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- This submission contains a collection of codes in different programming languages that implement the analytical framework proposed in Koay CG, Sarlls JE, Ö zarslan E. * Three Dimensional Analytical Magnetic Resonance Imaging Phantom in t
main1
- CT重建时，会用到一些经典的体模图像，该代码就是它的实现-CT reconstruction, will use some of the classic phantom image, the code is its implementation
CT_Recowith_EMPTV
- Using Expectation Maximization & Total Variation(EM+TV) BY USING phantom Data to reconstruction of the ct images
Kubias20072IR
- 医学图像配准，医学图像2D_3D配准，基于vc++开发。-Abstract. We present a method that performs the rigid 2D/3D image registration efficiently on the GPU. As one main contribution of this paper, we propose an efficient method for generating realistic DRRs that are visu
DW2idw2
- 使用dwt2和idwt2函数。自选一种小波函数，对“phantom.bmp”图像进行二维小波分解与重构。然后分别对分解系数进行如下操作，体会对重构结果的影响。 ①将近似系数置0，再进行二维小波重构。 ②将水平细节系数置0，再进行二维小波重构。 ③将竖直细节系数置0，再进行二维小波重构。 ④将对角细节系数置0，再进行二维小波重构。 -Using function of dw2 and idw2.
CT_projection_and_reconstruction
- 该代码用Matlab实现模拟CT投影数据采集、反投影重建，包括以下内容： 1. 用Matlab读取和显示一幅shepp-logan体模图像； 2. 选定扫描起始角度和间隔； 3. 进行radon变换，显示投影数据； 4. 进行irandon变换，显示反投影重建图像； 5. 进行fanbeam变换，显示数据； 6. 进行ifanbeam变换，显示反投影重建图象。-The code using Matlab simulation CT projection da