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The Smoothing Artifact of Spatially Constrained Canonical Correlation Analysis in Functional MRI

A wide range of studies show the capacity of multivariate statistical methods for fMRI to improve mapping of brain activations in a noisy environment. An advanced method uses local canonical correlation analysis (CCA) to encompass a group of neighboring voxels instead of looking at the single voxel...

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Detalles Bibliográficos
Autores principales:	Cordes, Dietmar, Jin, Mingwu, Curran, Tim, Nandy, Rajesh
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi Publishing Corporation 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3540707/ https://www.ncbi.nlm.nih.gov/pubmed/23365555 http://dx.doi.org/10.1155/2012/738283

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