Comparison of MRI measurements and CFD simulations of hemodynamics in intracranial aneurysms using a 3D printed model - A benchmark problem

Daniel Giese; Alexander Heinlein; Axel Klawonn; Jascha Knepper; Kristina Sonnabend

doi:10.1002/pamm.201900398

Comparison of MRI measurements and CFD simulations of hemodynamics in intracranial aneurysms using a 3D printed model - A benchmark problem

Daniel Giese, Alexander Heinlein, Axel Klawonn, Jascha Knepper, Kristina Sonnabend

Research output: Contribution to journal › Article › Scientific

Abstract

A benchmark for the comparison of MRI (Magnetic Resonance Imaging) measurements and CFD (Computational Fluid Dynamics) simulations for blood flow in intracranial aneurysms is presented. The benchmark setting is designed to allow for CFD simulations that are completely independent of the MRI measurements. This facilitates a fair comparison of both methods. Furthermore, results showing the good agreement of MRI and CFD are presented.

Original language	English
Pages (from-to)	e201900398
Journal	Proceedings in Applied Mathematics and Mechanics
Volume	19
Issue number	1
DOIs	https://doi.org/10.1002/pamm.201900398
Publication status	Published - 2019
Externally published	Yes

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10.1002/pamm.201900398

http://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.201900398

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title = "Comparison of MRI measurements and CFD simulations of hemodynamics in intracranial aneurysms using a 3D printed model - A benchmark problem",

abstract = "A benchmark for the comparison of MRI (Magnetic Resonance Imaging) measurements and CFD (Computational Fluid Dynamics) simulations for blood flow in intracranial aneurysms is presented. The benchmark setting is designed to allow for CFD simulations that are completely independent of the MRI measurements. This facilitates a fair comparison of both methods. Furthermore, results showing the good agreement of MRI and CFD are presented.",

author = "Daniel Giese and Alexander Heinlein and Axel Klawonn and Jascha Knepper and Kristina Sonnabend",

year = "2019",

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language = "English",

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AU - Giese, Daniel

AU - Heinlein, Alexander

AU - Klawonn, Axel

AU - Knepper, Jascha

AU - Sonnabend, Kristina

PY - 2019

Y1 - 2019

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AB - A benchmark for the comparison of MRI (Magnetic Resonance Imaging) measurements and CFD (Computational Fluid Dynamics) simulations for blood flow in intracranial aneurysms is presented. The benchmark setting is designed to allow for CFD simulations that are completely independent of the MRI measurements. This facilitates a fair comparison of both methods. Furthermore, results showing the good agreement of MRI and CFD are presented.

U2 - 10.1002/pamm.201900398

DO - 10.1002/pamm.201900398

M3 - Article

SN - 1617-7061

VL - 19

SP - e201900398

JO - Proceedings in Applied Mathematics and Mechanics

JF - Proceedings in Applied Mathematics and Mechanics

IS - 1

ER -

Comparison of MRI measurements and CFD simulations of hemodynamics in intracranial aneurysms using a 3D printed model - A benchmark problem

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