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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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Dades bibliogràfiques
Publicat a:Sci Rep
Autors principals: Chen, Yang, Liu, Jin, Xie, Lizhe, Hu, Yining, Shu, Huazhong, Luo, Limin, Zhang, Libo, Gui, Zhiguo, Coatrieux, Gouenou
Format: Artigo
Idioma:Inglês
Publicat: Nature Publishing Group UK 2017
Matèries:
Accés en línia: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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