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《Journal of Biomedical Engineering Research》 2008-01
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Sinogram Estimation based on Reconstruction for Low-dose X-ray CT

LI Hui,CHENG Yang,BAO Xudong(Laboratory of Image Science and Technology, Southeast University,Nanjing 210096,China)  
The method of modeling and reducing the noise in sinogram space for the reconstraction of filtered back projection(FBP)were introduced. Phantom reconstruction experiments and relative comparisons show encouraging results for our method.
【CateGory Index】: TP391.41
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