1. Research Centre for Biomedical Engineering (CREB), Universitat Politécnica de Catalunya, Barcelona, Spain
2. Research Centre for Biomedical Engineering (CREB), Universitat Politécnica de Catalunya, Spain
3. Laboratorios Rubió S.A., Spain
4. BSICoS Group, I3A, IIS Aragón, University of Zaragoza, Spain
5. Aragon Institute of Engineering Research, University of Zaragoza, Spain