The eeg-mouse is a project to attempt to control an on-screen pointer with eeg signals.

This has potential application for adaptive equipment.

http://openelectronicslab.github.io/eeg-mouse/

Hardware can be found at:
http://openelectronicslab.github.io/OpenHardwareExG/
and
https://github.com/OpenElectronicsLab/ads1298-breakout

Notes and data can be found at:
https://github.com/OpenElectronicsLab/eeg-mouse-notes