Wu Jian-Ming, Shi Peng-Fei
Institute of Image Processing and Pattern Recognition, Shanghai Jiaotong University, Shanghai 200030, China.
J Zhejiang Univ Sci. 2003 May-Jun;4(3):294-9. doi: 10.1631/jzus.2003.0294.
This paper explores brain CT slices segmentation technique and some related problems, including contours segmentation algorithms, edge detector, algorithm evaluation and experimental results. This article describes a method for contour-baed segmentation of anatomical structures in 3D medical data sets. With this method, the user manually traces one or more 2D contours of an anatomical structure of interest on parallel planes arbitrarily cutting the data set. The experimental results show the segmentation based on 3D brain volume and 2D CT slices. The main creative contributions in this paper are: (1) contours segmentation algorithm; (2) edge detector; (3) algorithm evaluation.
本文探讨了脑部CT切片分割技术及一些相关问题，包括轮廓分割算法、边缘检测器、算法评估和实验结果。本文描述了一种基于轮廓的三维医学数据集中解剖结构分割方法。使用该方法时，用户在任意切割数据集的平行平面上手动描绘出一个或多个感兴趣解剖结构的二维轮廓。实验结果展示了基于三维脑容积和二维CT切片的分割。本文的主要创新性贡献在于：（1）轮廓分割算法；（2）边缘检测器；（3）算法评估。
