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Principal Investigator  
Principal Investigator's Name: Abass Alavi
Institution: University of Pennsylvania
Department: Radiology
Proposed Analysis: To correlate global and regional brain metabolism as measured by FDG-PET imaging with Geriatric Depression Scale and compare among the various subject groups of controls, early mild cognitive impairment (EMCI), late mild cognitive impairment (LMCI), and Alzheimer’s Disease (AD) cohorts.
Additional Investigators