方法 ,解决了这个问题 ,扩充了人体运动的测量范围。
Gait analysis was an important subject in modern biomedical engineering. A trajectory measurement system for limb joints motion of human body in tridimensional space was set up by using the ultrasonic sensor. The direction of ultrasonic sensor restricted the measuring area. The measuring method of districts encoding introduced could overcome the restriction and extend the measuring area of human motion.
出处
《中国生物医学工程学报》
CAS
CSCD
北大核心
2001年第6期557-559,570,共4页
Chinese Journal of Biomedical Engineering
关键词
步态分析
超声
区域编码
Gait analysis
Ultrasonic
Districts encoding
