后装系统中最关键的技术是医学图像可视化，治疗计划剂量的优化等。
The pivotal techno logies in after-loading system are visualization of medical image, optimization of dose computation calculation, etc.
基于可视化的天线结构优化模块是面天线结构综合设计平台系统的一个重要模块。
The optimization module of antenna structures based on visualization technology is an important module in the synthetical design platform system of reflective antenna structures.
重点是二维医学图像的三维可视化系统的构成原理及技术手段、三维医学图像的重构算法的优化改进。
Focus on two-dimensional medical image visualization system theory and the composition of technical means, 3d medical image reconstruction algorithm optimization improvements.
应用推荐