In Proceedings of Visualization and Image Processing of Tensor Fields

An introduction to visualization of diffusion tensor imaging and its applications

Anna Vilanova, S. Zhang, Gordon Kindlmann, and D.H. Laidlaw

Paper Cite More

Water diffusion is anisotropic in organized tissues such as white matter and muscle. Diffusion tensor imaging (DTI), a non-invasive MR technique, measures water self-diffusion rates and thus gives an indication of the underlying tissue microstructure. The diffusion rate is often expressed by a secondorder tensor. Insightful DTI visualization is challenging because of the multivariate nature and the complex spatial relationships in a diffusion tensor field. This chapter surveys the different visualization techniques that have been developed for DTI and compares their main characteristics and drawbacks. We also discuss some of the many biomedical applications in which DTI helps extend our understanding or improve clinical procedures. We conclude with an overview of open problems and research directions.

More Information

Citation

BibTex

@inproceedings{bib:vilanova:2005,
    author       = { Vilanova, Anna and Zhang, S. and Kindlmann, Gordon and Laidlaw, D.H. },    
    title        = { An introduction to visualization of diffusion tensor imaging and its applications },
    booktitle    = { In Proceedings of Visualization and Image Processing of Tensor Fields },
    year         = { 2005 },
    publisher    = { Springer },
    note         = { Mathematics and VisualizationPerspective Workshop on Visualization and Processing of Tensor Fields ; (Dagstuhl, Germany) ; 2004.04.18-23 },
    dblp         = { books/sp/06/Vilanova0KL06 },
    url          = { https://publications.graphics.tudelft.nl/papers/628 },
}