1. Department of Electrical, Electronic, and Telecommunication Engineering and Naval Architecture, University of Genoa, Genoa, Italy.
2. Department of Health Science and Technology, Aalborg University, Aalborg, Denmark.
3. Department of Informatics, Bioengineering, Robotics, and Systems Engineering, University of Genoa, Genoa, Italy.
4. Research Center “E. Piaggio” and Department of Information Engineering, University of Pisa, Pisa, Italy.
5. School of Human and Behavioural Sciences, Bangor University, Bangor, UK.
6. Department of Electrical Engineering, Friedrich-Alexander Universität Erlangen-Nürnberg, Nürnberg, Germany.
7. Department of Artificial Intelligence in Biomedical Engineering, Friedrich-Alexander Universität Erlangen-Nürnberg, Nürnberg, Germany.
8. Dyson School of Design Engineering, Imperial College London, London, UK.
9. Department of Experimental Psychology, HapLab, University of Giessen, Giessen, Germany.
10. Laboratory of Neuromotor Physiology, Fondazione Santa Lucia IRCCS, Rome, Italy.
11. Department of Systems Medicine and Centre of Space Biomedicine, University of Rome Tor Vergata, Rome, Italy.
12. Department of Psychology and Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA.
13. Alfred E. Mann Department of Biomedical Engineering, Keck School of Medicine, and Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA.