Barker T M, Nicol A C, Kelly I G, Paul J P
Bioengineering Unit, University of Strathclyde, Glasgow.
Proc Inst Mech Eng H. 1996;210(1):17-26. doi: 10.1243/PIME_PROC_1996_210_387_02.
A triaxial flexible electrogoniometer has been developed to measure the three-dimensional angular motion of the shoulder joint during simulated activities of daily living. The motion of the elbow, forearm and wrist were also recorded and angle-angle diagrams were mathematically analysed to provide quantitative parameters regarding the control and co-ordination of the joints of the normal and the arthritic upper limb. Two parameters (slope and movement area quotient) were derived and used in the interpretation of joint motion during different activities.
一种三轴柔性电子测角仪已被开发出来，用于测量在模拟日常生活活动期间肩关节的三维角运动。同时还记录了肘部、前臂和腕部的运动，并对角度-角度图进行数学分析，以提供有关正常和患有关节炎的上肢关节控制与协调的定量参数。推导出两个参数（斜率和运动面积商），并用于解释不同活动期间的关节运动。
