A solid state sine-wave stimulator.
A line-frequency sine-wave stimulator of solid-state construction is described. Switching transients are avoided by starting and stopping the stimulating trains at exactly zero volts. Train repetition frequency and duration are controllable, the latter down to one-half cycle. External control of both frequency and duration is possible.
D004558:Electric Stimulation / Q000295:instrumentation*; D004582:Electronics, Medical