oded from electro- encephalography ( EEG) and MEG data (I lam mon et al.. 2008; Walden E FTA_R 1_02036240 EFTA02693161 1692 TJ. Bradbury er at / Numlinage 47 (2009) 1691-1700 et al.. 2008). and hand position and velocity have been decoded from MEG data collected during continuous joystick and trackbal