Detection of event-related desynchronization during attempted and imagined movements in tetraplegics for brain switch control. - Yvonne Blokland; Rutger Vlek; Betul Karaman; Fatma Ozin; Dick Thijssen; Thijs Eijsvogels; Willy Colier; Marianne J. Floor-Westerdijk; Jorgen Bruhn; Jason Farquhar (EMBC, 2012)