1. Centre for Age‐Related MedicineStavanger University HospitalStavangerNorway
2. Department of RadiologyStavanger University HospitalStavangerNorway
3. Division of Clinical GeriatricsDepartment of NeurobiologyCare Sciences and SocietyKarolinska InstitutetStockholmSweden
4. Department of Clinical NeuroscienceKarolinska InstitutetStockholmSweden
5. Department of RadiologyKarolinska University HospitalStockholmSweden
6. Department of Neurology and AlzheimercenterVU Universisty Medical CenterAmsterdamNetherlands
7. Neurology UnitDepartment o Clinical and Experimental SciencesUniversity of BresciaBresciaItaly
8. 1st Department of NeurologyMedical FacultySt. Anne's Hospital and CEITECMasaryk UniversityBrnoCzech Republic
9. Department of Neuroscience Imaging and Clinical Sciences and CESIUniversity G d'Annunzio of Chieti‐PescaraChietiItaly
10. Norwegian Advisory Unit for Ageing and HealthVestfold Hospital Trust and Oslo University HospitalOsloNorway
11. Department of Neuroscience (DINOGMI)University of Genoa and Neurology ClinicsPolyclinic San Martino HospitalGenoaItaly
12. Department of NeurologyUniversity Medical Centre LjubljanaMedical facultyUniversity of LjubljanaSlovenia
13. Institute of NeuroscienceNewcastle UniversityNewcastle upon TyneUnited Kingdom
14. Memory ClinicDepartment of NeurologyCharles University2nd Faculty of Medicine and Motol University HospitalPragueCzech Republic
15. International Clinical Research CenterSt. Anne's University Hospital BrnoBrnoCzech Republic
16. Landspitali University HospitalReykjavikIceland
17. Day Hospital of GeriatricsMemory Resource and Research Centre (CM2R) of StrasbourgDepartment of GeriatricsHôpitaux Universitaires de StrasbourgStrasbourgFrance
18. University of Strasbourg and French National Centre for Scientific Research (CNRS)ICube Laboratory and Fédération de Médecine Translationnelle de Strasbourg (FMTS)Team Imagerie Multimodale Intégrative en Santé (IMIS)/ICONEStrasbourgFrance
19. University College LondonLondon & Essex Partnership University NHS Foundation TrustUnited Kingdom
20. Department of NeuroscienceUniversity of PaduaPadua & Fondazione Ospedale San CamilloVeneziaVeniceItaly
21. Department of NeuroimagingCentre for Neuroimaging SciencesInstitute of PsychiatryPsychology and NeuroscienceKing's College LondonLondonUK
22. Institute of PsychiatryPsychology and NeuroscienceKing's College LondonLondonUK