Potential for dose reduction in CT emphysema densitometry with post-scan noise reduction: a phantom study

OBJECTIVE: The aim of this phantom study was to investigate the effect of scan parameters and noise suppression techniques on the minimum radiation dose for acceptable image quality for CT emphysema densitometry. METHODS: The COPDGene phantom was scanned on a third generation dual-source CT system w...

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Dades bibliogràfiques
Publicat a:Br J Radiol
Autors principals: Wisselink, Hendrik Joost, Pelgrim, Gert Jan, Rook, Mieneke, van den Berge, Maarten, Slump, Kees, Nagaraj, Yeshu, van Ooijen, Peter, Oudkerk, Matthijs, Vliegenthart, Rozemarijn
Format: Artigo
Idioma:Inglês
Publicat: The British Institute of Radiology. 2020
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Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC6948080/
https://ncbi.nlm.nih.gov/pubmed/31724436
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20181019
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