[1] Halmstad University,Center for Applied Intelligent Systems Research (CAISR)
[2] Linköping University,Department of Clinical Physiology, Department of Health, Medicine and Caring Sciences
[3] National Cheng Kung University in Tainan,Department of Nuclear Medicine, Medical Imaging Area
[4] Hospital Universitari i Politècnic La Fe,Servicio de Medicina Nuclear, Hospital de La Santa Creu I Sant Pau
[5] Universitat Autònoma de Barcelona,Nuclear Medicine Unit
[6] IRCCS Ospedale Policlinico San Martino,Department of Diagnostic Radiology
[7] Linköping University Hospital,Department of Medical Physics
[8] Linköping University Hospital,Department of Nuclear Medicine
[9] National Institute of Nuclear Physics (INFN),Department of Nuclear Medicine, Inselspital
[10] University Hospital,Department of Neurosciences
[11] LMU Munich,Neurology Department
[12] University Hospital Bern,Biomedical Research Institute
[13] Laboratory for Cognitive Neurology,Department of Neurology
[14] University Hospitals Leuven,Faculty of Medicine
[15] Hasselt University,Department of Clinical Neurosciences
[16] University Medical Centre,LANVIE (Laboratoire de Neuroimagerie du Vieillissement), Department of Psychiatry
[17] University of Ljubljana,Department of Radiology & Nuclear Medicine
[18] Geneva University Hospitals,Neurology Unit, Department of Clinical and Experimental Sciences
[19] University Hospitals,Department of Health Sciences
[20] Department of Neurology,Centre for Age
[21] Alzheimer Center,Related Medicine (SESAM)
[22] Amsterdam UMC,Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience
[23] location VUmc,Department of Neuroscience (DINOGMI)
[24] University of Brescia,Clinical Neurology
[25] Parkinson’s Disease Rehabilitation Centre,Division of Nuclear Medicine and Molecular Imaging
[26] University of Genoa,Center for Medical Image Science and Visualization (CMIV)
[27] Stavanger University Hospital,undefined
[28] King’s College London,undefined
[29] University of Genoa,undefined
[30] IRCCS Ospedale Policlinico San Martino,undefined
[31] University Hospitals of Geneva and NIMTLab,undefined
[32] Faculty of Medicine,undefined
[33] University of Geneva,undefined
[34] Linköping University,undefined