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The impact of hemodynamic variability and signal mixing on the identifiability of effective connectivity structures in BOLD fMRI

PURPOSE: Multiple computational studies have demonstrated that essentially all current analytical approaches to determine effective connectivity perform poorly when applied to synthetic functional Magnetic Resonance Imaging (fMRI) datasets. In this study, we take a theoretical approach to investigat...

Täydet tiedot

Tallennettuna:
Bibliografiset tiedot
Julkaisussa:Brain Behav
Päätekijät: Bielczyk, Natalia Z., Llera, Alberto, Buitelaar, Jan K., Glennon, Jeffrey C., Beckmann, Christian F.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: John Wiley and Sons Inc. 2017
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC5561328/
https://ncbi.nlm.nih.gov/pubmed/28828228
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/brb3.777
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