1. Department of Information Engineering, University of Brescia, Brescia, Italy
2. Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
3. Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, Unit of Occupational Health and Industrial Hygiene, University of Brescia, Brescia, Italy
4. Department of Design, Politecnico di Milano, Milano, Italy