RT Journal Article SR Electronic T1 Interventional MR Imaging: Concepts, Systems, and Applications in Neuroradiology JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 735 OP 748 VO 20 IS 5 A1 Lewin, Jonathan S. YR 1999 UL http://www.ajnr.org/content/20/5/735.abstract AB