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Principal Investigator  
Principal Investigator's Name: Hongyoon Choi
Institution: Cheonansi Public Health Center
Department: Department of Nuclear Medicine
Proposed Analysis: I'll use metabolic network analysis using FDG PET and combine with amyloid imaging. I'll focus on the functional brain network abnormalities according to the amyloid deposition in progression of Alzheimer disease. Metabolic networks are provided by voxelwise covariance analysis and metabolic connectivity will be evaluated by correlation analysis across subjects. Evaluating this relationship, I'll make a model for prediction of prognosis.
Additional Investigators  
Investigator's Name: Hyun Gee Ryoo
Proposed Analysis: Predicting future cognitive decline and changes in biomarkers (e.g. CSF tau, hippocampal volume, and amyloid deposit) using baseline images and deep learning.