Longitudinal characterization of [18F]-FDG and [18F]-AV45 uptake in the double transgenic TASTPM mouse model Manuscript Number: 16-0760R1 Author(s): Xavier Langlois, Jill Richardson, Mark Schmidt, Steven Staelens, Sigrid Stroobants, Jeroen Verhaeghe, Ann-Marie Waldron, Leonie wyffels