nt from local field potential (LFP) recordings. For example, hand movement direction and two-dimensional trajectories have been decoded from LFPs (Mehring el al.. 2003. 2004; Leuthardt et al.. 2004; Rickert et at. 2005: Scherberger et al., 2.005; Schalk et al., 2007: Pistohl et al., 2008; Sanchez et al., 2008