Diffusion weighted MRI check out new links

Diffusion Imaging: From Basic Physics to Practical Imaging is available at http://ej.rsna.org/ej3/0095-98.fin/index.htm . Authored by Stadnik, Luypaert, Jager & Osteaux from the AZ VUB Radiology Department, Brussels, Belgium, the material covers a wide range of sections including Fick's Law, Typical Diffusion-weighted Sequence, Diffusion-weighted images and Diffusion maps and the various clinical applications.

Diffusion Imaging is an excellent review by Mathias Hoehn, from Max-Planck-Institute for Neurological Research, Cologne, Germany. Available at http://www.ujf-grenoble.fr/ismrm/Diffusion/diffusion_outline.htm this important topic is dealt under several sections including Historical Outline, Theory, Artefacts and Corrections, Free and Restricted diffusion, basics of Anisotropy, Incorporation of Diffusion Weighting into Imaging Sequences and Applications to Biomedical Research

Diffusion MRI at http://www.irc.chmcc.org/Research_Areas/brain/diffusion.htm is a brief treatise focusing on principles of Diffusion MRI and Diffusion Tensor MRI. In addition the site focuses on projects such as Age Differences in the Normal Pediatric Population and Differences in White Matter Architecture between Musicians and Non-Musicians.