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When Higher Activations Reflect Lower Deactivations: A PET Study in Alzheimer’s Disease during Encoding and Retrieval in Episodic Memory
The aim of the present study was to explore the cerebral substrates of episodic memory disorders in Alzheimer’s disease (AD) and investigate patients’ hyperactivations frequently reported in the functional imaging literature. It remains unclear whether some of these hyperactivations reflect real inc...
Autores principales: | Bejanin, Alexandre, Viard, Armelle, Chételat, Gaël, Clarys, David, Bernard, Frédéric, Pélerin, Alice, de La Sayette, Vincent, Eustache, Francis, Desgranges, Béatrice |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Research Foundation
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3340943/ https://www.ncbi.nlm.nih.gov/pubmed/22557957 http://dx.doi.org/10.3389/fnhum.2012.00107 |
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