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

Sebastian Sanchez; Andres Gudino-Vega; Katherine Guijarro-Falcon; Jacob M. Miller; Luis E. Noboa; Edgar A. Samaniego

doi:10.1016/j.nic.2024.01.003

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

Journal article

Peer reviewed

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

Sebastian Sanchez, Andres Gudino-Vega, Katherine Guijarro-Falcon, Jacob M. Miller, Luis E. Noboa and Edgar A. Samaniego

Neuroimaging clinics of North America, Vol.34(2), pp.225-240

05/2024

DOI: 10.1016/j.nic.2024.01.003

PMID: 38604707

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Abstract

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.

Aneurysm vessel wall

Aneurysm wall enhancement

High-resolution vessel wall imaging

Rupture risk

Details

Title: Subtitle: MR Imaging of the Cerebral Aneurysmal Wall for Assessment of Rupture Risk
Creators: Sebastian Sanchez - Yale University
Andres Gudino-Vega - Department of Neurology, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
Katherine Guijarro-Falcon - Department of Neurology, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
Jacob M. Miller - University of Iowa
Luis E. Noboa - Universidad San Francisco de Quito
Edgar A. Samaniego - Department of Neurology, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52242, USA
Resource Type: Journal article
Publication Details: Neuroimaging clinics of North America, Vol.34(2), pp.225-240
DOI: 10.1016/j.nic.2024.01.003
PMID: 38604707
NLM abbreviation: Neuroimaging Clin N Am
ISSN: 1052-5149
eISSN: 1557-9867
Publisher: Elsevier Inc
Grant note: DOI: 10.13039/100013490, name: Brain Aneurysm Foundation; DOI: 10.13039/100019585, name: Bee Foundation
Language: English
Electronic publication date: 2024
Date published: 05/2024
Academic Unit: Neurology; Radiology; Iowa Neuroscience Institute; Neurosurgery
Record Identifier: 9984568070502771

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