Visualization of Aneurysmal Neck and Dome after Coiling with 3D Multifusion Imaging of Silent MRA and FSE-MR Cisternography.

T Satoh Tomohito Hishikawa Masafumi Hiramatsu Kenji Sugiu Isao Date

Published in: AJNR. American journal of neuroradiology (2019)

Silent MRA is a non-contrast-enhanced form of MRA. It depicts the coiled neck complex without serious metal artifacts. FSE-MR cisternography can delineate the shape of the coiled dome. In this small feasibility study, 3D multifusion imaging of silent MRA and FSE-MR cisternography allowed good visualization of key features of coiled aneurysms. This technique may be useful in the follow-up of coiled aneurysms.

Keyphrases

contrast enhanced
diffusion weighted
magnetic resonance imaging
magnetic resonance
computed tomography
high resolution
diffusion weighted imaging
dual energy
mass spectrometry
internal carotid artery
electron microscopy
photodynamic therapy