CAJ | 학술논문

提出了将蚁群算法用于重离子治癌病灶定位中的方案。采用栅格法对重离子治癌中的环境信息进行了建模，并用Matlab对蚁群算法在该模型上的有效性进行了验证。给出了最短路线图及收敛曲线图，经分析可知蚁群算法能有效应用于重离子治癌过程中病人运送过程的路径寻优，可在基于视觉引导的定位系统下提高束流照射的精度，从而提高治疗效率，节省治疗时间。
제출료장의군산법용우중리자치암병조정위중적방안。채용책격법대중리자치암중적배경신식진행료건모，병용Matlab대의군산법재해모형상적유효성진행료험증。급출료최단로선도급수렴곡선도，경분석가지의군산법능유효응용우중리자치암과정중병인운송과정적로경심우，가재기우시각인도적정위계통하제고속류조사적정도，종이제고치료효솔，절성치료시간。
The scheme of applying ant colony algorithm to focus positioning on heavy ion therapy equipmentis presented .Grid method is used to establish the model of the heavy ion therapy environmental information .The validity of ant colony algorithm in the model is verified by matlab .The shortest route and the convergence curve map are given .It can be known that ant colony algorithm can be used to optimize path of patient transport process in focus positioning .The accuracy of beam irradiation can be improved under visual guide positioning system.The method improves the treatment efficiency and saves treatment time .