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Information-Preserving Pseudo-Enhancement Correction for Non-Cathartic Low-Dose Dual-Energy CT Colonography

In CT colonography (CTC), orally administered positive-contrast fecal-tagging agents can cause artificial elevation of the observed radiodensity of adjacent soft tissue. Such pseudo-enhancement makes it challenging to differentiate polyps and folds reliably from tagged materials, and it is also pres...

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Detalhes bibliográficos
Publicado no:Abdom Imaging (2014)
Main Authors: Näppi, Janne J., Tachibana, Rie, Regge, Daniele, Yoshida, Hiroyuki
Formato: Artigo
Idioma:Inglês
Publicado em: 2014
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4521593/
https://ncbi.nlm.nih.gov/pubmed/26236780
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/978-3-319-13692-9_15
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