东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2007, Vol. 28 ›› Issue (5): 627-630.DOI: -

• 论著 • 上一篇    下一篇

放射治疗剂量分布的计算机仿真

薛定宇;刘艳梅;徐心和;高文山;   

  1. 东北大学信息科学与工程学院;沈阳航空工业学院自动控制系;东北大学信息科学与工程学院;唐山市人民医院 辽宁沈阳110004;辽宁沈阳110136;辽宁沈阳110004;河北唐山063000
  • 收稿日期:2013-06-24 修回日期:2013-06-24 出版日期:2007-05-15 发布日期:2013-06-24
  • 通讯作者: Xue, D.-Y.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(60475036)

Simulation of dose distribution in radiotherapy treatment

Xue, Ding-Yu (1); Liu, Yan-Mei (2); Xu, Xin-He (1); Gao, Wen-Shan (3)   

  1. (1) School of Information Science and Engineering, Northeastern University, Shenyang 110004, China; (2) Department of Automation, Shenyang Institute of Aeronautical Engineering, Shenyang 110136, China; (3) People Hospital of Tangshan, Tangshan 063000, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-05-15 Published:2013-06-24
  • Contact: Xue, D.-Y.
  • About author:-
  • Supported by:
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摘要： 给出一种Fortran DPM程序与Matlab语言相结合的放射治疗剂量分布仿真方法.利用蒙特卡罗方法模拟放射治疗剂量分布,改写已有的用Fortran语言编写的放射治疗程序DPM(dose planningmethod),与方便图形处理的Matlab语言相接口,处理DPM得到的计算结果.仿真结果表明,通过这种结合处理,可以很方便地得到等剂量分布曲线和等剂量面等图形,将仿真出的剂量计算结果明显地显示出来,为实际应用带来很多方便.

关键词: 蒙特卡罗方法, 放射治疗, 剂量分布, 可视化, 仿真

Abstract: A Monte Carlo simulation package combining DPM (dose planning method) with Matlab was developed to solve the dose calculation problems in radiotherapy treatment by rewriting the current radiotherapy software DPM and taking advantage of Matlab for profile visualization, thus obtaining easily the isodose distribution curve and isodose surface contour. The package developed are highly potential in practical applications for its speed-up in simulation and evidently visible results, which showed that this method is correct, effective and capable of enhancing the level of radiotherapy.

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