Visualization of diffusion anisotropy using colored superquadric glyphs in DT-MRI
Han Y, Park H, Hwang J
Korea Advanced Institute of Science and Technology, Korea Advanced Institute of Science and Technology
This research is to visualize the diffusion anisotropy in DT-MRI using glyphing and color coding. We combined superquadric tensor glyphs for glyphing and color sphere for color coding. We acquired in-vivo human brain dataset using 6 diffusion weighted images and 1 non-diffusion weighted image using 3T MRI scanner. As a result, the results provide more directional information than conventional method which used either glyphing or color coding.