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Predicting image properties in penalized‐likelihood reconstructions of flat‐panel CBCT
PURPOSE: Model‐based iterative reconstruction (MBIR) algorithms such as penalized‐likelihood (PL) methods exhibit data‐dependent and shift‐variant properties. Image quality predictors have been derived to prospectively estimate local noise and spatial resolution, facilitating both system hardware de...
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| Veröffentlicht in: | Med Phys |
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| Hauptverfasser: | , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
John Wiley and Sons Inc.
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6904934/ https://ncbi.nlm.nih.gov/pubmed/30372536 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.13249 |
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