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Explicit Filtering Based Low-Dose Differential Phase Reconstruction Algorithm with the Grating Interferometry
X-ray grating interferometry offers a novel framework for the study of weakly absorbing samples. Three kinds of information, that is, the attenuation, differential phase contrast (DPC), and dark-field images, can be obtained after a single scanning, providing additional and complementary information...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4452334/ https://www.ncbi.nlm.nih.gov/pubmed/26089971 http://dx.doi.org/10.1155/2015/623236 |