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A CT Reconstruction Algorithm Based on L(1/2) Regularization

Computed tomography (CT) reconstruction with low radiation dose is a significant research point in current medical CT field. Compressed sensing has shown great potential reconstruct high-quality CT images from few-view or sparse-view data. In this paper, we use the sparser L(1/2) regularization oper...

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Detalles Bibliográficos
Autores principales:	Chen, Mianyi, Mi, Deling, He, Peng, Deng, Luzhen, Wei, Biao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2014
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4009238/ https://www.ncbi.nlm.nih.gov/pubmed/24834109 http://dx.doi.org/10.1155/2014/862910

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