1. Politecnico di Torino,Department of Control and Computer Engineering,Turin,Italy
2. Istituto Italiano di Tecnologia,Rehab Technologies Lab,Genoa,Italy
3. Italian Multiple Sclerosis Foundation, RAISE Ecosystem,Scientific Research Area,Genoa,Italy
4. Istituto Italiano di Tecnologia, RAISE Ecosystem,Rehab Technologies Lab,Genoa,Italy