Dr. Erik Groot Jebbink Profile

Dr. Erik Groot Jebbink

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Publications (6)

SPIE Journal Paper | 16 May 2024 Open Access

Validation of ultrasound velocimetry and computational fluid dynamics for flow assessment in femoral artery stenotic disease

Lennart van de Velde, Majorie van Helvert, Stefan Engelhard, Ashkan Ghanbarzadeh-Dagheyan, Hadi Mirgolbabaee, Jason Voorneveld, Guillaume Lajoinie, Michel Versluis, Michel M. P. J. Reijnen, Erik Groot Jebbink

JMI, Vol. 11, Issue 03, 037001, (May 2024) https://doi.org/10.1117/12.10.1117/1.JMI.11.3.037001

KEYWORDS: Ultrasonography, Velocimetry, Arteries, Computational fluid dynamics, Boundary conditions, Hemodynamics, Video, Turbulence, Particle image velocimetry, Doppler effect

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PurposeTo investigate the accuracy of high-framerate echo particle image velocimetry (ePIV) and computational fluid dynamics (CFD) for determining velocity vectors in femoral bifurcation models through comparison with optical particle image velocimetry (oPIV).ApproachSeparate femoral bifurcation models were built for oPIV and ePIV measurements of a non-stenosed (control) and a 75%-area stenosed common femoral artery. A flow loop was used to create triphasic pulsatile flow. In-plane velocity vectors were measured with oPIV and ePIV. Flow was simulated with CFD using boundary conditions from ePIV and additional duplex-ultrasound (DUS) measurements. Mean differences and 95%-limits of agreement (1.96*SD) of the velocity magnitudes in space and time were compared, and the similarity of vector complexity (VC) and time-averaged wall shear stress (TAWSS) was assessed.ResultsSimilar flow features were observed between modalities with velocities up to 110 and 330 cm/s in the control and the stenosed model, respectively. Relative to oPIV, ePIV and CFD-ePIV showed negligible mean differences in velocity (<3 cm/s), with limits of agreement of ±25 cm/s (control) and ±34 cm/s (stenosed). CFD-DUS overestimated velocities with limits of agreements of 13±40 and 16.1±55 cm/s for the control and stenosed model, respectively. VC showed good agreement, whereas TAWSS showed similar trends but with higher values for ePIV, CFD-DUS, and CFD-ePIV compared to oPIV.ConclusionsEPIV and CFD-ePIV can accurately measure complex flow features in the femoral bifurcation and around a stenosis. CFD-DUS showed larger deviations in velocities making it a less robust technique for hemodynamical assessment. The applied ePIV and CFD techniques enable two- and three-dimensional assessment of local hemodynamics with high spatiotemporal resolution and thereby overcome key limitations of current clinical modalities making them an attractive and cost-effective alternative for hemodynamical assessment in clinical practice.

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Proceedings Article | 10 April 2023 Poster + Paper

Comparing flow in helical and straight stents using 2D ultrasound particle image velocimetry

Ashkan Ghanbarzadeh-Dagheyan, Lennart van de Velde, Michel M. P. Reijnen, Michel Versluis, Erik Groot Jebbink

Proceedings Volume 12470, 1247012 (2023) https://doi.org/10.1117/12.2656978

KEYWORDS: 3D modeling, Cardiovascular disorders, Arteries, Particle image velocimetry, Printing, Sensors, In vitro testing, Ultrasonography

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SPIE Journal Paper | 30 June 2021

Comparison of segmentation software packages for in-hospital 3D print workflow

Niek Wijnen, Lars Brouwers, Erik Groot Jebbink, Jan M. Heyligers, Mike Bemelman

JMI, Vol. 8, Issue 03, 034004, (June 2021) https://doi.org/10.1117/12.10.1117/1.JMI.8.3.034004

KEYWORDS: Image segmentation, 3D printing, Surgery, Bone, Visualization, 3D image processing, Actinium, Pathology, 3D modeling, Tissues

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SPIE Journal Paper | 13 January 2021 Open Access

In vitro performance of echoPIV for assessment of laminar flow profiles in a carotid artery stent

Astrid Hoving, Jason Voorneveld, Julia Mikhal, Johan Bosch, Erik Groot Jebbink, Cornelis Slump

JMI, Vol. 8, Issue 01, 017001, (January 2021) https://doi.org/10.1117/12.10.1117/1.JMI.8.1.017001

KEYWORDS: Ultrasonography, In vitro testing, Arteries, Blood circulation, Statistical analysis, In vivo imaging, Blood, Velocity measurements, Particle image velocimetry, Metals

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Proceedings Article | 6 March 2018 Paper

In vitro high-frame-rate contrast-enhanced ultrasound particle image velocimetry in a carotid artery stent

Astrid Hoving, Jason Voorneveld, Evelien de Vries, Erik Groot Jebbink, Michel Versluis, Johan Bosch, Nico de Jong, Julia Mikhal, Gert de Borst, Cornelis Slump

Proceedings Volume 10580, 105800A (2018) https://doi.org/10.1117/12.2293669

KEYWORDS: Ultrasonography, Arteries, In vitro testing, Numerical simulations, Silicon, Transducers, Particle image velocimetry, Blood circulation, Velocity measurements, Computer simulations

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Proceedings Article | 12 March 2014 Paper

Innovation in aortoiliac stenting: an in vitro comparison

E. Groot Jebbink, P. C. J. Goverde, J. van Oostayen, M. M. P. Reijnen, C. Slump

Proceedings Volume 9036, 90361X (2014) https://doi.org/10.1117/12.2042865

KEYWORDS: Metals, Surgery, In vitro testing, Hemodynamics, Blood, Blood circulation, Arteries, Neodymium, Visualization, Coating

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