三维CT图像重建算法

代码说明：

  三维CT图像重建算法。此算法是基于FDK的三维图像重建算法。( U4E09 u7EF4CT u56FE u50CF u91CD u5EFAFDK u7B97 u6CD5)

文件列表：

CBCT_FDK_MLEM_March_2014
........................\bin
........................\...\backprojection.m,668,2014-02-28
........................\...\CTbackprojection.m,315,2014-02-28
........................\...\CTprojection.m,284,2014-02-28
........................\...\filtering.m,348,2014-02-28
........................\...\filtering_conv.m,1739,2014-02-28
........................\...\filtering_fft.m,1830,2014-02-28
........................\...\projection.m,1076,2014-02-28
........................\Demo1_projection.m,1679,2014-02-28
........................\Demo2_FBP.m,2146,2014-02-28
........................\Demo3_MLEM.m,2230,2014-02-28
........................\Phantom128.mat,80436,2014-02-28
........................\Phantom64.mat,15720,2014-02-28
........................\readme.txt,1679,2014-02-28
license.txt,1304,2014-02-28