Horse (IMAGE) University of Copenhagen Caption A state of the art gait laboratory use infrared motion capture measurements of movement in three dimensions – a number of reflective markers are attached to the horse, and the resulting movement in a three-dimensional space are interpreted in a computer. Credit Sensors Usage Restrictions Credit: Sensors 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.