摘要： 介绍三维医学可视化系统实现的原理及应用。系统通过应用最新的计算机图象处理和图形学技术，实现了图象输入、图象配准、三维重建、数字放射透视图等功能，提供了三维的人体组织、器官的空间形态与位置，为医生的诊断、治疗提供了强有力的可视化工具。

关键词: 三维医学体数据, 可视化系统, 医学图象处理

Abstract: A three-dimensional medical visualization system was presented. The techniques for design and implementation of this system were discussed. By applying the most advanced technique of image processing and computer graphics, this system provides such subsystems as image import, 3D reconstruction, image registration, and digitally reconstructed radiographs, and shows the three-dimensional forms and positions of the reconstructed tissues and organs. This system provides an effective visualization tool for therapy and diagnosis.

中图分类号: 

• TP391.4