Frameless Gamma Knife stereotactic radiosurgery (SRS) uses a moldable headrest with a thermoplastic mask for patient immobilization. An efficacious headrest is time consuming and difficult to fabricate due to the expertise required to mold the headrest within machine geometrical limitations. The purpose of this study was to design and validate a three‐dimensional (3D)‐printed headrest for frameless Gamma Knife SRS that can overcome these difficulties.

中文翻译：

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用于无框伽马刀放射外科手术的3D打印头枕：设计和验证。

无框伽马刀立体定向放射外科手术（SRS）使用带有热塑性面罩的可塑头枕，以固定患者。有效的头枕非常耗时且难以制造，这是因为需要在机器的几何尺寸范围内成型头枕所需的专业知识。这项研究的目的是设计和验证可克服这些困难的无框Gamma刀SRS的三维（3D）打印头枕。