title: An automatic, optically isolated, biphasic constant current stimulator adapter for artefact suppression.
abstract: A stimulator adapter is described that automatically generates true biphasic constant current pulses from the single pulse output of a standard stimulator. Variations in the width or amplitude of the driving pulse are automatically duplicated in the biphasic pulses generated, permitting great ease of control of stimulating parameters. The device is simple, small in size and has a low current drain, permitting battery operation.
mesh_terms: D004558:Electric Stimulation / Q000295:instrumentation*; D004582:Electronics, Medical / Q000295:instrumentation; D006801:Humans