Electronic cleansing in computed tomography colonography using AT layer identification with integration of gradient directional second derivative and material fraction model

BACKGROUND: In computed tomography colonography images, electronic cleansing (EC) is applied to remove opacified residual materials, called fecal-tagging materials (FTM), using positive-contrast tagging agents and laxative to facilitate polyp detection. METHODS: The proposed EC, EC (prop), integrate...

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Detalles Bibliográficos
Autores principales: Chunhapongpipat, Krisorn, Boonklurb, Ratinan, Chaopathomkul, Bundit, Sirisup, Sirod, Lipikorn, Rajalida
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5584008/
https://www.ncbi.nlm.nih.gov/pubmed/28870147
http://dx.doi.org/10.1186/s12880-017-0224-6

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