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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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| Published in: | Med Phys |
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| Main Authors: | , , , , |
| Format: | Artigo |
| Language: | Inglês |
| Published: |
John Wiley and Sons Inc.
2018
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| Subjects: | |
| Online Access: | 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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