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Scientific article
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English

Intra-aneurysmal flow patterns: illustrative comparison among digital subtraction angiography, optical flow, and computational fluid dynamics

Contributors

Brina, Olivier; Ouared, R; Bonnefous, O; van Nijnatten, F; Bouillot, Pierre; Bijlenga, Philippe Alexandre Pierre; Schaller, Karl Lothard; Lövblad, Karl-Olof; Grünhagen, T; Ruijters, D; Pereira, V

Published in

American journal of neuroradiology, vol. 35, no. 12, p. 2348-2353

Publication date

2014

Abstract

Digital subtraction angiography is the gold standard vascular imaging and it is used for all endovascular treatment of intracranial anerysms. Optical flow imaging has been described as a potential method to evaluate cerebral hemodynamics through DSA. In this study, we aimed to compare the flow patterns measured during angiography, by using an optical flow method, with those measured by using computational fluid dynamics in intracranial aneurysms.

UNIGE affiliation entities

Citation (ISO format)

BRINA, Olivier et al. Intra-aneurysmal flow patterns: illustrative comparison among digital subtraction angiography, optical flow, and computational fluid dynamics. In: American journal of neuroradiology, 2014, vol. 35, n° 12, p. 2348–2353. doi: 10.3174/ajnr.A4063

Main files (1)

Article (Published version)

Identifiers

Journal ISSN

0195-6108
572views
279downloads

Technical informations

Creation

14/10/2015 13:36:00

First validation

14/10/2015 13:36:00

Update

06/02/2025 16:41:52

Status update

14/03/2023 23:54:54

Last indexation

06/02/2025 16:42:34
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