核磁共振水冷机故障紧急处理与分析  

The Emergency Treatment and Analysis of MRI Water Cooler System Fault

作　　者：程广斌[1] 杨洪钢[1] 张冕[1] CHENG Guang-bin;YANG Hong-gang;ZHANG Mian(Medical Department of Engineering,Guangdong Provincial Armed Police Corps Hospital,Guangdong Guangzhou 510507)

机构地区：[1]武警广东省总队医院医学工程科,广东广州510507

出　　处：《中国医疗器械信息》2021年第5期174-175,184,共3页China Medical Device Information

摘　　要：核磁共振(MRI)水冷系统是设备关键的辅助设备之一,主要对氦压机及梯度线圈等进行散热。维持水冷系统的正常对核磁共振系统至关重要。医院维修流程与原先的相比也发生了变化,对工程技术人员提出了更高的要求。本文结合现行的维修管理制度对MRI几次水冷系统的紧急维修进行了介绍。Magnetic resonance imaging(MRI)water cooling system is one of the key auxiliary equipment,which mainly dissipates heat from helium compressor and gradient coil,etc.In addition,the current maintenance system of medical units has been modified compared with the original one,which puts forward higher requirements for technicians.This paper introduces several emergency maintenance of water cooling systems based on the current maintenance management system and puts forward ideas.

关 键 词：核磁共振水冷系统 紧急维修 维修管理制度 

分 类 号：TH774[机械工程—仪器科学与技术]