GE Highspeed螺旋CT软故障检修1例  

One case of troubleshooting for GE Highspeed spiral CT

作　　者：马承华[1] 胡昕[1] 

机构地区：[1]武警广东省总队医院医务处,广东广州510507

出　　处：《中国医学装备》2012年第5期73-75,共3页China Medical Equipment

摘　　要：根据在CT维修实践中遇到的1例较特殊的扫描前提示硬件复位的软故障,结合机器的报错提示信息,仔细排查了可能造成故障的通讯子系统各个部分,确定故障为ORP板不稳定造成。分析维修过程的思路和步骤,总结出同类CT子系统通讯软故障的解决方法。Based on one case of a relatively special breakdown of prompt recovery of the hardware failure and the alarm of failure by the CT machine, we determined that it was due to ORA plate instability rather than failure in other parts. Then we analyzed the maintaining process and steps to put forward a solution.

关 键 词：螺旋CT 通讯子系统 软故障 

分 类 号：TH774[机械工程—仪器科学与技术]