Super-shear evanescent waves for non-contact elastography of soft tissues.
Journal
Applied physics letters
ISSN: 0003-6951
Titre abrégé: Appl Phys Lett
Pays: United States
ID NLM: 9881183
Informations de publication
Date de publication:
19 Aug 2019
19 Aug 2019
Historique:
received:
31
05
2019
accepted:
01
08
2019
entrez:
5
3
2020
pubmed:
5
3
2020
medline:
5
3
2020
Statut:
ppublish
Résumé
We describe surface wave propagation in soft elastic media at speeds exceeding the bulk shear wave speed. By linking these waves to the elastodynamic Green's function, we derive a simple relationship to quantify the elasticity of a soft medium from the speed of this supershear evanescent wave (SEW). We experimentally probe SEW propagation in tissue-mimicking phantoms, human cornea
Identifiants
pubmed: 32127722
doi: 10.1063/1.5111952
pii: 1.5111952
pmc: PMC7043857
doi:
Types de publication
Journal Article
Langues
eng
Pagination
083701Subventions
Organisme : NEI NIH HHS
ID : R01 EY026532
Pays : United States
Informations de copyright
Copyright © 2019 Author(s).
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