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Investigating signal integration with canonical correlation analysis of fMRI brain activation data

โœ Scribed by Antoine Bruguier; Kerstin Preuschoff; Steven Quartz; Peter Bossaerts

Book ID
118490956
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
468 KB
Volume
41
Category
Article
ISSN
1053-8119

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In this article, a generalized likelihood ratio test is proposed to assess the correlation between multisubject functional MRI (fMRI) time series and bases of a signal subspace for detecting the existence of group activation in each voxel of the brain. The signal subspace is generated by a design ma