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3D Alternating Direction TV-Based Cone-Beam CT Reconstruction with Efficient GPU Implementation

Iterative image reconstruction (IIR) with sparsity-exploiting methods, such as total variation (TV) minimization, claims potentially large reductions in sampling requirements. However, the computation complexity becomes a heavy burden, especially in 3D reconstruction situations. In order to improve...

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Detalles Bibliográficos
Autores principales:	Cai, Ailong, Wang, Linyuan, Zhang, Hanming, Yan, Bin, Li, Lei, Xi, Xiaoqi, Guan, Min, Li, Jianxin
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/PMC4089849/ https://www.ncbi.nlm.nih.gov/pubmed/25045400 http://dx.doi.org/10.1155/2014/982695

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