Walk-DMC (IMAGE) University of Washington Caption Walk-DMC is a new, quantifiable measure of motor control in children with cerebral palsy. It relies on data from electromyography (EMG) shown in this demonstration, which uses electrodes to monitor muscle activity. Credit Michael Schwartz/Center for Gait and Motion Analysis, Gillette Children's Specialty HealthCare Usage Restrictions With credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.