肝脏B超图像的纹理分析方法  

Texture analysis methods used in B-scan liver images

作　　者：徐涛[1,2] 叶志前[1,2] 蔡卫民[1,2] 

机构地区：[1]浙江大学临床工程研究所 [2]浙江大学附属第一医院传染病研究所

出　　处：《国际生物医学工程杂志》2006年第4期228-230,共3页International Journal of Biomedical Engineering

基　　金：浙江省自然科学基金资助项目(302684)

摘　　要：系统介绍了近年来应用于肝脏B超图像纹理特征提取的各种方法,包括传统的统计法、模型法和其他新方法等。对各种方法的原理及其应用到肝脏B超图像中的特征参数进行综述和评价,最后在此基础上探讨其发展。This paper systematically introduces kinds of texture feature extracting methods applied in Bscan liver images in recent years, including the conventional methods based on statistics and models and other newly developed methods. All of these methods are reviewed and evaluated based on the study of their principles and the texture feature descriptors for images. The foreground of the development is also discussed.

关 键 词：纹理特征 统计法 模型法 

分 类 号：R445.1[医药卫生—影像医学与核医学] R575[医药卫生—诊断学]