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Subject Specific Sparse Dictionary Learning for Atlas Based Brain MRI Segmentation

Quantitative measurements from segmentations of human brain magnetic resonance (MR) images provide important biomarkers for normal aging and disease progression. In this paper, we propose a patch-based tissue classification method from MR images that uses a sparse dictionary learning approach and at...

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Veröffentlicht in:IEEE J Biomed Health Inform
Hauptverfasser: Roy, Snehashis, He, Qing, Sweeney, Elizabeth, Carass, Aaron, Reich, Daniel S., Prince, Jerry L., Pham, Dzung L.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2015
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4562064/
https://ncbi.nlm.nih.gov/pubmed/26340685
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/JBHI.2015.2439242
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