Assessing the reliability to detect cerebral hypometabolism in probable Alzheimer's disease and amnestic mild cognitive impairment

▶ Measure hypometabolism reliability for FDG-PET using Bootstrap resampling. ▶ Discuss this reliability with the hypometabolism consistency over multi-datasets. ▶ Characterize this reliability relation to the parametric type-I error. ▶ Propose its use for longitudinal study and for multiple comparison correction.