Variational Bayesian causal connectivity analysis for fMRI

The ability to accurately estimate effective connectivity among brain regions from neuroimaging data could help answering many open questions in neuroscience. We propose a method which uses causality to obtain a measure of effective connectivity from fMRI data. The method uses a vector autoregressiv...

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Huvudupphovsmän: Luessi, Martin, Babacan, S. Derin, Molina, Rafael, Booth, James R., Katsaggelos, Aggelos K.
Materialtyp: Artigo
Språk:Inglês
Publicerad: Frontiers Media S.A. 2014
Ämnen:
Neuroscience
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC4017144/
https://ncbi.nlm.nih.gov/pubmed/24847244
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fninf.2014.00045
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