医学工程质量控制风险评估方法  

The method for analyzing the hazard rate of quality control in medical engineering

作　　者：刘延武[1] 吕鹏[1] 王卫东[1] 周丹[1] 

机构地区：[1]解放军总医院医学工程中心,北京100853

出　　处：《北京生物医学工程》2008年第2期169-172,共4页Beijing Biomedical Engineering

摘　　要：本文应用医疗设备间期分布函数研究了医学工程质量控制的风险分析方法,该方法能够根据医疗设备故障间期计算设备故障风险率在服役期或修复期内的变化曲线。故障率变化曲线是制定医学工程质量控制方案的重要依据。By using of the function of medical device failure interval, this paper investigated the method of the hazard rate analysis of the quality control in medical engineering, which was used for computing the curve of the hazard rate of medical device failure under working. The failure rate curve is an important basis for establishing the scheme of the technical support in medical engineering.

关 键 词：医学工程 质量控制 风险率 

分 类 号：R318.6[医药卫生—生物医学工程]