An evoked compound electromyogram simulator with external microprocessor control facility.

D C Smith

doi:10.3109/03091909209021975

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An evoked compound electromyogram simulator with external microprocessor control facility.

D C Smith

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Abstract

A circuit for an evoked electromyogram simulator is described, which produces a biphasic triangular waveform similar to the evoked compound action potential seen during clinical quantitative neuromuscular monitoring. The device can produce a fading train-of-four sequence, which can be controlled using a single externally-derived voltage. The simulator is useful for bench-testing of closed loop muscle relaxant administration systems, and for teaching aspects of neuromuscular monitoring in anaesthesia.

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Action Potentials Electromyography Equipment Design Microcomputers Models, Biological Monitoring, Physiologic Journal Article Research Support, Non-U.S. Gov't

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D C Smith. An evoked compound electromyogram simulator with external microprocessor control facility.. https://doi.org/10.3109/03091909209021975

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