Objective To study the method for dose calculation and beam weight optimization of intensity-modulated radiation therapy (IMRT).
目的研究调强放射治疗(IMRT)剂量计算与射野权重优化方法。
The two-step method of beamforming in the time domain is divided between beam optimization weight design and finite impulse response (FIR) filter coefficients design.
时域波束形成的分步设计法分为波束优化的权值设计和FIR滤波器的系数设计两个步骤。
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