Recovering Young's moduli in heterogeneous stenosed carotid arteries: a numerical plane strain study - CIS/DB2M : Département Biomécanique et Biomatériaux Access content directly
Conference Papers Year : 2010

Recovering Young's moduli in heterogeneous stenosed carotid arteries: a numerical plane strain study

Abstract

Assessing the vulnerability of atherosclerotic plaques requires an accurate knowledge of the mechanical properties of the plaque constituents. It is possible to measure displacements in vivo inside a plaque using ultrasounds or magnetic resonance imaging. The main issue is to solve the inverse problem that consists in estimating the elastic properties inside the plaque from measured displacements. This study focuses on the identifiability of elastic parameters. An idealised plane strain Finite Element (FE) model is used.
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Dates and versions

hal-01063533 , version 1 (12-09-2014)

Identifiers

  • HAL Id : hal-01063533 , version 1

Cite

Alexandre Franquet, Stéphane Avril, Rodolphe Le Riche, Pierre Badel. Recovering Young's moduli in heterogeneous stenosed carotid arteries: a numerical plane strain study. 9th Symposium on Computational Methods in Biomechanics and Biomedical Engineering, 2010, Valencia, Spain. p.6. ⟨hal-01063533⟩
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