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Prognostic Value of Posteromedial Cortex Deactivation in Mild Cognitive Impairment
BACKGROUND: Normal subjects deactivate specific brain regions, notably the posteromedial cortex (PMC), during many tasks. Recent cross-sectional functional magnetic resonance imaging (fMRI) data suggests that deactivation during memory tasks is impaired in Alzheimer's disease (AD). The goal of...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2040216/ https://www.ncbi.nlm.nih.gov/pubmed/17971867 http://dx.doi.org/10.1371/journal.pone.0001104 |