The objective of this study was to investigate the dosimetric impact of range uncertainty in a large cohort of patients receiving passive scatter proton therapy.

中文翻译：

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被动散射质子治疗中范围不确定度的剂量学影响

这项研究的目的是调查在接受被动散射质子治疗的一大批患者中范围不确定性的剂量学影响。