1. Diagnostic Systems Research Group, Institute of Life Technologies, School of Engineering, University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Rue de l'Industrie 19, 1950 Sion, Switzerland
2. Institute of Systems Engineering, School of Engineering, University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Rue de l'Industrie 23, 1950 Sion, Switzerland
3. Y-YBAR, Rue de la Dixence 10, 1950 Sion, Switzerland