Imaging characteristics of intravascular spherical contrast agents for grating-based x-ray dark-field imaging – effects of concentrations, spherical sizes and applied voltage

This study investigates the x-ray scattering characteristics of microsphere particles in x-ray-grating-based interferometric imaging at different concentrations, bubble sizes and tube voltages (kV). Attenuation (ATI), dark-field (DFI) and phase-contrast (PCI) images were acquired. Signal-to-noise (S...

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Detalles Bibliográficos
Autores principales: Notohamiprodjo, Susan, Treitl, Karla Maria, Hauke, Christian, Sutter, Sven-Martin, Auweter, Sigrid, Pfeiffer, Franz, Reiser, Maximilian Ferdinand, Hellbach, Katharina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7287139/
https://www.ncbi.nlm.nih.gov/pubmed/32523085
http://dx.doi.org/10.1038/s41598-020-66395-x

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