An immersed interface method for discrete surfaces
Fluid-structure systems occur in a range of scientific and engineering applications. The
immersed boundary (IB) method is a widely recognized and effective modeling paradigm for …
immersed boundary (IB) method is a widely recognized and effective modeling paradigm for …
Investigation of the Effects of an Inferior Vena Cava Filter and Captured Clot Size on the Hemodynamic Parameters in Non‐Newtonian Turbulent Pulsatile Blood Flow
J Moradicheghamahi, M Qasim… - Applied Bionics and …, 2023 - Wiley Online Library
In this computational fluid dynamics (CFD)‐based study, the effects of inferior vena cava
(IVC) filter implantation on the risk of IVC thrombosis have been investigated using different …
(IVC) filter implantation on the risk of IVC thrombosis have been investigated using different …
Steady flow in a patient-averaged inferior vena cava—Part II: Computational fluid dynamics verification and validation
Purpose The embolus trapping performance of inferior vena cava (IVC) filters critically
depends on how emboli flow through the IVC and, thereby, on the underlying …
depends on how emboli flow through the IVC and, thereby, on the underlying …
A sharp interface Lagrangian-Eulerian method for rigid-body fluid-structure interaction
EM Kolahdouz, APS Bhalla, LN Scotten… - Journal of computational …, 2021 - Elsevier
This paper introduces a sharp interface method to simulate fluid-structure interaction (FSI)
involving rigid bodies immersed in viscous incompressible fluids. The capabilities of this …
involving rigid bodies immersed in viscous incompressible fluids. The capabilities of this …
Particle image velocimetry measurements in an anatomical vascular model fabricated using inkjet 3D printing
For decades, the study of biomedical fluid dynamics using optical flow visualization and
measurement techniques has been limited by the inability to fabricate transparent physical …
measurement techniques has been limited by the inability to fabricate transparent physical …
The importance of hemorheology and patient anatomy on the hemodynamics in the inferior vena cava
KI Aycock, RL Campbell, FC Lynch… - Annals of biomedical …, 2016 - Springer
Inferior vena cava (IVC) filters have been used for nearly half a century to prevent pulmonary
embolism in at-risk patients. However, complications with IVC filters remain common. In this …
embolism in at-risk patients. However, complications with IVC filters remain common. In this …
Clinical implications of hemodynamic analysis for the three-dimension iliac vein model with different stenosis
XD Jiang, SL Ye, M Zhang, XQ Li, LL Sun - Heliyon, 2023 - cell.com
Background The aim of this study was to perform hemodynamic simulations of a three-
dimension ideal inferior vena cava-iliac vein model with artificial stenosis to determine the …
dimension ideal inferior vena cava-iliac vein model with artificial stenosis to determine the …
A computational method for predicting inferior vena cava filter performance on a patient-specific basis
KI Aycock, RL Campbell… - Journal of …, 2014 - asmedigitalcollection.asme.org
A computational methodology for simulating virtual inferior vena cava (IVC) filter placement
and IVC hemodynamics was developed and demonstrated in two patient-specific IVC …
and IVC hemodynamics was developed and demonstrated in two patient-specific IVC …
A resolved two-way coupled CFD/6-DOF approach for predicting embolus transport and the embolus-trapping efficiency of IVC filters
KI Aycock, RL Campbell, KB Manning… - … and Modeling in …, 2017 - Springer
Inferior vena cava (IVC) filters are medical devices designed to provide a mechanical barrier
to the passage of emboli from the deep veins of the legs to the heart and lungs. Despite …
to the passage of emboli from the deep veins of the legs to the heart and lungs. Despite …
Evaluation of hemodynamic effects of different inferior vena cava filter heads using computational fluid dynamics
M Li, J Wang, W Huang, Y Zhou… - Frontiers in bioengineering …, 2022 - frontiersin.org
Inferior vena cava (IVC) filters are used to prevent pulmonary embolism in patients with deep
vein thrombosis for whom anticoagulation is unresponsive. The head is a necessary …
vein thrombosis for whom anticoagulation is unresponsive. The head is a necessary …