中国医疗设备2018，Vol.33Issue(4)：139-142,4.DOI:10.3969/j.issn.1674-1633.2018.04.036
Eclipse放疗系统混合云平台应用研究
Application Research in Hybrid Cloud for Eclipse Radiotion System
摘要
Abstract
In order to implement a new hybrid cloud model of "private cloud + medical software", a hybrid environment composed of treatment planning system workstations and a private cloud infrastructure (Data Science Cloud, DSCloud) for radiotherapy planning in routine job were built. The DSCloud was established on the Dell server of multi-core CPU based on open source OpenStack cloud computing architecture, and the XenServer GPU virtualization technology was used in this progress. In the cloud, three kinds of virtual machine images were created: Dev-vmi, Workstation-vmi and DCF-vmi. All of the functional clusters derived from those images were scalable and their lifecycles were managed by OpenStack REST API. The computer that installed NoMachine and accessed a private cloud LAN with access to a remote access authorization could easily access Eclipse software and overcome the space constraints. Moreover, it provided scientific research and development platform for researchers and clinical workers, and provided computing resources for the optimization and dose calculation in the design of radiotherapy plan. This platform can effectively improve the software utilization rate, solve the high cost and low utilization of medical software, optimize the radiotherapy plan process and improve the design efficiency of radiotherapy plan.关键词
临床放疗系统/云平台/容积旋转调强技术/静态调强技术/放射治疗计划Key words
clinical radiotherapy system/colud platform/volumetric rotation and transfer technique/static tuning technique/radiotherapy planning分类
医药卫生引用本文复制引用
邹炼,谢朝,刘湘乡,胡金有,张薇莎,谢耀钦..Eclipse放疗系统混合云平台应用研究[J].中国医疗设备,2018,33(4):139-142,4.基金项目
广东省影像引导治疗技术创新团队(2011S013) （2011S013）
深圳市海外高层次人才技术创新项目(KQJSCX20160301144248). （KQJSCX20160301144248）
