1. Center for Health and Bioresources, AIT Austrian Institute of Technology, 8020 Graz, Austria
2. Institute of Neural Engineering, Graz University of Technology, 8010 Graz, Austria
3. Ludwig Boltzmann Institute for Digital Health and Prevention, 5020 Salzburg, Austria
4. Department of Internal Medicine III, Cardiology and Angiology, University Hospital Innsbruck, Medical University Innsbruck, 6020 Innsbruck, Austria