摘要
为探索一种低成本的放射治疗软件云平台化的方案,首先搭建支持GPU虚拟化的Open Stack私有云平台;然后在私有云平台中,将瓦里安放疗软件模块全部安装到虚拟机镜像中,并完成相应功能配置;最后应用虚拟桌面客户端实现云终端访问。详尽的测试表明云端工作站与分立的物理工作站等效,且网络中任何客户端都能够流畅地使用云端工作站。该云平台移植方案经济实惠,提高了放疗软件群的利用率,而且为云计算技术在放射肿瘤学领域的全面应用提供了可能。
To develop a low-cost private cloud platform of radiotherapy software. First, a private cloud platform which was based on OpenStack and the virtual GPU hardware was builded. Then on the private cloud platform, all the Varian radiotherapy software modules were installed to the virtual machine, and the corresponding function configuration was completed. Finally the software on the cloud was able to be accessed by virtual desktop client. The function test results of the cloud workstation show that a cloud workstation is equivalent to an isolated physical workstation, and any clients on the LAN can use the cloud workstation smoothly. The cloud platform transplantation in this study is economical and practical. The project not only improves the utilization rates of radiotherapy software, but also makes it possible that the cloud computing technology can expand its applications to the field of radiation oncology.
作者
邹炼
张薇莎
刘湘乡
谢朝
谢耀钦
ZOU Lian ZHANG Weisha LIU Xiangxiang XIE Zhao XIE Yaoqin(Research Center for Medical Robotics and Minimally Invasive Surgical Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055 Cancer Center, Sichuan Provincial People＇s Hospital, Chengdu, 610072)
出处
《中国医疗器械杂志》
2017年第5期330-333,共4页
Chinese Journal of Medical Instrumentation
基金
广东省影像引导治疗技术创新团队(2011S013)
深圳市海外高层次人才技术创新项目(KQJSCX20160301144248)
