Low-dose CT imaging of a total hip arthroplasty phantom using model-based iterative reconstruction and orthopedic metal artifact reduction

OBJECTIVE: To compare quantitative measures of image quality, in terms of CT number accuracy, noise, signal-to-noise-ratios (SNRs), and contrast-to-noise ratios (CNRs), at different dose levels with filtered-back-projection (FBP), iterative reconstruction (IR), and model-based iterative reconstructi...

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Detalhes bibliográficos
Publicado no:Skeletal Radiol
Main Authors: Wellenberg, R. H. H., Boomsma, M. F., van Osch, J. A. C., Vlassenbroek, A., Milles, J., Edens, M. A., Streekstra, G. J., Slump, C. H., Maas, M.
Formato: Artigo
Idioma:Inglês
Publicado em: Springer Berlin Heidelberg 2017
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Scientific Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5355502/
https://ncbi.nlm.nih.gov/pubmed/28204857
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00256-017-2580-2
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