1. Ghedira S, Pino P, Bourhis G: Conception and Experimentation of a Communication Device with Adaptive Scanning. ACM Trans Access Comput 2009, 1: 1–23.
2. Junker A, Sudkamp T, Eachus T, Mikov T, Wegner J, Livick S, Heiman-Patterson T: Hands-free computer access for severely disabled. In Yellow Springs. Brain Actuated Technologies Inc; 2001.
3. Barreto AB, Scargle SD, Adjouadi M: A practical EMG-based human-computer interface for users with motor disabilities. Journal of Rehabilitation Research and Development 2000, 37: 53–64.
4. Kim D, Agarwal AK, Delisle M, Tyler M, Beebe DJ: Geometric optimization of a tongue-operated switch array. In Annual International Conference of the IEEE Engineering in Medicine and Biology; 23 October 2002. Madison, WI, USA; 2002:2441–2442.
5. Lee Y, Lee M: SMS Application Using EMG Signal of Clenching Teeth for e-Health Communication. Telemedicine and e-Health 2008, 14: 593–597. 10.1089/tmj.2007.0098