Face (2 of 2) (IMAGE) Rice University Caption An algorithm created at Rice University helps a technique that uses video to monitor a patient's vital signs to adjust for skin tones, lighting and movement. Rice's Ashok Veeraraghavan, an assistant professor of electrical and computer engineering, sits in front of a webcam to have his pulse and breathing analyzed by the program. Credit Jeff Fitlow/Rice 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.