Tissue Segmentation Using Sparse Non-negative Matrix Factorization of Spherical Mean Diffusion MRI Data

In this paper, we present a method based on sparse non-negative matrix factorization (NMF) for brain tissue segmentation using diffusion MRI (DMRI) data. Unlike existing NMF-based approaches, in our method NMF is applied to the spherical mean data, computed on a per-shell basis, instead of the origi...

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Detalles Bibliográficos
Publicado en:Comput Diffus MRI
Main Authors: Sun, Peng, Wu, Ye, Chen, Geng, Wu, Jun, Shen, Dinggang, Yap, Pew-Thian
Formato: Artigo
Idioma:Inglês
Publicado: 2019
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC8278872/
https://ncbi.nlm.nih.gov/pubmed/34268501
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/978-3-030-05831-9_6
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