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Updated: Aug 17, 2026

Spinal Cord Electrophysiology
Published on: January 18, 2010
Electrophysiological evaluation of the patient with acute spinal cord injury
1University of Florida College of Medicine, Gainesville.
Abstract:
This article reviews basic principles, equipment and techniques, and clinical applications of electrophysiologic monitoring in patients with spinal cord injuries. Four groups of electrophysiologic measurements are considered: Somatosensory evoked potentials (SEPs); motor evoked potentials (MEPs); electromyography (EMG) and nerve conduction studies; and late responses, including H reflex, M response, and F wave. Reports of SEP recordings in spinal cord injury, as drawn from the literature, are tabulated in detail.
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