Assessing blood flow in an intracranial stent: a feasibility study of MR angiography using a silent scan after stent-assisted coil embolization for anterior circulation …

R Irie, M Suzuki, M Yamamoto… - American Journal …, 2015 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Blood flow in an intracranial stent cannot be visualized
with 3D time-of-flight MR angiography owing to magnetic susceptibility and radiofrequency …

[HTML][HTML] Time-of-flight magnetic resonance angiography for follow-up of coil embolization with enterprise stent for intracranial aneurysm: usefulness of source images

YD Cho, KM Kim, WJ Lee, CH Sohn… - Korean Journal of …, 2014 - ncbi.nlm.nih.gov
Objective The aim of this study was to determine the interobserver and intermodality
agreement in the interpretation of time-of-flight (TOF) MR angiography (MRA) for the follow …

Usefulness of contrast-enhanced magnetic resonance angiography for follow-up of coil embolization with the enterprise stent for cerebral aneurysms

K Takayama, T Taoka, H Nakagawa… - Journal of computer …, 2011 - journals.lww.com
Objective: The aim of this study was to determine the feasibility and usefulness of contrast-
enhanced magnetic resonance angiography (CE-MRA) and 3-dimensional (3D) time-of …

The effectiveness of 3T time-of-flight magnetic resonance angiography for follow-up evaluations after the stent-assisted coil embolization of cerebral aneurysms

WS Cho, SS Kim, SJ Lee, SH Kim - Acta Radiologica, 2014 - journals.sagepub.com
Background Artifacts introduced by stents limit the value of magnetic resonance (MR)
imaging as a follow-up modality after the stent-assisted coil embolization of cerebral …

Residual flow after cerebral aneurysm coil occlusion: diagnostic accuracy of MR angiography

P Lavoie, JL Gariépy, G Milot, S Jodoin, F Bédard… - Stroke, 2012 - Am Heart Assoc
Background and Purpose—The purpose of this study was to estimate the performance
measures of MR angiography (MRA) in the diagnosis of aneurysm residual flow after coil …

Usefulness of silent MR angiography for intracranial aneurysms treated with a flow-diverter device

H Oishi, T Fujii, M Suzuki, N Takano… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The flow-diverter device has been established as a
treatment procedure for large unruptured intracranial aneurysms. The purpose of this study …

[HTML][HTML] Time-resolved 3D contrast-enhanced MRA on 3.0 T: a non-invasive follow-up technique after stent-assisted coil embolization of the intracranial aneurysm

JW Choi, HG Roh, WJ Moon, NR Kim… - Korean Journal of …, 2011 - ncbi.nlm.nih.gov
Objective To evaluate the usefulness of time-resolved contrast enhanced magnetic
resonance angiography (4D MRA) after stent-assisted coil embolization by comparing it with …

Pointwise encoding time reduction with radial acquisition with subtraction-based MRA during the follow-up of stent-assisted coil embolization of anterior circulation …

YJ Heo, HW Jeong, JW Baek, ST Kim… - American Journal …, 2019 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Time-of-flight MR angiography, though widely used after
coil embolization, is associated with limitations owing to magnetic susceptibility and …

Three-dimensional time-of-flight (3D TOF) magnetic resonance angiography (MRA) and contrast-enhanced MRA of intracranial aneurysms treated with platinum coils

J Wikström, E Ronne-Engström, G Gal, P Enblad… - Acta …, 2008 - Taylor & Francis
Background: Contrast-enhanced magnetic resonance angiography (CE-MRA) is less prone
to flow-related signal intensity loss than three-dimensional time-of-flight (3D TOF) MRA and …

Ultrashort echo time magnetic resonance angiography in follow-up of intracranial aneurysms treated with endovascular coiling: comparison of time-of-flight, pointwise …

SH You, B Kim, KS Yang, BK Kim, J Ryu - Neurosurgery, 2021 - journals.lww.com
BACKGROUND The optimal magnetic resonance angiography (MRA) sequence for
assessing the aneurysm occlusion state or in-stent flow after endovascular coiling is not well …