一种医学影像最大密度投影的快速生成算法

A fast maximum intensity projection algorithm for medical images

本文提出了一种投影一平移方法用于快速生成最大密度投影图（简称MIP），与传统算法相比，具有速度快，图像质量高等特点。在分析原理的基础上，介绍了算法的流程和实验结果。实验证明，本文提出的算法不需要预处理时间和存储中间数据，能够满足实时性、准确性的要求。

A fast maximum intensity projection （MIP） Algorithm is proposed in this paper. It has the characteristics of high speed and high image quality by comparison with the conventional rendering methods. The Procedure and experiment results are introduced based on the analysis of the projection principle. Results show that the algorithm proposed needs no pre-process time and additional space to store temporal data. It can satisfy the demands for acquiring MIP picture quickly and exactly.