CSNE EcOG Hardware (IMAGE) University of Washington Caption CSNE M.D./Ph.D. student and GRIDLab member David Caldwell tests the hardware used for stimulating and recording a patient's brain surface, along with a cyber glove to track hand joint angles and finger motions. Credit Mark Stone/ University of Washington 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.