Extract

The main objective of this study is to evaluate the usability of a system to assist verbal communication based on BCI system using the P300 wave in patients with tetraplegia who can no longer communicate because of severe engine damage (tetraplegia) and respiratory damage requiring invasive mechanical ventilation (intubation or tracheostomy) preventing verbal communication.

Inclusion criteria

• Tetraplegia ,Guillain Barre Syndrome

Links

• nct