Segmentation of Hyperacute Cerebral Infarcts Based on Sparse Representation of Diffusion Weighted Imaging

Segmentation of infarcts at hyperacute stage is challenging as they exhibit substantial variability which may even be hard for experts to delineate manually. In this paper, a sparse representation based classification method is explored. For each patient, four volumetric data items including three v...

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Vydáno v:Comput Math Methods Med
Hlavní autoři: Zhang, Xiaodong, Jing, Shasha, Gao, Peiyi, Xue, Jing, Su, Lu, Li, Weiping, Ren, Lijie, Hu, Qingmao
Médium: Artigo
Jazyk:Inglês
Vydáno: Hindawi Publishing Corporation 2016
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Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5056007/
https://ncbi.nlm.nih.gov/pubmed/27746825
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2016/2581676
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