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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.
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页码:1105 / +
页数:9
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