Patent ID: 6564103
Filing Date: 2003-05-13
Classification: A61N

Abstract:
A portable electro-therapy device comprising:a. a housing; b. a display located on the exterior of the housing of the device; c. at least one keypad located on the exterior housing of the housing; d. at least one microprocessor located within the housing, the microprocessor being operative to generate at least a first signal with a first frequency and a first amplitude and a second signal with a second frequency and a second amplitude, wherein the second frequency and/or the second amplitude are calculated by the microprocessor according to a selected mode of electro-therapy such that the first frequency and/or amplitude can be modulated by the second frequency and/or amplitude to result in an output signal required by the selected mode of electro-therapy; e. an electrode jack; and f. at least one pair of electrodes connected to the electro-therapy device via the electrode jack, wherein the electrodes are placed in contact with a patient's skin in order to deliver output current of the output signal to the patient.