[P4–530]: MODELING OF TAU TRAJECTORIES ACROSS THE ALZHEIMER's DISEASE SPECTRUM USING [18F]‐FLORTAUCIPIR PET IMAGING. (1st July 2017) - Shcherbinin, Sergey; Devous, Michael D.; Lin, Qun; Lu, Ming; Brittain, Claire F.; Siderowf, Andrew D.; Flitter, Matthew L.; Pontecorvo, Michael J.; Joshi, Abhinay D.; Southekal, Sudeepti; Schwarz, Adam J.; Mintun, Mark A.