The number of dose‐limiting shells in the optimization process is one of the key factors determining the quality of stereotactic body radiotherapy (SBRT) auto‐planning in the Pinnacle treatment planning system (TPS). This study attempted to derive the optimal number of shells by evaluating the auto‐plans designed with different number of shells for peripheral lung cancer patients treated with SBRT.

中文翻译：

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周围型肺癌SBRT自动规划设计中剂量限制炮弹的最佳数量。


优化过程中剂量限制炮弹的数量是决定 Pinnacle 治疗计划系统 (TPS) 中立体定向体部放疗 (SBRT) 自动计划质量的关键因素之一。本研究试图通过评估针对接受 SBRT 治疗的周围型肺癌患者使用不同数量的 shell 设计的自动计划来得出最佳的 shell 数量。