摘要
Infinia Hawkeye 4是GE公司的一款应用广泛、性价比高的多功能核素成像设备。本文对Infinia Hawkeye 4的无线网桥功能、架构及故障进行了深入解析,提出使用非原厂所采用型号的路由器进行替代的解决方案,并提供了具体实施方案和实施过程。结果表明,本方案能够实现原厂路由器的相关功能,且通信速度有所提高。经推广应用至其他医疗机构,反馈结果良好,替代维修后无线网桥无故障运行时间最长已达到48个月。
Infinia Hawkeye 4,a multi-functional radionuclide imaging device of GE,is widely used and has a high cost performance.The functions,architecture and faults of the wireless bridge of Infinia Hawkeye 4 were analyzed in depth.Based on the function,architecture and failure of Infinia Hawkeye 4 wireless bridge,we proposed a solution using routers of non-original specifications to replace it,and provided a specific implementation plan and implementation process.Analysis of the implementation effect of the scheme showed that the scheme could realize the related functions of the original router,and the communication speed was improved.In addition,the feedback results were good after popularization and application to other medical institutions,and the longest failure-free operation time of wireless bridge after replacement maintenance had reached 48 months.
作者
封明
孙欣
王夕文
闫凤娟
FENG Ming;SUN Xin;WANG Xiwen;YAN Fengjuan(Department of Equipment,Zhucheng People’s Hospital,Weifang Shandong 262200,China;Department of Nuclear Medicine,Zhucheng People’s Hospital,Weifang Shandong 262200,China;Department of Radiotherapy,Zhucheng People’s Hospital,Weifang Shandong 262200,China;Department of Medical Engineering,Shandong Provincial Hospital,Jinan Shandong 250021,China)
出处
《中国医疗设备》
2019年第11期184-186,共3页
China Medical Devices
