关键词: 正交医学切面, 斜切面, 线面方程, 线性插值

Abstract:

Medical clip plane extraction on the three orthogonal medical planes is a key technique in the clinic diagnosis. In this paper, the complex spatial relations between these abstract planes were clearly discussed by the spatial gometroy theory. For extracted clip sections on different orthogonal planes, corresponding interpolation method was adopted to gain clip images with high quality, which could provide extra and useful image perspective for the doctors. The results confirmed the method in the paper.

Key words: medical orthogonal plane, clip plane, line-plane equation, linear interpolation