1 Fondazione Europea Ricerca Biomedica, Centro Eccellenza Alzheimer Ospedale Briolini, Bergamo, Italy ; Department of Molecular and Translational Medicine, University of Brescia Brescia, Italy.
3 Fondazione Poliambulanza, Nuclear Medicine Department Brescia, Italy.
4 Fondazione Europea Ricerca Biomedica, Centro Eccellenza Alzheimer Ospedale Briolini, Bergamo, Italy.
5 Laboratory of Epidemiology, Neuroimaging and Telemedicine, IRCCS Centro San Giovanni di Dio-Fatebenefratelli Brescia, Italy ; Memory Clinic and LANVIE - Laboratory of Neuroimaging of Aging, University Hospitals and University of Geneva Geneva, Switzerland.