1. NEUROFARBA Department, Neuroscience section; University of Florence; Florence Italy
2. Department of Electrical, Electronic, and Information Engineering “Guglielmo Marconi”; University of Bologna; Cesena Italy
3. Stroke Unit and Neurology; Azienda Ospedaliero Universitaria Careggi; Florence Italy
4. “Mario Serio” Department of Biomedical, Experimental and Clinical Sciences; University of Florence; Florence Italy
5. Medical Physics Section, Department of Biomedicine and Prevention; University of Rome “Tor Vergata”; Rome Italy
6. Institute of Neuroscience; Italian National Research Council; Florence Italy