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Discriminative Prior - Prior Image Constrained Compressed Sensing Reconstruction for Low-Dose CT Imaging

X-ray computed tomography (CT) has been widely used to provide patient-specific anatomical information in the forms of tissue attenuation. However, the cumulative radiation induced in CT scan has raised extensive concerns in recently years. How to maintain reconstruction image quality is a major cha...

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Detalhes bibliográficos
Publicado no:Sci Rep
Main Authors: Chen, Yang, Liu, Jin, Xie, Lizhe, Hu, Yining, Shu, Huazhong, Luo, Limin, Zhang, Libo, Gui, Zhiguo, Coatrieux, Gouenou
Formato: Artigo
Idioma:Inglês
Publicado em: Nature Publishing Group UK 2017
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5655040/
https://ncbi.nlm.nih.gov/pubmed/29066731
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-13520-y
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