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A laboratory-based beam tracking x-ray imaging method achieving two-dimensional phase sensitivity and isotropic resolution with unidirectional undersampling
Beam tracking X-ray Phase Contrast Imaging is a “Shack-Hartmann” type approach which uses a pre-sample mask to split the x-rays into “beamlets” which are interrogated by a detector with sufficient resolution. The ultimate spatial resolution is determined by the size of the mask apertures, however ac...
Autores principales: | Lioliou, G., Navarrete-León, C., Astolfo, A., Savvidis, S., Bate, D., Endrizzi, M., Hagen, C. K., Olivo, A. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10227046/ https://www.ncbi.nlm.nih.gov/pubmed/37248325 http://dx.doi.org/10.1038/s41598-023-35901-2 |
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