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医学图像配准技术研究进展 被引量:19

Development of medical image registration
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摘要 医学图像配准是近年来医学图像处理领域中的重要研究问题,通过寻找某种适当的空间变换,使两幅图像达到空间位置上的定位和配准,进而进行图像融合。医学图像配准在临床诊断、治疗、质量保证和疗效评价等方面具有重要的应用价值。通过对近年来医学图像配准的主要方法(相关法、互信息法及小波变换法)进行综述,比较了各种算法的特点及其典型应用。 Medical image registration plays an important role in the research of medical image processing field. It is widely used in the areas of clinical diagnoses, treatment, quality assurance and evaluation of curative effect. This paper gives an overview on three medical image registration methods: Correlation method, mutual information method, and wavelet transform method. Features of these method and their applications are reviewed.
作者 郑亚琴 田心
出处 《国际生物医学工程杂志》 CAS 2006年第2期88-92,共5页 International Journal of Biomedical Engineering
基金 天津市应用基础研究重点项目(043800311)
关键词 医学图像配准 互相关法 最大互信息法 小波变换 medical image registration cross correlation maximum mutual information wavelet
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