ECGI vest (IMAGE) University College London Caption A volunteer wears the ECGI vest. Credit UCL Institute of Cardiovascular Science / James Tye Usage Restrictions To be used only in relation to this ECGI vest developed by Dr Gaby Captur License Original 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.