ArticleAJNR. American journal of neuroradiology2016
Giant Intracranial Aneurysms at 7T MRI.
Article in AJNR. American journal of neuroradiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 23 citations in OpenAlex.
- Unraveling the Link: Ferroptosis and Its Implications in Cerebrovascular Diseases.Biomolecules · 2026Review
- Central intra-lesional iron deposits as a possible novel imaging marker at 7 Tesla MRI in Susac Syndrome - an exploratory study.BMC medical imaging · 2024Article
- Multimodal exploration of the intracranial aneurysm wall.International journal of computer assisted radiology and surgery · 2023Article
- Correlation Between Thrombus Signal Intensity and Aneurysm Wall Thickness in Partially Thrombosed Intracranial Aneurysms Using 7T Magnetization-Prepared Rapid Acquisition Gradient Echo Magnetic Resonance Imaging.Frontiers in neurology · 2022Article
- Remarkable shrinkage of a thrombosed giant aneurysm by stent-assisted jam-packed coil embolization.Surgical neurology international · 2021Article
- Measurement of Cortical Atrophy and Its Correlation to Memory Impairment in Patients With Asymptomatic Carotid Artery Stenosis Based on VBM-DARTEL.Frontiers in aging neuroscience · 2021Article
- Lessons from Vessel Wall Imaging of Intracranial Aneurysms: New Era of Aneurysm Evaluation beyond Morphology.Neurologia medico-chirurgica · 2019Review
- Wall Contrast Enhancement of Thrombosed Intracranial Aneurysms at 7T MRI.AJNR. American journal of neuroradiology · 2019Article
- Visualization and Classification of Deeply Seated Collateral Networks in Moyamoya Angiopathy with 7T MRI.AJNR. American journal of neuroradiology · 2018Article
- Ventricular Microaneurysms in Moyamoya Angiopathy Visualized with 7T MR Angiography.AJNR. American journal of neuroradiology · 2016Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Giant intracranial aneurysms are rare vascular pathologies associated with high morbidity and mortality. The purpose of this in vivo study was to assess giant intracranial aneurysms and their wall microstructure by 7T MR imaging, previously only visualized in histopathologic examinations. Seven giant intracranial aneurysms were evaluated, and 2 aneurysms were available for histopathologic examination. Six of 7 (85.7%) showed intraluminal thrombus of various sizes. Aneurysm walls were depicted as hypointense in TOF-MRA and SWI sequences with excellent contrast ratios to adjacent brain parenchyma (range, 0.01-0.60 and 0.58-0.96, respectively). The triple-layered microstructure of the aneurysm walls was visualized in all aneurysms in TOF-MRA and SWI. This could be related to iron deposition in the wall, similar to the findings in 2 available histopathologic specimens. In vivo 7T TOF-MRA and SWI can delineate the aneurysm wall and the triple-layered wall microstructure in giant intracranial aneurysms.
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