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Alternating dual updates algorithm for X-ray CT reconstruction on the GPU
Model-based image reconstruction (MBIR) for X-ray computed tomography (CT) offers improved image quality and potential low-dose operation, but has yet to reach ubiquity in the clinic. MBIR methods form an image by solving a large statistically motivated optimization problem, and the long time it tak...
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| Vydáno v: | IEEE Trans Comput Imaging |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2015
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4749040/ https://ncbi.nlm.nih.gov/pubmed/26878031 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TCI.2015.2479555 |
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