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Beyond Noise: Using Temporal ICA to Extract Meaningful Information from High-Frequency fMRI Signal Fluctuations during Rest

Analysis of resting-state networks using fMRI usually ignores high-frequency fluctuations in the BOLD signal – be it because of low TR prohibiting the analysis of fluctuations with frequencies higher than 0.25 Hz (for a typical TR of 2 s), or because of the application of a bandpass filter (commonly...

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Detalles Bibliográficos
Autores principales:	Boubela, Roland N., Kalcher, Klaudius, Huf, Wolfgang, Kronnerwetter, Claudia, Filzmoser, Peter, Moser, Ewald
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2013
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3640215/ https://www.ncbi.nlm.nih.gov/pubmed/23641208 http://dx.doi.org/10.3389/fnhum.2013.00168

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