The purpose of this study is to quantify dosimetric changes throughout the delivery of oropharyngeal cancer treatment and to investigate the application of statistical process control (SPC) for the management of significant deviations during the course of radiotherapy.

中文翻译：

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基于统计过程控制的口咽癌适应性放疗。

这项研究的目的是量化在整个口咽癌治疗过程中的剂量变化，并研究统计过程控制（SPC）在放射治疗过程中管理重大偏差的应用。