1. Brain-Machine Interface Systems Lab, Miguel Hernandez University of Elche, 03202 Elche, Spain
2. Engineering Research Institute of Elche—I3E, Miguel Hernandez University of Elche, 03202 Elche, Spain
3. Department of Neurology, Hospital General Universitario Dr. Balmis de Alicante, 03010 Alicante, Spain
4. Valencian Community Foundation for the Management of the Institute of Health and Biomedical Research of Alicante (ISABIAL), 03010 Alicante, Spain
5. Valencian Graduated School and Research Network of Artificial Intelligence—ValGRAI, 46022 Valencia, Spain