Kelvin-voigt fractional derivative approach reduces parameter space for elasticity imaging

Cecile Coussot; Sureshkumar Kalyanam; Rebecca D. Yapp; Michael F. Insana

doi:10.1109/ULTSYM.2007.303

Kelvin-voigt fractional derivative approach reduces parameter space for elasticity imaging

Cecile Coussot, Sureshkumar Kalyanam, Rebecca D. Yapp, Michael F. Insana

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The Poro-Viscoelastic (PVE) response of tissues or hydropolymers may be accurately modeled with as few as three parameters using the Kelvin-Voigt Fractional Derivative approach. We propose to image these parameters for simulated and experimental imaging phantoms and to analyze their values in different media. We show that each parameter can be explained in terms of stiffness and fluidity of the material and use the parameter images to differentiate two simulated imaging phantoms with apparently similar PVE properties.

Original language	English (US)
Title of host publication	2007 IEEE Ultrasonics Symposium Proceedings, IUS
Pages	1204-1207
Number of pages	4
DOIs	https://doi.org/10.1109/ULTSYM.2007.303
State	Published - 2007
Event	2007 IEEE Ultrasonics Symposium, IUS - New York, NY, United States Duration: Oct 28 2007 → Oct 31 2007

Publication series

Name	Proceedings - IEEE Ultrasonics Symposium
ISSN (Print)	1051-0117

Other

Other	2007 IEEE Ultrasonics Symposium, IUS
Country	United States
City	New York, NY
Period	10/28/07 → 10/31/07

ASJC Scopus subject areas

Acoustics and Ultrasonics

Access to Document

10.1109/ULTSYM.2007.303

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Kelvin-voigt fractional derivative approach reduces parameter space for elasticity imaging. / Coussot, Cecile; Kalyanam, Sureshkumar; Yapp, Rebecca D.; Insana, Michael F.

2007 IEEE Ultrasonics Symposium Proceedings, IUS. 2007. p. 1204-1207 4409876 (Proceedings - IEEE Ultrasonics Symposium).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Coussot, C, Kalyanam, S, Yapp, RD & Insana, MF 2007, Kelvin-voigt fractional derivative approach reduces parameter space for elasticity imaging. in 2007 IEEE Ultrasonics Symposium Proceedings, IUS., 4409876, Proceedings - IEEE Ultrasonics Symposium, pp. 1204-1207, 2007 IEEE Ultrasonics Symposium, IUS, New York, NY, United States, 10/28/07. https://doi.org/10.1109/ULTSYM.2007.303

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abstract = "The Poro-Viscoelastic (PVE) response of tissues or hydropolymers may be accurately modeled with as few as three parameters using the Kelvin-Voigt Fractional Derivative approach. We propose to image these parameters for simulated and experimental imaging phantoms and to analyze their values in different media. We show that each parameter can be explained in terms of stiffness and fluidity of the material and use the parameter images to differentiate two simulated imaging phantoms with apparently similar PVE properties.",

author = "Cecile Coussot and Sureshkumar Kalyanam and Yapp, {Rebecca D.} and Insana, {Michael F.}",

year = "2007",

doi = "10.1109/ULTSYM.2007.303",

language = "English (US)",

isbn = "1424413834",

series = "Proceedings - IEEE Ultrasonics Symposium",

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Y1 - 2007

N2 - The Poro-Viscoelastic (PVE) response of tissues or hydropolymers may be accurately modeled with as few as three parameters using the Kelvin-Voigt Fractional Derivative approach. We propose to image these parameters for simulated and experimental imaging phantoms and to analyze their values in different media. We show that each parameter can be explained in terms of stiffness and fluidity of the material and use the parameter images to differentiate two simulated imaging phantoms with apparently similar PVE properties.

AB - The Poro-Viscoelastic (PVE) response of tissues or hydropolymers may be accurately modeled with as few as three parameters using the Kelvin-Voigt Fractional Derivative approach. We propose to image these parameters for simulated and experimental imaging phantoms and to analyze their values in different media. We show that each parameter can be explained in terms of stiffness and fluidity of the material and use the parameter images to differentiate two simulated imaging phantoms with apparently similar PVE properties.

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T2 - 2007 IEEE Ultrasonics Symposium, IUS

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Kelvin-voigt fractional derivative approach reduces parameter space for elasticity imaging

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