Apparatus for treating a condition of a subject is provided. An electrode device is adapted to be coupled to longitudinal nervous tissue of the subject, and a control unit is adapted to drive the electrode device to apply to the nervous tissue a current which is capable of inducing action potentials...http://www.google.es/patents/US6684105?utm_source=gb-gplus-sharePatente US6684105 - Treatment of disorders by unidirectional nerve stimulation
Treatment of disorders by unidirectional nerve stimulation
