Grip J C, Merbitz C T
Comput Methods Programs Biomed. 1986 Mar;22(1):137-44. doi: 10.1016/0169-2607(86)90103-3.
A recently developed device which provides continuous, direct monitoring of the pressure relief performance of persons confined to wheelchairs is reported. A custom portable computer records the data, which is transferred for analysis to an Apple IIe. The mobile computer can also signal the patient to relieve pressure on the basis of preset criteria and the patient's performance. Teaching lift-offs to prevent ischial pressure sores is the object. Data collected with the device are used clinically and for research. Examples of such data are presented. The benefits of the device are reviewed.
据报道，最近开发出一种装置，可对轮椅使用者的减压性能进行连续、直接监测。一台定制便携式计算机记录数据，并将其传输到苹果IIe型计算机进行分析。移动计算机还可根据预设标准和患者的表现向患者发出减压信号。目的是教导患者进行抬离动作以预防坐骨压力性溃疡。用该装置收集的数据用于临床和研究。文中给出了此类数据的示例，并对该装置的益处进行了综述。
