摘要
正电子发射断层扫描与计算机断层扫描(PET/CT)通过分子影像技术显示人体脏器或组织的代谢活性及受体的功能与分布,并已广泛应用于临床。根据PET/CT日常维护经验,对设备机架内滑环打火和机架水冷系统高温报警2例故障案例进行原理分析及维修,提出针对性维护方案,以保障设备良好的运行。
Positron emission tomography/computed tomography(PET/CT)has been widely used in clinical practice to show the metabolic activity of organs or tissues and the function and distribution of receptors through molecular imaging technology.Based on the daily maintenance experience of PET/CT,the principle analysis and maintenance of two failure cases of the slip ring ignition in the rack and the high temperature alarm of the rack water cooling system were carried out,and targeted maintenance suggestions were put forward to ensure the good operation of the equipment.
作者
冯业兴
马军
FENG Ye-xing;MA Jun(Department of Medical Equipment,Lishui Municipal Central Hospital,Lishui 323000,China)
出处
《中国医学装备》
2023年第5期212-215,共4页
China Medical Equipment
