Non-invasive brain-computer interface system to operate assistive devices.
In this pilot study, a system that allows disabled persons to improve or recover their mobility and communication within the surrounding environment was implemented and validated. The system is based on a software controller that offers to the user a communication interface that is matched with the individual's residual motor abilities. Fourteen patients with severe motor disabilities due to progressive neurodegenerative disorders were trained to use the system prototype under a rehabilitation program. All users utilized regular assistive control options (e.g., microswitches or head trackers) while four patients learned to operate the system by means of a non-invasive EEG-based Brain-Computer Interface, based on the subjects' voluntary modulations of EEG sensorimotor rhythms recorded on the scalp.
Cincotti
Febo
F
Laboratorio di Imaging Neuroelettrico e Brain Computer Interface, Fondazione Santa Lucia, IRCCS, Rome, 00179, Italy. f.cincotti@hsantalucia.it
Aloise
Fabio
F
Bufalari
Simona
S
Schalk
Gerwin
G
Oriolo
Giuseppe
G
Cherubini
Andrea
A
Davide
Fabrizio
F
Babiloni
Fabio
F
Marciani
Maria Grazia
MG
Mattia
Donatella
D
D001921:Brain; D003143:Communication Devices for People with Disabilities; D003199:Computer Systems; D006801:Humans; D019636:Neurodegenerative Diseases / Q000523:psychology / Q000534:rehabilitation; D011788:Quality of Life; D012656:Self-Help Devices; D012984:Software; D014584:User-Computer Interface