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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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Bibliografiske detaljer
Udgivet i:Med Phys
Main Authors: Wang, Wenying, Gang, Grace J., Siewerdsen, Jeffrey H., Stayman, J. Webster
Format: Artigo
Sprog:Inglês
Udgivet: John Wiley and Sons Inc. 2018
Fag:
Online adgang: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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