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A quadratic function of activation in individuals at risk of Alzheimer's disease
INTRODUCTION: Brain activation is hypothesized to form an inverse U‐shape in prodromal Alzheimer's disease (AD), with hyperactivation in the early phase, followed by hypoactivation. METHODS: Using task‐related functional magnetic resonance imaging (fMRI), we tested the inverse U‐shape hypothesi...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7817778/ https://www.ncbi.nlm.nih.gov/pubmed/33521234 http://dx.doi.org/10.1002/dad2.12139 |