Iterative Image Reconstruction for Limited-Angle CT Using Optimized Initial Image

Limited-angle computed tomography (CT) has great impact in some clinical applications. Existing iterative reconstruction algorithms could not reconstruct high-quality images, leading to severe artifacts nearby edges. Optimal selection of initial image would influence the iterative reconstruction per...

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Detalles Bibliográficos
Autores principales: Guo, Jingyu, Qi, Hongliang, Xu, Yuan, Chen, Zijia, Li, Shulong, Zhou, Linghong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808793/
https://www.ncbi.nlm.nih.gov/pubmed/27066107
http://dx.doi.org/10.1155/2016/5836410

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808793/
https://www.ncbi.nlm.nih.gov/pubmed/27066107
http://dx.doi.org/10.1155/2016/5836410

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