中文说明：采用滤波反投影算法对ct图像进行重建，主要是头部仿真模型的重建和分析，重建质量较高，可以用以学习及研究，为了更大的进步，希望大家多多分享自己的建议或者想法，本人也会继续分享，大家有资料希望也能共享一下，共同进步······
English Description：
The filtered back projection algorithm for CT image reconstruction, reconstruction and analysis of the head of the simulation model, high quality reconstruction can be used to study and research, in order to greater progress, hope everybody many share their suggestions or ideas, I will continue to share, we have information to share common Mob