Viscoelasticity of lung tissue with surface wave method

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

Considerable interest in the elastic properties of soft tissue has developed in medicine due to their clinical relevance for monitoring the progression of various diseases as well as a biomarker for cancer. Most newly developed imaging modalities use shear wave to estimate the elasticity of tissue. A novel surface wave method has been developed by us for noninvasively estimating the elasticity of tissue. In this paper, we have extended this method for measuring viscoelastic material properties of pig lungs. A small force is generated by a mechanical shaker on the lung. The surface wave on the lung is measured by laser. The viscoelasticity of a 14 Kg pig lung is measured for different pressures.

Original languageEnglish (US)
Title of host publicationProceedings - IEEE Ultrasonics Symposium
Pages21-23
Number of pages3
DOIs
StatePublished - 2008
Event2008 IEEE International Ultrasonics Symposium, IUS 2008 - Beijing, China
Duration: Nov 2 2008Nov 5 2008

Other

Other2008 IEEE International Ultrasonics Symposium, IUS 2008
CountryChina
CityBeijing
Period11/2/0811/5/08

Fingerprint

viscoelasticity
lungs
surface waves
swine
elastic properties
biomarkers
medicine
progressions
S waves
estimating
cancer
estimates
lasers

Keywords

  • Lung
  • Noninvasive
  • Surface wave
  • viscoelasticity

ASJC Scopus subject areas

  • Acoustics and Ultrasonics

Cite this

Zhang, X., Kinnick, R. R., & Greenleaf, J. F. (2008). Viscoelasticity of lung tissue with surface wave method. In Proceedings - IEEE Ultrasonics Symposium (pp. 21-23). [4803548] https://doi.org/10.1109/ULTSYM.2008.0006

Viscoelasticity of lung tissue with surface wave method. / Zhang, Xiaoming; Kinnick, R. R.; Greenleaf, James F.

Proceedings - IEEE Ultrasonics Symposium. 2008. p. 21-23 4803548.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhang, X, Kinnick, RR & Greenleaf, JF 2008, Viscoelasticity of lung tissue with surface wave method. in Proceedings - IEEE Ultrasonics Symposium., 4803548, pp. 21-23, 2008 IEEE International Ultrasonics Symposium, IUS 2008, Beijing, China, 11/2/08. https://doi.org/10.1109/ULTSYM.2008.0006
Zhang X, Kinnick RR, Greenleaf JF. Viscoelasticity of lung tissue with surface wave method. In Proceedings - IEEE Ultrasonics Symposium. 2008. p. 21-23. 4803548 https://doi.org/10.1109/ULTSYM.2008.0006
Zhang, Xiaoming ; Kinnick, R. R. ; Greenleaf, James F. / Viscoelasticity of lung tissue with surface wave method. Proceedings - IEEE Ultrasonics Symposium. 2008. pp. 21-23
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