MR Imaging of the Cerebral Aneurysmal Wall for Assessment of

Neuroimaging Clin. N. Am. · May 2024

Review

MR Imaging of the Cerebral Aneurysmal Wall for Assessment of Rupture Risk.

The evaluation of unruptured intracranial aneurysms requires a comprehensive and multifaceted approach. The comprehensive analysis of aneurysm wall enhancement through high-resolution MRI, in tandem with advanced processing techniques like finite element analysis, quantitative susceptibility mapping, and computational fluid dynamics, has begun to unveil insights into the intricate biology of aneurysms. This enhanced understanding of the etiology, progression, and eventual rupture of aneurysms holds the potential to be used as a tool to triage patients to intervention versus observation. Emerging tools such as radiomics and machine learning are poised to contribute significantly to this evolving landscape of diagnostic refinement.

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- Sebastian Sanchez, Andres Gudino-Vega, Katherine Guijarro-Falcon, Jacob M Miller, Luis E Noboa, and Edgar A Samaniego.
- Department of Neurology, Yale University, LLCI 912, New Haven, CT 06520, USA.
- Neuroimaging Clin. N. Am. 2024 May 1; 34 (2): 225240225-240.
AbstractThe evaluation of unruptured intracranial aneurysms requires a comprehensive and multifaceted approach. The comprehensive analysis of aneurysm wall enhancement through high-resolution MRI, in tandem with advanced processing techniques like finite element analysis, quantitative susceptibility mapping, and computational fluid dynamics, has begun to unveil insights into the intricate biology of aneurysms. This enhanced understanding of the etiology, progression, and eventual rupture of aneurysms holds the potential to be used as a tool to triage patients to intervention versus observation. Emerging tools such as radiomics and machine learning are poised to contribute significantly to this evolving landscape of diagnostic refinement.Copyright © 2024 Elsevier Inc. All rights reserved.

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MR Imaging of the Cerebral Aneurysmal Wall for Assessment of Rupture Risk.

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