1. Dipartimento di Ingegneria Meccanica e Industriale, University of Brescia, Brescia, Italy
2. Dipartimento di Ingegneria e Architettura, University of Parma, Parma, Italy
3. Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
4. Department of Anesthesia, Brescia, Italy