Rapid shear wav e measurement for sDUV with broadband excitation pulses and non-uniform sampling

Yi Zheng; Aiping Yao; Shigao Chen; James F. Greenleaf

doi:10.1109/ULTSYM.2008.0053

Rapid shear wav e measurement for sDUV with broadband excitation pulses and non-uniform sampling

Yi Zheng, Aiping Yao, Shigao Chen, James F. Greenleaf

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

We propose a method using broadband tone burst pulses with non-uniform sampling for Shearwave Ultrasound Vibrometry (SDUV). The method allows excitation pulses with a high PRF of detection pulses to a strong tissue motion and obtain strong detection signal. method also simultaneously estimates all harmonics of tissue induced by the broadband excitation pulses so that the wave can be rapidly estimated with minimized bias and .

Original language	English (US)
Article number	4803589
Pages (from-to)	217-220
Number of pages	4
Journal	Proceedings - IEEE Ultrasonics Symposium
DOIs	https://doi.org/10.1109/ULTSYM.2008.0053
State	Published - 2008
Event	2008 IEEE International Ultrasonics Symposium, IUS 2008 - Beijing, China Duration: Nov 2 2008 → Nov 5 2008

Keywords

Elasticity
Harmonic motion
Kalman filter
Pulse echo ultrasound
Shearwave
Vibrometry
Viscosity

ASJC Scopus subject areas

Acoustics and Ultrasonics

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10.1109/ULTSYM.2008.0053

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title = "Rapid shear wav e measurement for sDUV with broadband excitation pulses and non-uniform sampling",

abstract = "We propose a method using broadband tone burst pulses with non-uniform sampling for Shearwave Ultrasound Vibrometry (SDUV). The method allows excitation pulses with a high PRF of detection pulses to a strong tissue motion and obtain strong detection signal. method also simultaneously estimates all harmonics of tissue induced by the broadband excitation pulses so that the wave can be rapidly estimated with minimized bias and .",

keywords = "Elasticity, Harmonic motion, Kalman filter, Pulse echo ultrasound, Shearwave, Vibrometry, Viscosity",

author = "Yi Zheng and Aiping Yao and Shigao Chen and Greenleaf, {James F.}",

year = "2008",

doi = "10.1109/ULTSYM.2008.0053",

language = "English (US)",

pages = "217--220",

journal = "Proceedings - IEEE Ultrasonics Symposium",

issn = "1051-0117",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2008 IEEE International Ultrasonics Symposium, IUS 2008 ; Conference date: 02-11-2008 Through 05-11-2008",

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TY - JOUR

T1 - Rapid shear wav e measurement for sDUV with broadband excitation pulses and non-uniform sampling

AU - Zheng, Yi

AU - Yao, Aiping

AU - Chen, Shigao

AU - Greenleaf, James F.

PY - 2008

Y1 - 2008

N2 - We propose a method using broadband tone burst pulses with non-uniform sampling for Shearwave Ultrasound Vibrometry (SDUV). The method allows excitation pulses with a high PRF of detection pulses to a strong tissue motion and obtain strong detection signal. method also simultaneously estimates all harmonics of tissue induced by the broadband excitation pulses so that the wave can be rapidly estimated with minimized bias and .

AB - We propose a method using broadband tone burst pulses with non-uniform sampling for Shearwave Ultrasound Vibrometry (SDUV). The method allows excitation pulses with a high PRF of detection pulses to a strong tissue motion and obtain strong detection signal. method also simultaneously estimates all harmonics of tissue induced by the broadband excitation pulses so that the wave can be rapidly estimated with minimized bias and .

KW - Elasticity

KW - Harmonic motion

KW - Kalman filter

KW - Pulse echo ultrasound

KW - Shearwave

KW - Vibrometry

KW - Viscosity

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U2 - 10.1109/ULTSYM.2008.0053

DO - 10.1109/ULTSYM.2008.0053

M3 - Conference article

AN - SCOPUS:67649342943

SN - 1051-0117

SP - 217

EP - 220

JO - Proceedings - IEEE Ultrasonics Symposium

JF - Proceedings - IEEE Ultrasonics Symposium

M1 - 4803589

T2 - 2008 IEEE International Ultrasonics Symposium, IUS 2008

Y2 - 2 November 2008 through 5 November 2008

ER -

Rapid shear wav e measurement for sDUV with broadband excitation pulses and non-uniform sampling

Abstract

Keywords

ASJC Scopus subject areas

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