Correlation between the shear modulus measured by elastography (SSI) and tangent modulus from tensile tests of in vitro fresh-frozen human tendons.
Achilles tendon
Patellar tendon
Shear wave elastography
Tensile test
Journal
Journal of biomechanics
ISSN: 1873-2380
Titre abrégé: J Biomech
Pays: United States
ID NLM: 0157375
Informations de publication
Date de publication:
05 Oct 2023
05 Oct 2023
Historique:
received:
31
03
2023
revised:
27
07
2023
accepted:
03
10
2023
medline:
13
10
2023
pubmed:
13
10
2023
entrez:
12
10
2023
Statut:
aheadofprint
Résumé
Assessing the mechanical properties of tendons in vivo allows for quantifying the degree of pathology and tracking functional improvements. The Supersonic Shearwave Imaging (SSI) technique is a state-of-the-art method for analyzing musculoskeletal tissues in vivo. This technique estimates tissue stiffness as the shear elastic modulus µ [kPa]. However, only a few studies have validated the accuracy of SSI-estimated shear modulus against the gold standard for in vitro material testing, the tensile test. This study compared the SSI-measured shear elastic modulus (µ) with the tangent modulus (E
Identifiants
pubmed: 37826956
pii: S0021-9290(23)00397-4
doi: 10.1016/j.jbiomech.2023.111826
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
111826Informations de copyright
Copyright © 2023 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.