Image Conversion Process (IMAGE) University of Texas at Austin Caption A diagram showing how a CT scan of a rock sample slice is converted from a CT image into elastic properties arrays. These arrays provide key values when constructing digital rock models. Credit Ikeda et al. Usage Restrictions Include photo credit 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.