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Combining Ordered Subsets and Momentum for Accelerated X-ray CT Image Reconstruction
Statistical X-ray computed tomography (CT) reconstruction can improve image quality from reduced dose scans, but requires very long computation time. Ordered subsets (OS) methods have been widely used for research in X-ray CT statistical image reconstruction (and are used in clinical PET and SPECT r...
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| Publicado en: | IEEE Trans Med Imaging |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2014
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4280323/ https://ncbi.nlm.nih.gov/pubmed/25163058 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2014.2350962 |
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