基于MITK的三维体绘制系统设计

The Design of 3-D Volume Rendering System Based on MITK

在MITK(Medical Imaging Toolkit)算法平台的基础上,采用Microsoft Visual C++语言设计基于MITK的三维体绘制系统。三维体绘制系统主要将光线投射法和错切变形法结合,构成一个三维重建系统,方便使用者在高质量绘制和实时绘制间自由作出选择。该系统可进行二维序列切片图像的显示和三维重建,并能调节三维图像的阻光度,展现出不同的三维立体绘制效果。

Based on MITK,a three-dimensional volume rendering system is designed by Microsoft Visual C＋＋6.0 language.The system construct a three-dimensional reconstruction system by combining ray casting algorithm and shear warp algorithm,which provides free choices to users during the high quality and real-time rendering.The system can display two-dimensional sequence chip images,reconstruct three-dimensional image,adjust the resistance brightness of three-dimensional image to exhibit different three-dimensional rendering effect.