Wise S, Gardner W, Sabelman E, Valainis E, Wong Y, Glass K, Drace J, Rosen J M
Rehabilitation Research and Development Center, VA Medical Center, Palo Alto, CA 94304-1200.
J Rehabil Res Dev. 1990 Fall;27(4):411-24. doi: 10.1682/jrrd.1990.10.0411.
Normal subjects were used to evaluate a fiber optic instrumented glove for semi-automated goniometric measurement. The glove electronically records and transmits hand and finger position to a host computer by measuring the amount of joint flexion. The glove was put through a series of range-of-motion (ROM) tests with five subjects. Metacarpal (MP) and proximal interphalangeal (PIP) joint angles of the five digits were compared during repetitive standardized motions to evaluate the glove's repeatability. The results showed an overall error of 5.6 degrees, as compared to an error of between 5 and 8 degrees with manual measurement. Additional tests were done to determine factors such as fit, grip force, and wrist motion that may contribute to the overall error. The glove should have applicability to some aspects of hand evaluation as a semi-automated goniometric measurement device.
使用正常受试者来评估一种用于半自动测角测量的光纤仪器手套。该手套通过测量关节弯曲程度，以电子方式记录并将手和手指的位置传输到主机计算机。让该手套对五名受试者进行了一系列的活动范围（ROM）测试。在重复的标准化动作过程中，比较了五根手指的掌指（MP）关节和近端指间（PIP）关节角度，以评估该手套的重复性。结果显示总体误差为5.6度，而手动测量的误差在5至8度之间。还进行了额外的测试，以确定可能导致总体误差的因素，如贴合度、握力和手腕活动。作为一种半自动测角测量设备，该手套在手部评估的某些方面应具有适用性。
