A system for adjusting a spatial distribution of an electrical stimulation field across a scanning electrode, by a system user, including: (a) a scanning electrode for performing functional electrical stimulation (FES) of at least one muscle of a limb, the electrode having first and second electrically...http://www.google.com.au/patents/US7149582?utm_source=gb-gplus-sharePatent US7149582 - Scanning electrode system for a neuroprosthesis
