TY - JOUR T1 - Intraprocedural Flat Panel Detector Rotational Angiography and an Image Fusion Technique for Delivery of a Microcatheter into the Targeted Shunt Pouch of a Dural Arteriovenous Fistula JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1876 LP - 1878 DO - 10.3174/ajnr.A6724 VL - 41 IS - 10 AU - J.H. Choi AU - D.Y. Cho AU - Y.S. Shin AU - B.-S. Kim Y1 - 2020/10/01 UR - http://www.ajnr.org/content/41/10/1876.abstract N2 - SUMMARY: The accurate and safe delivery of a microcatheter to a targeted shunt pouch is essential for successful transvenous embolization of intracranial dural arteriovenous fistulas. However, complex anatomy and variations in head and neck veins and occluded sinuses can hinder intraprocedural microcatheter delivery. In this study, we introduce an intraprocedural flat panel detector rotational angiography and image fusion technique to aid precise navigation inside the veins and proper placement of the microcatheter in the targeted shunt pouch.ACCanterior condylar confluenceDAVFdural arteriovenous fistulaFPCTRAflat panel CT rotational angiographyIFimage fusionTVEtransvenous embolization ER -