X-ray Imaging (IMAGE) Washington University in St. Louis Caption This blurred X-ray illustrates how movement can affect X-ray images and require that further images be taken. A new imaging approach that incorporates Xbox gaming technology alerts X-ray technicians to factors that could compromise image quality, thus cutting down on the number of X-rays needed and, consequently, patient exposure to radiation. Credit Steven Don/Washington University Usage Restrictions Credit Steven Don/Washington University 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.