摘要： 阐述了利用CT断层扫描影像切片数据,从二维图像中提取三维信息,并采用OpenGL开发工具进行三维重建,结合VC++的功能界面设计,实现了具有医学诊断指导意义的脊柱外科三维重建系统。

关键词: 脊柱, CT影像, 点云绘制, 三维重建

Abstract: This paper proposes the method of 3D reconstruction, this method extracts 3D information from 2D image of CT using OpenGL development tool. Combining with VC++, the function of the 3D reconstruction provides the instruction meaning to the doctors.

中图分类号: 

• TP391.41