TY - JOUR T1 - Tagged MR Imaging of Intracranial Aneurysm Models JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 807 LP - 811 VL - 20 IS - 5 AU - Haruo Isoda AU - Yasutomi Kinosada AU - Satoshi Isogai AU - Yasuo Takehara AU - Tatsuhiko Ito Y1 - 1999/05/01 UR - http://www.ajnr.org/content/20/5/807.abstract N2 - Summary: We used tagged MR imaging to investigate the flow in two lateral and two terminal saccular intracranial aneurysm models of different neck sizes. Imaging was performed with a 1.5-T superconducting MR system using 2D fast spatial modulation of magnetization (SPAMM) sequences with an intersegmental delay of 25 milliseconds. The flow in the saccular aneurysm models varied with the shape and size of the neck: flow was faster in wider-necked aneurysms than in those with narrower necks. ER -