Rice's Trek Tracker (IMAGE) Rice University Caption The team of Rice University seniors Jon Stanley, Ashley Hill and Laura Leim developed the Trek Tracker, a high-tech video camera on a trolley that automates the process of videotaping a patient's gait, from the perfect angle, while the patient walks. 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.