期刊文献+

基于PC Matlab平台的扩散张量参数的计算 被引量:3

Computing the measurements of diffusion tensor imaging based on PC and Matlab
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摘要 本文介绍了在普通计算机上根据磁共振成像系统测量所得到的扩散张量数据计算扩散张量参数的方法 ,并且基于Matlab编程语言实现了目前应用较广的临床参数 ,如表观扩散系数、扩散张量的最大特征值。 The method of computing diffusion tensor anisotropy index from diffusion on personal computer platform was introduced, and several popular diffusion tensor imaging measurements such as apparent diffusion coefficient, fractional anisotropy, trace, anisotropy index and relative anisotropy were calculated using home-made program based on Matlab program language.
出处 《中国医学影像技术》 CSCD 2004年第7期1114-1117,共4页 Chinese Journal of Medical Imaging Technology
基金 国家自然科学基金 (1 0 2 750 0 3 1 0 1 750 0 4 ) 北京市自然科学基金重点项目(30 1 1 0 0 2 )的资助
关键词 扩散张量成像 磁共振成像 各向异性扩散系数 Diffusion tensor imaging Megnetic resonance imaging Fractional anisotropy
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