A multichannel neurostimulation device spatially spreads the excitation pattern in the target neural tissue by either: (1) rapid sequential stimulation of a small group of electrodes, or (2) simultaneously stimulating a small group of electrodes. Such multi-electrode stimulation stimulates a greater...http://www.google.fr/patents/US20080221640?utm_source=gb-gplus-shareBrevet US20080221640 - Multi-electrode stimulation to elicit electrically-evoked compound action potential
Multi-electrode stimulation to elicit electrically-evoked compound action ...
