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Regularization strategies in statistical image reconstruction of low‐dose x‐ray CT: A review

Statistical image reconstruction (SIR) methods have shown potential to substantially improve the image quality of low‐dose x‐ray computed tomography (CT) as compared to the conventional filtered back‐projection (FBP) method. According to the maximum a posteriori (MAP) estimation, the SIR methods are...

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Bibliografische gegevens
Gepubliceerd in:Med Phys
Hoofdauteurs: Zhang, Hao, Wang, Jing, Zeng, Dong, Tao, Xi, Ma, Jianhua
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: John Wiley and Sons Inc. 2018
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Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC6181784/
https://ncbi.nlm.nih.gov/pubmed/30098050
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13123
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