RT Journal Article SR Electronic T1 Diffusion-Weighted MR Imaging of the Brain JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A1815 YR 2009 UL http://www.ajnr.org/content/early/2009/09/12/ajnr.A1815.abstract AB