Signal Retrieval from Non-Sinusoidal Intensity Modulations in X-ray and Neutron Interferometry Using Piecewise-Defined Polynomial Function

Grating-based phase-contrast and dark-field imaging systems create intensity modulations that are usually modeled with sinusoidal functions to extract transmission, differential-phase shift, and scatter information. Under certain system-related conditions, the modulations become non-sinusoidal and c...

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Detalles Bibliográficos
Autores principales: Pinzek, Simon, Gustschin, Alex, Neuwirth, Tobias, Backs, Alexander, Schulz, Michael, Herzen, Julia, Pfeiffer, Franz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8538536/
https://www.ncbi.nlm.nih.gov/pubmed/34677295
http://dx.doi.org/10.3390/jimaging7100209

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8538536/
https://www.ncbi.nlm.nih.gov/pubmed/34677295
http://dx.doi.org/10.3390/jimaging7100209

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