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发明公开
CN103845069A 融合PET-CT功能的放射治疗系统 无效 - 驳回

融合PET-CT功能的放射治疗系统
摘要：
本发明提供一种融合PET-CT功能的放射治疗系统，属于医疗器械领域。其中，该融合PET-CT功能的放射治疗系统包括：机架；设置在所述机架上、用于对患者进行放射治疗的圆筒式加速器装置；设置在所述机架上、用于获得患者图像的圆筒式正电子发射断层扫描-计算机体层显像PET-CT成像装置；其中，所述圆筒式加速器装置的治疗孔中心线与所述圆筒式PET-CT成像装置的治疗孔中心线重合。本发明的技术方案可以实现对肿瘤的放射治疗技术的精准的照射位置和精准的剂量给予，并实现精确的三维生物适形调强放疗。
摘要（英）：

The invention provides a radiotherapeutic system integrated with a PET-CT function and belongs to the field of medical instruments. The radiotherapeutic system integrated with the PET-CT function comprises a frame, a cylindrical accelerator device which is arranged on the frame and used for radiation treatment on patients, and a cylindrical PET-CT imaging device which is arranged on the frame and used for obtaining images of the patients, wherein the central line of the treatment hole of the cylindrical accelerator device coincides with that of the treatment hole of the cylindrical PET-CT imaging device. The radiotherapeutic system integrated with the PET-CT function can achieve accurate radiation positions and precise dose feeding of the tumor radiotherapeutic technology and accurate three-dimensional biological conformality intensity modulated radiation therapy.

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