RT Journal Article SR Electronic T1 Medical Technologies in Neurosurgery (Acta Neurochirurgica Supplementum), Supplement 98 JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 403 OP 404 DO 10.3174/ajnr.A0835 VO 29 IS 2 YR 2008 UL http://www.ajnr.org/content/29/2/403.2.abstract AB