The influences of target motion on dose homogeneity and conformity degree were theoretically studied under the condition of the active raster-scanning beam delivery system.
从理论上研究了在主动型栅扫描束流配送系统下，靶体运动对靶区剂量均匀性以及重离子治疗适形程度的影响。
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In this paper, a new method to improve the intensity homogeneity of the output beam of an excimer lasers is introduced. Experimental results and a concise analysis are presented.