Amyloid Burden in the Hippocampus and Default Mode Network: Relationships With Gray Matter Volume and Cognitive Performance in Mild Stage Alzheimer Disease
Amyloid load, as measured by florbetapir positron emission tomography (PET) standardized uptake value ratio (SUVr), has high specificity in the diagnosis of Alzheimer disease (AD). As the posterior cingulate cortex (PCC) represents densely amyloid-affected regions early in AD, we hypothesized that a...
Main Authors: | , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
Wolters Kluwer Health
2015
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4602683/ |