摘要
治疗计划系统是适形调强放射治疗(IMRT)系统的核心。论文对IMRT治疗计划系统进行了系统分析,为其全面的商品化开发提供了框架和依据。在此基础上,介绍了作者开发的“XG_TPS原型系统”的结构、模块功能和关键技术。该系统已在伽玛刀的适形调强放射治疗上得到初步应用,取得了较好效果。
The Treatment Planning System（TPS） is the hard core of an Intensity Modulated Radiation Therapy（IMRT） system.In this paper,the TlXS for IMRT is analyzed across-the-board.Then the frame and principles for its commercial development are provided.Based on the analysis,the structure,the functions of modules and the key techniques of the ＂XG_TPS＂ are introduced.This system has been applied elementarily in the IMRT of Gamma-knife and a satisfying result is achieved.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第17期225-228,共4页
Computer Engineering and Applications
关键词
适形调强放射治疗
治疗计划系统
图像处理
三维重建
intensity modulated radiation therapy,treatment planning system,image processing,3D reconstuction
