1. Department of Electronics, Information and Bioengineering, Politecnico di Milano, 20133 Milan, Italy
2. Agenzia Regionale Emergenza Urgenza (AREU), 20124 Milan, Italy
3. Astir Srl, 20124 Milan, Italy
4. Istituto Auxologico Italiano, IRCCS, S. Luca Hospital, 20149 Milan, Italy