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Group analysis of self-organizing maps based on functional MRI using restricted Frechet means

Studies of functional MRI data are increasingly concerned with the estimation of differences in spatio-temporal networks across groups of subjects or experimental conditions. Unsupervised clustering and independent component analysis (ICA) have been used to identify such spatio-temporal networks. Wh...

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Detalles Bibliográficos
Autores principales: Fournel, Arnaud P., Reynaud, Emanuelle, Brammer, Michael J., Simmons, Andrew, Ginestet, Cedric E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Academic Press 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3682192/
https://www.ncbi.nlm.nih.gov/pubmed/23534989
http://dx.doi.org/10.1016/j.neuroimage.2013.02.043