Vessel wall imaging in intracranial aneurysms

被引:82
|
作者
Samaniego, Edgar A. [1 ]
Roa, Jorge A. [2 ]
Hasan, David [3 ]
机构
[1] Univ Iowa Hosp & Clin, Neurol Neurosurg & Radiol, Iowa City, IA 52242 USA
[2] Univ Iowa Hosp & Clin, Neurol & Neurosurg, Iowa City, IA 52242 USA
[3] Univ Iowa Hosp & Clin, Neurosurg, Iowa City, IA 52242 USA
关键词
aneurysm; inflammation; mri; subarachnoid; vessel wall; CEREBRAL ANEURYSM; RISK-FACTORS; ENHANCEMENT; MRI; RUPTURE; INFLAMMATION; GROWTH; SITE;
D O I
10.1136/neurintsurg-2019-014938
中图分类号
R445 [影像诊断学];
学科分类号
100207 ;
摘要
High-resolution vessel wall imaging (HR-VWI) is becoming a useful tool in the characterization and identification of unstable unruptured brain aneurysms. However, it has not been validated for clinical use. The current evidence on HR-VWI techniques for characterization of brain aneurysms is described in this review. Specific imaging approaches such as aneurysm wall contrast enhancement, MRI-quantitative susceptibility mapping, and 7T MRI are described in detail.
引用
收藏
页码:1105 / +
页数:9
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