利用先进的蒙特卡罗治疗头模拟程序BEAMnrc,依据商家提供的详细设计资料,集成多项优化模拟参数,对医用直线加速器射线束传输部分进行了模拟,获得与测量数据一致的模拟结果. 对复杂多叶光栏模型进行了建模,模拟了非规则野的剂量分布,以用于后续研究工作.
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