1. Institute for Bioengineering of Catalonia (IBEC), Universitat Politécnica de Catalunya (UPC),Automatic Control Dept. (ESAII),Spain
2. Applied Sciences Jena University, Institute of Innovative Health Technologies,Ernst-Abbe-Hochschule Jena,Jena,Germany,07745
3. Barcelona East School of Engineering (EEBE), Universitat Politècnica de Catalunya (UPC), Institute for Bioengineering of Catalonia (IBEC) - The Barcelona Institute of Science and Technology,CIBER de Bioengeniería, Biomateriales y Nanomedicina (CIBER-BBN),Automatic Control Dept. (ESAII),Barcelona,Spain,08019