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High energy X-ray phase and dark-field imaging using a random absorption mask
High energy X-ray imaging has unique advantage over conventional X-ray imaging, since it enables higher penetration into materials with significantly reduced radiation damage. However, the absorption contrast in high energy region is considerably low due to the reduced X-ray absorption cross section...
Autores principales: | Wang, Hongchang, Kashyap, Yogesh, Cai, Biao, Sawhney, Kawal |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4964655/ https://www.ncbi.nlm.nih.gov/pubmed/27466217 http://dx.doi.org/10.1038/srep30581 |
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