White Matter Rendering (IMAGE) Radiological Society of North America Caption This is an example of a white matter rendering from DTI and DKI scans. The diffusion metrics used in this study were derived from DTI and DKI scans. The metrics give measures of the integrity of these white matter fibers. Credit Radiological Society of North America Usage Restrictions May use with 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.