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Viscoelasticity measurement comparison between microelastography and surface fluctuations

  • Pol Grasland-Mongrain
  • , Stefan Catheline
  • , Ali Zorgani
  • , Damien Garcia
  • , Ludovic Bellon
  • , Thomas Gibaud
  • , Sébastien Manneville
  • Laboratoire de Physique
  • LabTau
  • CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé)

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Microelastography is a recent technique used to measure viscoelasticity of small objects at the micrometer scale, such as biological cell. However, its results have not been compared to other viscoelasticity measurements techniques at this scale. We propose here to compare viscoelasticity results of microelastography with another based on surface fluctuations. Results show a good agreement between both techniques over a large band of frequencies.

Original languageEnglish
Title of host publicationProceedings of the 23rd International Congress on Acoustics
Subtitle of host publicationIntegrating 4th EAA Euroregio 2019
EditorsMartin Ochmann, Vorlander Michael, Janina Fels
PublisherInternational Commission for Acoustics (ICA)
Pages8230-8233
Number of pages4
ISBN (Electronic)9783939296157
DOIs
Publication statusPublished - 1 Jan 2019
Externally publishedYes
Event23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019 - Aachen, Germany
Duration: 9 Sept 201923 Sept 2019

Publication series

NameProceedings of the International Congress on Acoustics
Volume2019-September
ISSN (Print)2226-7808
ISSN (Electronic)2415-1599

Conference

Conference23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019
Country/TerritoryGermany
CityAachen
Period9/09/1923/09/19

Keywords

  • Elastography
  • Shear Wave
  • Viscoelasticity

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