Mapping Desired Matter in Brain (IMAGE) Duke University Medical Center Caption As new types of MR data become available, they can be mapped into Waxholm Space (WHS). Shown in the first panel is an image from WHS. The second panel shows an image from a more recent acquisition that highlights white matter. The color image (3rd panel) shows a diffusion tensor image in which the color helps define the direction of the white matter tracts. Credit G. Allan Johnson, Duke Center for In Vivo Microscopy 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.