Firstly,we introduced the background of this area,then the key technology of image segmentation of soft tissues,three-dimensional modeling,calculation and optimization of HDR radiation dose,needle insertion simulation based on mass-springs model was researched.
然后对人体鼻咽部组织CT图像的分割、三维重建、网格化简、近距离放射源的剂量计算、剂量优化模型和方法、基于质点弹簧模型的针管插植仿真、基于OBB包围盒的碰撞检测等关键技术进行了研究。
参考来源 - 鼻咽癌近距离放射治疗手术计划和仿真系统的关键技术研究Firstly,we introduced the background of this area,then the key technology of image segmentation of soft tissues,three-dimensional modeling,calculation and optimization of HDR radiation dose,needle insertion simulation based on mass-springs model was researched.
然后对人体鼻咽部组织CT图像的分割、三维重建、网格化简、近距离放射源的剂量计算、剂量优化模型和方法、基于质点弹簧模型的针管插植仿真、基于OBB包围盒的碰撞检测等关键技术进行了研究。
参考来源 - 鼻咽癌近距离放射治疗手术计划和仿真系统的关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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