【摘要】 为探索近距离放射治疗系统的发展方向,探讨机器人辅助近距离放射治疗系统研发的可行性,本文根据近距离放射治疗技术发展的历史,总结了近距离放射治疗系统的技术与设备的发展过程及应用现状,并着重介绍了近年来国内外发展起来的几种近距离放射治疗设备,以及施源器、辐射源及机器人辅助系统的研究进展。最后,对近距离放射治疗系统未来发展趋势作了展望,探讨了智能模式阶段的发展内涵,为机器人辅助近距离放射治疗系统研发的可行性分析提供部分理论依据。更多还原

【Abstract】 In order to explore the development direction of brachytherapy system and the feasibility of robot-assisted brachytherapy system, this paper reviews the history of brachytherapy technology, summarizes the development process and applications status of brachytherapy system, emphatically introduces several kinds of brachytherapy equipment developed at home and abroad in recent years, as well as the research progress of applicator, radiation source and robot-assisted system. At the end of the paper, the future development trend of brachytherapy system is prospected, and the development connotation of intelligent mode stage is discussed, which provides some theoretical basis for the feasibility analysis of robot-assisted brachytherapy system.更多还原