SYSTEM AND METHOD FOR VARYING CHARACTERISTICS OF ELECTRICAL THERAPY

摘要

A system and method for providing electrical nerve stimulation therapy to a recipient. A system in accordance with one embodiment to the invention can include electrode means (such as a percutaneous electrode) coupleable to a recipient. The system can further included signal generating means for applying an electrical signal to the electrode means. The signal generating means can include frequency varying means for applying the electrical signal to the electrode means at a plurality of frequencies.