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Spontaneous low frequency BOLD signal variations from resting-state fMRI are decreased in Alzheimer disease

Previous studies have demonstrated altered brain activity in Alzheimer's disease using task based functional MRI (fMRI), network based resting-state fMRI, and glucose metabolism from (18)F fluorodeoxyglucose-PET (FDG-PET). Our goal was to define a novel indicator of neuronal activity based on a...

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Detalles Bibliográficos
Autores principales:	Kazemifar, Samaneh, Manning, Kathryn Y., Rajakumar, Nagalingam, Gómez, Francisco A., Soddu, Andrea, Borrie, Michael J., Menon, Ravi S., Bartha, Robert
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2017
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5459336/ https://www.ncbi.nlm.nih.gov/pubmed/28582450 http://dx.doi.org/10.1371/journal.pone.0178529

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