光学体表成像设备Catalyst的故障维修案例及日常保养方法  

Fault Repair Cases and Daily Maintenance Methods of Optical Surface Imaging Equipment Catalyst

作　　者：彭旭东 张俞 何垠波[1] 李光俊[1] PENG Xudong;ZHANG Yu;HE Yinbo;LI Guangjun(Radiotherapy Physics&Technology Center,Cancer Center,West China Hospital,Sichuan University,Chengdu Sichuan 610041,China)

机构地区：[1]四川大学华西医院肿瘤中心放射物理技术中心,四川成都610041

出　　处：《中国医疗设备》2024年第4期169-173,180,共6页China Medical Devices

基　　金：国家自然科学基金项目(81472807);四川省科技计划项目(2021YFS0143)。

摘　　要：本文介绍了光学体表成像设备Catalyst HD的工作原理,以及处理常见的硬件和软件故障的方法,并提供了日常维护保养方法。其中,对于硬件故障,利用Catalyst HD系统的MutilZsn软件来判断Catalyst投影器和摄像头故障,对于软件故障方面,探讨了Catalyst HD系统在医用直线加速器上常见的Authorization Pending联锁问题的触发原因。本文为科室更好地开展光学体表引导放疗技术,高效地运用好设备提供参考意见。This paper introduced the working principle of optical surface imaging equipment Catalyst HD,as well as methods for dealing with common hardware and software failures,and provided daily maintenance methods.For hardware failures,the MutilZsn software of Catalyst HD system was used to determine the faults of the Catalyst projector and camera.As for software failures,the triggering causes of the common Authorization Pending interlock issues on medical linear accelerators with the Catalyst HD system were discussed.This provided reference suggestions for the department to better implement optical surface-guided radiotherapy techniques and efficiently utilize the equipment.

关 键 词：光学体表引导放射治疗 CATALYST 故障维修 维护保养 

分 类 号：R197.39[医药卫生—卫生事业管理]