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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Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Comput Math Methods Med
Egile Nagusiak: Guo, Jingyu, Qi, Hongliang, Xu, Yuan, Chen, Zijia, Li, Shulong, Zhou, Linghong
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Hindawi Publishing Corporation 2016
Gaiak:
Research Article
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC4808793/
https://ncbi.nlm.nih.gov/pubmed/27066107
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2016/5836410
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