Effect of scanner acoustic background noise on strict resting-state fMRI

Effect of scanner acoustic background noise on strict resting-state fMRI

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Functional MRI (fMRI) resting-state experiments are aimed at identifying brain networks that support basal brain function. Although most investigators consider a ‘resting-state' fMRI experiment with no specific external stimulation, subjects are unavoidably under heavy acoustic noise...

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Bibliographic Details
Main Authors: C. Rondinoni, E. Amaro Jr, F. Cendes, A.C.dos Santos, C.E.G. Salmon
Format: Article
Language:English
Published: Associação Brasileira de Divulgação Científica 2013-12-01
Series:Brazilian Journal of Medical and Biological Research
Subjects:
Resting-state fMRI
Acoustic noise
Default-mode network
Independent component analysis
Granger causality mapping
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000400359

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000400359

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