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Segmentation of Thalamus from MR images via Task-Driven Dictionary Learning

Automatic thalamus segmentation is useful to track changes in thalamic volume over time. In this work, we introduce a task-driven dictionary learning framework to find the optimal dictionary given a set of eleven features obtained from T1-weighted MRI and diffusion tensor imaging. In this dictionary...

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Detalles Bibliográficos
Publicado en:Proc SPIE Int Soc Opt Eng
Main Authors: Liu, Luoluo, Glaister, Jeffrey, Sun, Xiaoxia, Carass, Aaron, Tran, Trac D., Prince, Jerry L.
Formato: Artigo
Idioma:Inglês
Publicado: 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5010870/
https://ncbi.nlm.nih.gov/pubmed/27601772
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/12.2214206
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