1. Biomedical Engineering Institute, Kaunas University of Technology, K. Baršausko Str. 59, LT-51423 Kaunas, Lithuania
2. Department of Public Health and Primary Care, University of Cambridge, Cambridge CB2 1TN, UK
3. Research Centre for Biomedical Engineering, University of London, London WC1E 7HU, UK
4. Biomedical Signal Interpretation and Computational Simulation (BSICoS) Group, Aragon Institute of Engineering Research (I3A), IIS Aragon, University of Zaragoza, 50009 Zaragoza, Spain
5. Biomedical Research Networking Center (CIBER), 50018 Zaragoza, Spain
6. Faculty of Electrical and Electronics Engineering, Kaunas University of Technology, Studentų Str. 50, LT-51368 Kaunas, Lithuania