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Causality as a unifying approach between activation and connectivity analysis of fMRI data
Causality activations functional connectivity fMRI
2011/3/24
This paper indicates causality as the tool that unifies the analysis of both activations and connectivity of brain areas, obtained with fMRI data. Causality analysis is commonly applied to study conne...
Semiparametric detection of significant activation for brain fMRI
deconvolution local polynomial regression nonparametrictest spatio-temporal data stimuli time resolution
2010/4/30
Functional magnetic resonance imaging (fMRI) aims to locate
activated regions in human brains when specific tasks are performed.
The conventional tool for analyzing fMRI data applies some variant
o...