Image-based simulation of brain arteriovenous malformation hemodynamics

Piotr Orlowski; J. Alison Noble; Yiannis Ventikos; James Byrne; Paul Summers

doi:10.1109/ISBI.2008.4541086

Image-based simulation of brain arteriovenous malformation hemodynamics

Piotr Orlowski, J. Alison Noble, Yiannis Ventikos, James Byrne, Paul Summers

Istituto Europeo di Oncologia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A novel image-based patient-specific simulation method has been developed incorporating computational fluid dynamics (CFD) and porous media principles which presents, for the first time, patient-specific blood flow through an arteriovenous malformation of the brain (BAVM). The new approach constructs an image-based geometric model of a malformation where the BAVM nidus is modelled as a porous medium. The method has been applied to a brain BAVM case with two feeding and four draining vessels. A qualitative comparison of the simulation results with blood flow imaging data shows the promise of the approach and suggests that the method may find application in planning for BAVM treatment.

Original language	English
Title of host publication	2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI
Pages	676-679
Number of pages	4
DOIs	https://doi.org/10.1109/ISBI.2008.4541086
Publication status	Published - 2008
Event	2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI - Paris, France Duration: May 14 2008 → May 17 2008

Other

Other	2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI
Country	France
City	Paris
Period	5/14/08 → 5/17/08

Keywords

Arteriovenous malformation of the brain
Cardiovascular image analysis
Computational fluid dynamics
Neuro-interventions
Soil mechanics

ASJC Scopus subject areas

Biomedical Engineering

Access to Document

10.1109/ISBI.2008.4541086

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Cite this

Orlowski, P., Noble, J. A., Ventikos, Y., Byrne, J., & Summers, P. (2008). Image-based simulation of brain arteriovenous malformation hemodynamics. In 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI (pp. 676-679). [4541086] https://doi.org/10.1109/ISBI.2008.4541086

Image-based simulation of brain arteriovenous malformation hemodynamics. / Orlowski, Piotr; Noble, J. Alison; Ventikos, Yiannis; Byrne, James; Summers, Paul.

2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI. 2008. p. 676-679 4541086.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Orlowski, P, Noble, JA, Ventikos, Y, Byrne, J & Summers, P 2008, Image-based simulation of brain arteriovenous malformation hemodynamics. in 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Proceedings, ISBI., 4541086, pp. 676-679, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI, Paris, France, 5/14/08. https://doi.org/10.1109/ISBI.2008.4541086

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