1. SSportmed, Kimeya Healthcare, Cesena, Italy
2. Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
3. Department of Diagnostic Imaging, Ausl Romagna, S.Maria delle Croci Hospital, Ravenna, Italy
4. Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy
5. School of Nursing, Midwifery and Paramedicine, Curtin University, Perth, Australia