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Title: Capture efficiency of magnetically labeled particles traveling through an intracranial aneurysm
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Abstract:
Cell manipulation using external magnetic fields has been proposed to accelerate the neck reendothelization of saccular unruptured stented intracranial aneurysms. This work presents a computational fluid dynamics (CFD) model of a Saccular Brain Aneurysm that incorporates a helicoidal stent. ; An Eulerian-Lagrangian model implemented in ANSYS-Fluent is used to simulate the hemodynamics in the aneurysm. In silico studies have been conducted to describe the incidence of the magnetic field direction, frequency and amplitude on the blood hemodynamics and particle capture efficiency, when an external magnetic field is used to trap magnetically labeled particles traveling through the aneurysm. ; It is found that the magnetic field direction affects the particle concentration in the target region. Simulation results show that the highest particle capture efficiency is obtained with a 1T magnetic field amplitude in an open bore MRI scanner, when a permanent magnet is used.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
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Source:
IJAME, volume 26, number 1 (2021)
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License CC BY-NC-ND 4.0:
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Biblioteka Uniwersytetu Zielonogórskiego
Object collections:
- Repository > Faculties > Faculty of Mechanical Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mechanics and Engineering (IJAME) > International Journal of Applied Mechanics and Engineering (IJAME) (2021)
Last modified:
Jul 6, 2023
In our library since:
Feb 6, 2023
Number of object content hits:
62
All available object's versions:
https://zbc.uz.zgora.pl/repozytorium/publication/77574
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International Journal of Applied Mechanics and Engineering (IJAME)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 28 (2023)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 27 (2022)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 1 (2021)
- International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 1 (2021) - spis treści
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- Initial geometric imperfections: a robust, closed-section cold-formed box profile application subject to local buckling
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- Capture efficiency of magnetically labeled particles traveling through an intracranial aneurysm
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 2 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 3 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 4 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 26, number 1 (2021)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 25 (2020)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 24 (2019)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 23 (2018)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 22 (2017)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 21 (2016)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 20 (2015)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 19 (2014)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 18 (2013)
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International Journal of Applied Mechanics and Engineering (IJAME), volume 29 (2024)
| Edition name | Date |
|---|---|
| Capture efficiency of magnetically labeled particles traveling through an intracranial aneurysm | Jul 6, 2023 |
