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Criticality in Large-Scale Brain fMRI Dynamics Unveiled by a Novel Point Process Analysis

Functional magnetic resonance imaging (fMRI) techniques have contributed significantly to our understanding of brain function. Current methods are based on the analysis of gradual and continuous changes in the brain blood oxygenated level dependent (BOLD) signal. Departing from that approach, recent...

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Detalles Bibliográficos
Autores principales:	Tagliazucchi, Enzo, Balenzuela, Pablo, Fraiman, Daniel, Chialvo, Dante R.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Research Foundation 2012
Materias:	Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274757/ https://www.ncbi.nlm.nih.gov/pubmed/22347863 http://dx.doi.org/10.3389/fphys.2012.00015

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