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Updated: Feb 14, 2026

Monitoring the Wall Mechanics During Stent Deployment in a Vessel
Published on: May 8, 2012
Waves and fluid-solid interaction in stented blood vessels
S Frecentese1, L P Argani1, A B Movchan1
1Department of Mathematical Sciences, University of Liverpool, Peach Street, Liverpool L69 7ZL, UK.
Abstract:
This paper focuses on the modelling of fluid-structure interaction and wave propagation problems in a stented artery. Reflection of waves in blood vessels is well documented in the literature, but it has always been linked to a strong variation in geometry, such as the branching of vessels. The aim of this work is to detect the possibility of wave reflection in a stented artery due to the repetitive pattern of the stents. The investigation of wave propagation and possible blockages under time-harmonic conditions is complemented with numerical simulations in the transient regime.
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