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BOLD Granger Causality Reflects Vascular Anatomy

A number of studies have tried to exploit subtle phase differences in BOLD time series to resolve the order of sequential activation of brain regions, or more generally the ability of signal in one region to predict subsequent signal in another region. More recently, such lag-based measures have bee...

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Detalles Bibliográficos
Autores principales: Webb, J. Taylor, Ferguson, Michael A., Nielsen, Jared A., Anderson, Jeffrey S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3862772/
https://www.ncbi.nlm.nih.gov/pubmed/24349569
http://dx.doi.org/10.1371/journal.pone.0084279