Fecal Immunochemical Tests Patient Study (IMAGE) UT Southwestern Medical Center Caption Drs. Keith Argenbright, Jasmin Tiro (center) and Celette Sugg Skinner and colleagues have found that participation rates for colorectal tests can greatly improve, depending on the screening method offered and how outreach to patients is done. Credit UT Southwestern Medical Center 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.