IC‐P‐155: Association between the Alzheimer's disease‐related hypometabolic convergence index and clinical ratings in cognitively normal older adults with and without significant fibrillar amyloid burden: Findings from the Alzheimer's Disease Neuroimaging Initiative. (1st July 2013) - Roontiva, Auttawut; Chen, Kewei; Ayutyanont, Napatkamon; Protas, Hillary; Liu, Xiaofen; Thiyyagura, Pradeep; Lee, Wendy; Reschke, Cole; Parks, Stephanie; Bauer, Robert; Koeppe, Robert; Jagust, William; et al.