Modelling the penumbra in Computed Tomography(1)

BACKGROUND: In computed tomography (CT), the spot geometry is one of the main sources of error in CT images. Since X-rays do not arise from a point source, artefacts are produced. In particular there is a penumbra effect, leading to poorly defined edges within a reconstructed volume. Penumbra models...

Descripció completa

Guardat en:
Dades bibliogràfiques
Publicat a:J Xray Sci Technol
Autors principals: Kueh, Audrey, Warnett, Jason M., Gibbons, Gregory J., Brettschneider, Julia, Nichols, Thomas E., Williams, Mark A., Kendall, Wilfrid S.
Format: Artigo
Idioma:Inglês
Publicat: IOS Press 2016
Matèries:
Research Article
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4969716/
https://ncbi.nlm.nih.gov/pubmed/27232198
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3233/XST-160576
Etiquetes: Afegir etiqueta
Sense etiquetes, Sigues el primer a etiquetar aquest registre!

Ítems similars