The effect of a variable focal spot size on the contrast channels retrieved in edge-illumination X-ray phase contrast imaging

Multi-modal X-ray imaging allows the extraction of phase and dark-field (or “Ultra-small Angle Scatter”) images alongside conventional attenuation ones. Recently, scan-based systems using conventional sources that can simultaneously output the above three images on relatively large-size objects have...

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Detalles Bibliográficos
Autores principales: Astolfo, A., Buchanan, I., Partridge, T., Kallon, G. K., Hagen, C. K., Munro, P. R. T., Endrizzi, M., Bate, D., Olivo, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8888612/
https://www.ncbi.nlm.nih.gov/pubmed/35233022
http://dx.doi.org/10.1038/s41598-022-07376-0

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