Figure 3. Consortium to Establish a Registry for Alzheimer Disease (CERAD) Amyloid Plaque Scores vs Braak Neurofibrillary Tangle (NFT) Scores.

A16 primary cohort. CERAD amyloid plaque scores vs Braak NFT stages (highest score from both hemispheres), categorized by clinical diagnosis and flortaucipir majority visual read category. Data points were randomly scattered within each grid square to minimize overlap for presentation purposes. AD, Alzheimer disease; Adv, consistent with advanced AD tau pattern; CN, cognitively normal; MCI, mild cognitive impairment; Mod, consistent with moderate AD tau pattern; Negative, not consistent with AD tau pattern; and ODD, other non-AD dementia diagnoses. All PET image reads represent the majority read interpretation for each image.