Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio

OBJECTIVE: The aim of this study was to evaluate whether application of ultralow dose protocols and iterative reconstruction technology (IRT) influence quantitative Hounsfield units (HUs) and contrast-to-noise ratio (CNR) in dentomaxillofacial CT imaging. METHODS: A phantom with inserts of five type...

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Detalhes bibliográficos
Publicado no:Br J Radiol
Main Authors: Widmann, Gerlig, Bischel, Alexander, Stratis, Andreas, Kakar, Apoorv, Bosmans, Hilde, Jacobs, Reinhilde, Gassner, Eva-Maria, Puelacher, Wolfgang, Pauwels, Ruben
Formato: Artigo
Idioma:Inglês
Publicado em: The British Institute of Radiology. 2016
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Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4846222/
https://ncbi.nlm.nih.gov/pubmed/26859336
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20151055
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