PT - JOURNAL ARTICLE AU - Watanabe, Y. AU - Nakazawa, T. AU - Yamada, N. AU - Higashi, M. AU - Hishikawa, T. AU - Miyamoto, S. AU - Naito, H. TI - Identification of the Distal Dural Ring with Use of Fusion Images with 3D-MR Cisternography and MR Angiography: Application to Paraclinoid Aneurysms AID - 10.3174/ajnr.A1440 DP - 2009 Jan 15 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2009/01/15/ajnr.A1440.short 4100 - http://www.ajnr.org/content/early/2009/01/15/ajnr.A1440.full