The performance of the Agility^TM multileaf collimator was investigated with a focus on dynamic, small fields for flattening filter free (FFF) beams.

中文翻译：

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识别在AgilityTM多叶准直仪上传送的6FFF光束的潜在错误源

对Agility ^TM多叶准直仪的性能进行了研究，重点是用于平整无滤光片（FFF）光束的动态小场。