The implementation and evaluation of an in‐house developed geometry optimization (GO) software are described. The GO script provides optimal lesion clustering, isocenter placement, and collimator angle of each arc for cranial multi‐lesion stereotactic radiosurgery (SRS) volumetric modulated arc therapy (VMAT) planning.

中文翻译：

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内部几何优化软件的实现和验证，用于SRS VMAT计划多个颅骨转移。

描述了内部开发的几何优化（GO）软件的实施和评估。GO脚本可为颅多病灶立体定向放射外科手术（SRS）体积调制弧光治疗（VMAT）规划提供最佳的病灶聚集，等角点放置和每个弧的准直仪角度。