TwitchView® User Guide

TwitchView utilizes clinically-validated electromyography (EMG) to quantitatively monitor the patient's level of neuromuscular blockade. EMG measures the evoked action potential or the electrical response of the muscle. Unlike other quantitative monitoring modalities, EMG does not require motion and can be utilized when the patient's arms are tucked.

Tip: Monitor performance is dependent on proper placement of the electrode. For tips on electrode placement, watch the brief instructional video below.