现代医学离不开各种检查、治疗仪器设备,而这些医疗仪器设备将机电以及光综合一体,自动化程度高,价格昂贵。若这些仪器设备出现故障,不但会付出很大的经济代价。而且还会影响病人的诊治甚至影响抢救工作,后果严重。主要医疗仪器设备的故障若按成因大体可分成以下几种情况:元器件本身缺陷、元器件特性改变、制造不精、设计不良、误动作、雷 Modern medicine is inseparable from a variety of inspection, treatment equipment, and these medical equipment will be integrated mechanical and electrical and light, high degree of automation, the price is expensive. If these instruments and equipment failure, not only will pay a great economic cost. But also affect the patient’s diagnosis and treatment or even affect the rescue work, with serious consequences. If the main medical equipment failure can generally be divided into the following circumstances by the following conditions: the components themselves defects, changes in component characteristics, manufacturing is not refined, poor design, malfunction, Ray