本文以一种图像几何形态的拓朴描述方法－细化方法，结合图形曲率计算等方法对股骨转折处、狭窄部位进行自动识别，客观地反映了参数位置，减少了人为误差，加快了测量进程。
image topology method and the curvature vatiation calculation was used in method for autorecognizing the positon of turn and isthmus. This method could get the position of two parametersImpersonality and reduce the time and error.
薛文东,戴克戎.计算机自动测量股骨曲率变化的方法[J].医用生物力学,1999,14(2):86-89
