Covarying alterations in Aβ deposition, glucose metabolism, and gray matter volume in cognitively normal elderly
β-Amyloid (Aβ), a feature of Alzheimer's disease (AD) pathology, may precede reduced glucose metabolism and gray matter (GM) volume and cognitive decline in patients with AD. Accumulation of Aβ, however, has been also reported in cognitively intact older people, although it remains unresolved w...
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| Main Authors: | , , , |
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| Format: | Artigo |
| Language: | English |
| Published: |
2012
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| Online Access: | https://doi.org/10.1002/hbm.22173 |
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