摘要
医学图像融合是医学图像后处理的研究热点 ,它充分利用多模式图像 ,获得互补信息 ,使临床的诊断和治疗更加准确完善。本文介绍了融合的三大关键技术 ,即转换、对位和信息提取 ,对常用的各类对位方法 ,尤其是内部特征法的多种算法进行了介绍和对比分析 。
Image fusion is a research focus of medical image processing. Proper registrations were desired in clinical diagnoses and therapy to obtain complementary information from multi modality images. Three key techniques, transformation, matching and information acquirement, were introduced. Different regular matching methods, especially various algorithms of intrinsic method, were overviewed and compared. The development trend of registration was also previewed.
出处
《国外医学（放射医学核医学分册）》
2001年第3期107-111,共5页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
关键词
医学图像融合
配准
算法
medical image fusion
registration
algorithm
