Patent ID: 9220894
Filing Date: 2015-12-29
Classification: A61N

Abstract:
1. A system comprising: an oscillator configured to generate a reference signal; a pulse wave generator configured to generate a pulse waveform signal based on the reference signal, the pulse waveform signal having a first frequency from 0.1 Hz to 200 Hz and a first amplitude between 1 μA and 200 μA; and an overshoot generator configured to generate an overshoot signal based on the reference signal, the overshoot signal having a second frequency from 1 Hz to 5000 Hz and a second amplitude between 1 μA and 600 μA, the second frequency being at least twice that of the first frequency; an output module configured to generate a composite output waveform signal based on the overshoot signal and the pulse waveform signal, the composite output waveform comprising one or more pulses having one or more overshoots that extend a width of each of the pulses.