分形几何学在医学图像处理中的应用  

Fractal geometry and its application to medical image processing

作　　者：马东[1] 曹培杰[1] 王浩军[2] 程敬之[1] 

机构地区：[1]西安交通大学生物医学工程系,陕西西安710049 [2]第四军医大学神经科学研究所

出　　处：《第四军医大学学报》1999年第3期256-259,274,共5页Journal of the Fourth Military Medical University

摘　　要：分形几何学是非线性科学中的一个活跃的数学分支，为描述、分析、生成各种自然景物、自然现象提供了合适的模型，具有巨大的实用价值．近年来，分形几何在医学图像处理方面得到了广泛的应用．本文介绍了分形理论的基本内容，而后综述了它在医学图像处理中的普遍应用，最后就应用中的有些问题做了讨论．The fractal geometry is an active mathematical branch in non-linear science. The fractal concept provides a proper model for the representation, simulation and analysis of nature objects and nature phenomena, and has been proved to be tremendous valuable in practice. Recently, the fractal geometry has been widely used in medical image processing and image analysis. The theory of fractal geometry and its applications in medical image processing were reviewed with some problems in practice discussed.

关 键 词：分形几何学 医学图像处理 分维 纹理分析 

分 类 号：R445[医药卫生—影像医学与核医学] TN919.8[医药卫生—诊断学]