Structure delineation in the presence of metal – A comparative phantom study using single and dual-energy computed tomography with and without metal artefact reduction

BACKGROUND AND PURPOSE: Metal artefacts in computed tomography (CT) images impairs structure delineation. These artefacts can potentially be reduced with dual-energy CT (DECT) with or without using metal artefact reduction (MAR). The purpose was to investigate how structure delineation in DECT with...

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Detalles Bibliográficos
Autores principales: Pettersson, Erik, Bäck, Anna, Björk-Eriksson, Thomas, Lindencrona, Ulrika, Petruson, Karin, Thilander-Klang, Anne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2019
Materias:
Original Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7807554/
https://www.ncbi.nlm.nih.gov/pubmed/33458424
http://dx.doi.org/10.1016/j.phro.2019.01.001

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