Rickert et at.
three-dimensions (Georgopoulos et al.. 1986: Kettner et al.. 1988). At 2005: Scherberger et al., 2.005; Schalk et al., 2007: Pistohl ... microscale level via Seidler et al.
neuronal recordings (Georgopoulos et at.. 1986: Kettner et al.. 1988:
van Hemmen and Schwartz. 2008). Recently, some electrocortico- Regional comparison to other