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Modelling of Phase Contrast Imaging with X-ray Wavefront Sensor and Partial Coherence Beams
The Hartmann wavefront sensor is able to measure, separately and in absolute, the real δ and imaginary part β of the X-ray refractive index. While combined with tomographic setup, the Hartman sensor opens many interesting opportunities behind the direct measurement of the material density. In order...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7697187/ https://www.ncbi.nlm.nih.gov/pubmed/33198428 http://dx.doi.org/10.3390/s20226469 |