Chudleigh M F
Cambridge Consultants Limited, UK.
Comput Methods Programs Biomed. 1994 Jul;44(1):45-54. doi: 10.1016/0169-2607(94)90147-3.
Medical screening of sectors of the population is now a routine and vital part of health care: an example is cervical smear testing. There is currently significant interest in the possible introduction of semi-automated microscopy systems for cervical cytology and one such experimental system is now undergoing laboratory trials. A collaborative project has been set up to demonstrate the benefits and constraints that arise from applying safety-critical methods developed in other domains to such a diagnostic system. We have carried out a system hazard analysis, successfully using the HAZOP technique adapted from the petrochemical industry.
宫颈涂片检测就是一个例子。目前，人们对可能引入用于宫颈细胞学检查的半自动显微镜系统有着浓厚兴趣，并且有一个这样的实验系统正在进行实验室试验。已设立一个合作项目，以展示将在其他领域开发的安全关键方法应用于此类诊断系统所带来的益处和限制。我们已开展系统危害分析，成功运用了源自石化行业的危险与可操作性分析（HAZOP）技术。
