1IBM Research Center for Healthcare Management and Johns Hopkins University School of Nursing, Baltimore, MD, USA 2National Cancer Institute, Center for Bioinformatics, Eldersburg, MD, USA 3Founder & Principal, Champions in Healthcare, Delray Beach, FL, USA 4Johns Hopkins University School of Nursing, Baltimore, MD, USA 5University of Maryland (UMBC), Department of Information Systems, Baltimore, MD, USA 6University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA, USA

1Center of Biomedical Informatics, Prague, Czech Republic 2Department of Medical Informatics, Institute of Computer Science, Academy of Sciences of the Czech Republic, Prague, Czech Republic 3Department of Paediatric Stomatology, Second Faculty of Medicine of Charles University, Prague, Czech Republic 4Department of Biological Analysis, Institute of Criminalistics, Prague, Czech Republic

1Institute of Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria 2Department of Internal Medicine, Division of Oncology, Medical University of Graz, Graz, Austria

1Institute of Biomedical Engineering and Informatics, Computer Science and Automation Faculty, Technische Universität Ilmenau, Ilmenau, Germany 2Biomagnetic Center, Department of Neurology, Friedrich Schiller University Jena, Jena, Germany 3Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark 4eemagine Medical Imaging Solutions GmbH, Berlin, Germany

Department of Medical Informatics, Biometry and Epidemiology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany

Institut für Medizininformatik, Biometrie und Epidemiologie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany

1Center for Future Health, University of Rochester, Rochester, New York, USA 2Department of Medicine, Division of Cardiology, University of Rochester, Rochester, New York, USA 3Department of Dermatology, University of Rochester, Rochester, New York, USA 4Department of Electrical and Computer Engineering, University of Rochester, Rochester, NY, USA 5Department of Psychiatry, University of Rochester, Rochester, New York, USA 6School of Nursing, University of Rochester, Rochester, New York, USA 7Robert Wood Johnson Foundation, Princeton, New Jersey, USA

1Laboratory TIMC-IMAG UMR UJF/CNRS 5525, Grenoble, France 2French association France-Alzheimer Seine-Saint Denis, Le Raincy, France; CODIFA (Association for the coordination of families of Alzheimer’s disease patients in the Île-de-France region) 3Laboratory of Medical Ethics, Faculty of Medicine, University René Descartes, Paris, France

Washington State University, Pullman, WA, USA

University of Pittsburgh, School of Nursing, Department of Health and Community Systems, Pittsburgh, PA, USA

¹Delft University of Technology, Delft, The Netherlands ²Georgia Institute of Technology, Atlanta, Georgia, USA ³TNO, Netherlands Organisation for Applied Scientific Research, Delft, The Netherlands

1University of Agder, Faculty of Engineering and Science, Grimstad, Norway 2Sørlandet Sykehus, HF, Medical Department, Arendal, Norway 3Aalborg University, Department of Health Science and Technology, Aalborg, Denmark