计算机X线摄影(CR)系统应用中的故障分析

Statistic analysis of fault in application of Computer Radiography(CR) system

对计算机X线摄影(CR)系统在2003年9月～2007年1月应用期间所出现的各类故障进行了系统分析,找出了系统故障的高发部位。其中,影像阅读器故障占59.17%,计算机系统占26.67%,列出故障发生的主要时间段,总结了应用中维修管理的经验,提出了二级医院中小影像设备应以自修为主的观点,以期探索二级医院系统维护维修管理的新思路。

This paper synthetically analyses the arisen faults of CR system from September 2003 to January 2007 in our hospital, points out the parts where most faults occurs, among which the faults of image reader accounts to 59.17% and the computer system 26.67%, lists the main periods of the occurrence of the faults, summarizes experience in maintenance and management and suggests that the middle and small sized radiographic equipment in second-class hospitals should be serviced by themselves so as to explores new ideas and experience in maintenance and management of second-class hospital system.