GE双层螺旋CT典型故障分析与处理  

Analysis and treatment of typical faults of GE double-layer spiral CT

作　　者：王仕凡 WANG Shi-fan(Medical Engineering Department,Shandong Public Health Clinical Center,Ji'nan 250013,China)

机构地区：[1]山东省公共卫生临床中心医学工程处,济南250013

出　　处：《医疗卫生装备》2022年第6期106-108,共3页Chinese Medical Equipment Journal

摘　　要：介绍了GE双层螺旋CT使用中出现的扫描架操作面板显示“CERR”、扫描时偶尔报数据链路故障、断层图像正常但螺旋图像偏转3例典型故障,分析了故障原因并给出了具体的排除方法,为同行维修该类故障提供了参考。Three typical faults of GE double-layer spiral CT during the operation were introduced, including "CERR" displayed on the operation panel of the scanning frame, data link failure occasionally reported during scanning and spiral image deflection with normal tomographic image. The causes for the faults were analyzed and specific countermeasures were put forward accordingly. References were provided for treating similar faults. [Chinese Medical Equipment Journal,2022,43(6):106-108]

关 键 词：GE双层螺旋CT 故障分析 故障维修 

分 类 号：R318.6[医药卫生—生物医学工程] TH774[医药卫生—基础医学]