Sample Screen in Web-based Decision Aid (IMAGE) Duke University Medical Center Caption Study participants used a web-based tool to guide treatment decisions they made on behalf of loved ones who had been on life support for at least 10 days. Credit Duke University Usage Restrictions None 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.