Hoenig, Merle C [P:(DE-2719)9002484] ; Dzialas, Verena ; Doering, Elena [P:(DE-2719)9000532] ; Bischof, Gérard N [P:(DE-2719)9002485] ; Eimeren, Thilo [P:(DE-2719)2812285] ; Drzezga, Alexander [P:(DE-2719)2811239] ; Initiative, Alzheimer’s Disease Neuroimaging