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Understanding early dementia: EEG, MRI, SPECT and memory evaluation
BACKGROUND: An increase in the EEG upper/low α power ratio has been associated with mild cognitive impairment (MCI) due to Alzheimer’s disease (AD) and to the atrophy of temporoparietal brain areas. Subjects with a higher α3/α2 frequency power ratio showed lower brain perfusion than in the low α3/α2...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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De Gruyter Open
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4936613/ https://www.ncbi.nlm.nih.gov/pubmed/28123789 http://dx.doi.org/10.1515/tnsci-2015-0005 |