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

Abstract 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...

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Autores principales: Yang Chen, Jin Liu, Lizhe Xie, Yining Hu, Huazhong Shu, Limin Luo, Libo Zhang, Zhiguo Gui, Gouenou Coatrieux
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/f736a045b47f4edbbd8f04161f3c5871
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