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A compressed sensing-based iterative algorithm for CT reconstruction and its possible application to phase contrast imaging

BACKGROUND: Computed Tomography (CT) is a technology that obtains the tomogram of the observed objects. In real-world applications, especially the biomedical applications, lower radiation dose have been constantly pursued. To shorten scanning time and reduce radiation dose, one can decrease X-ray ex...

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Detalles Bibliográficos
Autores principales: Li, Xueli, Luo, Shuqian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3169509/
https://www.ncbi.nlm.nih.gov/pubmed/21849088
http://dx.doi.org/10.1186/1475-925X-10-73

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