Flexible X-ray detector (IMAGE) National University of Singapore Caption Illustration of a flexible X-ray detector that is suitable for imaging 3D objects. It consists of a sheet of a transparent polymer embedded with luminescent nanoparticles. Credit Ou Xiangyu 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.