RT Journal Article SR Electronic T1 Preoperative Embolization for Meningeal Tumors: Evaluation of Vascular Supply with Angio-CT JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 74 OP 76 VO 25 IS 1 A1 Toshinori Hirai A1 Yukunori Korogi A1 Ken Ono A1 Shozaburo Uemura A1 Yasuyuki Yamashita YR 2004 UL http://www.ajnr.org/content/25/1/74.abstract AB Summary: When evaluating vascular supply, a combined angiography and CT (angio-CT) system provides more accurate vascular anatomy than digital subtraction angiography. To the best of our knowledge, however, the application for intracranial tumors has not been described. We herein describe a technique of an angio-CT system for diagnosis of vascular anatomy of the feeding artery for preoperative embolization of meningeal tumors.