1. Department of Architecture, Design and Media Technology, Aalborg University, 2450 Copenhagen, Denmark
2. Neuroenhed Nord, Regionhospital Nordjylland, 9700 Brønderslev, Denmark
3. Division of Population Health and Genomics, University of Dundee, Dundee DD1 4HN, Scotland, UK
4. Department of Health Science and Technology, Aalborg University, 9260 Gistrup, Denmark