EECoG Performance in 2009 (video) Washington University in St. Louis Loading video... Caption In this real-time movie, a monkey tries to move a cursor over the colored section of a circle with the help of an epidural electrocographic (EECoG) grid picking up signals from motor cortex. Credit Daniel Moran Usage Restrictions Please contact Daniel Moran at firstname.lastname@example.org to ask permission. 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.