Intrinsic Patterns of Coupling between Correlation and Amplitude of Low-Frequency fMRI Fluctuations Are Disrupted in Degenerative Dementia Mainly due to Functional Disconnection

Low frequency fluctuations (LFFs) of the BOLD signal are a major discovery in the study of the resting brain with functional magnetic resonance imaging (fMRI). Two fMRI-based measures, functional connectivity (FC), a measure of signal synchronicity, and the amplitude of LFFs (ALFF), a measure of sig...

Description complète

Enregistré dans:
Détails bibliographiques
Publié dans:PLoS One
Auteurs principaux: Mascali, Daniele, DiNuzzo, Mauro, Gili, Tommaso, Moraschi, Marta, Fratini, Michela, Maraviglia, Bruno, Serra, Laura, Bozzali, Marco, Giove, Federico
Format: Artigo
Langue:Inglês
Publié: Public Library of Science 2015
Sujets:
Research Article
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4386762/
https://ncbi.nlm.nih.gov/pubmed/25844531
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0120988
Tags: Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires