Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications

Bao Yu Hsieh; Shaozhen Song; Thu Mai Nguyen; Soon Joon Yoon; Ruikang Wang; Matthew O'Donnell; Tueng Shen

doi:10.1109/ULTSYM.2015.0035

Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications

Bao Yu Hsieh
, Shaozhen Song
, Thu Mai Nguyen
, Soon Joon Yoon
, Ruikang Wang
, Matthew O'Donnell
, Tueng Shen

University of Washington

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

1 Scopus citations

Abstract

Shear wave elasticity imaging can quantitatively estimate a stiffness map of biological tissues based on speckle-tracking shear wave propagation. However, current approaches cannot directly reconstruct elasticity properties in speckle-less or speckle-free regions, for example within the crystalline lens in ophthalmology. We propose an imaging sequence to reconstruct the elastic properties in speckle-free regions by sequentially launching shear waves with a laterally moving acoustic radiation force, and then detecting the displacement at a specific speckle-generating position. The imaging sequence was tested for both ultrasound and phase-sensitive optical coherence tomography imaging. Tissue-mimicking phantom studies were performed and results demonstrate that elastic properties can be imaged in speckle-free regions. This suggests that the method can potentially map the elasticity of the crystalline lens.

Original language	English
Title of host publication	2015 IEEE International Ultrasonics Symposium, IUS 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479981823
DOIs	https://doi.org/10.1109/ULTSYM.2015.0035
State	Published - 13 11 2015
Externally published	Yes
Event	IEEE International Ultrasonics Symposium, IUS 2015 - Taipei, Taiwan Duration: 21 10 2015 → 24 10 2015

Publication series

Name	2015 IEEE International Ultrasonics Symposium, IUS 2015

Conference

Conference	IEEE International Ultrasonics Symposium, IUS 2015
Country/Territory	Taiwan
City	Taipei
Period	21/10/15 → 24/10/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

acoustic radiation force
crystalline lens
moving beam
optical coherence elasticity imaging
presbyopia

Access to Document

10.1109/ULTSYM.2015.0035

Cite this

Hsieh, B. Y., Song, S., Nguyen, T. M., Yoon, S. J., Wang, R., O'Donnell, M., & Shen, T. (2015). Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications. In 2015 IEEE International Ultrasonics Symposium, IUS 2015 Article 7329322 (2015 IEEE International Ultrasonics Symposium, IUS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ULTSYM.2015.0035

@inproceedings{df027fec5c52445191f637984e07cd8b,

title = "Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications",

abstract = "Shear wave elasticity imaging can quantitatively estimate a stiffness map of biological tissues based on speckle-tracking shear wave propagation. However, current approaches cannot directly reconstruct elasticity properties in speckle-less or speckle-free regions, for example within the crystalline lens in ophthalmology. We propose an imaging sequence to reconstruct the elastic properties in speckle-free regions by sequentially launching shear waves with a laterally moving acoustic radiation force, and then detecting the displacement at a specific speckle-generating position. The imaging sequence was tested for both ultrasound and phase-sensitive optical coherence tomography imaging. Tissue-mimicking phantom studies were performed and results demonstrate that elastic properties can be imaged in speckle-free regions. This suggests that the method can potentially map the elasticity of the crystalline lens.",

keywords = "acoustic radiation force, crystalline lens, moving beam, optical coherence elasticity imaging, presbyopia",

author = "Hsieh, \{Bao Yu\} and Shaozhen Song and Nguyen, \{Thu Mai\} and Yoon, \{Soon Joon\} and Ruikang Wang and Matthew O'Donnell and Tueng Shen",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE International Ultrasonics Symposium, IUS 2015 ; Conference date: 21-10-2015 Through 24-10-2015",

year = "2015",

month = nov,

day = "13",

doi = "10.1109/ULTSYM.2015.0035",

language = "英语",

series = "2015 IEEE International Ultrasonics Symposium, IUS 2015",

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

booktitle = "2015 IEEE International Ultrasonics Symposium, IUS 2015",

address = "美国",

}

Hsieh, BY, Song, S, Nguyen, TM, Yoon, SJ, Wang, R, O'Donnell, M & Shen, T 2015, Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications. in 2015 IEEE International Ultrasonics Symposium, IUS 2015., 7329322, 2015 IEEE International Ultrasonics Symposium, IUS 2015, Institute of Electrical and Electronics Engineers Inc., IEEE International Ultrasonics Symposium, IUS 2015, Taipei, Taiwan, 21/10/15. https://doi.org/10.1109/ULTSYM.2015.0035

Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications. / Hsieh, Bao Yu; Song, Shaozhen; Nguyen, Thu Mai et al.
2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7329322 (2015 IEEE International Ultrasonics Symposium, IUS 2015).

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

TY - GEN

T1 - Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications

AU - Hsieh, Bao Yu

AU - Song, Shaozhen

AU - Nguyen, Thu Mai

AU - Yoon, Soon Joon

AU - Wang, Ruikang

AU - O'Donnell, Matthew

AU - Shen, Tueng

PY - 2015/11/13

Y1 - 2015/11/13

N2 - Shear wave elasticity imaging can quantitatively estimate a stiffness map of biological tissues based on speckle-tracking shear wave propagation. However, current approaches cannot directly reconstruct elasticity properties in speckle-less or speckle-free regions, for example within the crystalline lens in ophthalmology. We propose an imaging sequence to reconstruct the elastic properties in speckle-free regions by sequentially launching shear waves with a laterally moving acoustic radiation force, and then detecting the displacement at a specific speckle-generating position. The imaging sequence was tested for both ultrasound and phase-sensitive optical coherence tomography imaging. Tissue-mimicking phantom studies were performed and results demonstrate that elastic properties can be imaged in speckle-free regions. This suggests that the method can potentially map the elasticity of the crystalline lens.

AB - Shear wave elasticity imaging can quantitatively estimate a stiffness map of biological tissues based on speckle-tracking shear wave propagation. However, current approaches cannot directly reconstruct elasticity properties in speckle-less or speckle-free regions, for example within the crystalline lens in ophthalmology. We propose an imaging sequence to reconstruct the elastic properties in speckle-free regions by sequentially launching shear waves with a laterally moving acoustic radiation force, and then detecting the displacement at a specific speckle-generating position. The imaging sequence was tested for both ultrasound and phase-sensitive optical coherence tomography imaging. Tissue-mimicking phantom studies were performed and results demonstrate that elastic properties can be imaged in speckle-free regions. This suggests that the method can potentially map the elasticity of the crystalline lens.

KW - acoustic radiation force

KW - crystalline lens

KW - moving beam

KW - optical coherence elasticity imaging

KW - presbyopia

UR - https://www.scopus.com/pages/publications/84962026562

U2 - 10.1109/ULTSYM.2015.0035

DO - 10.1109/ULTSYM.2015.0035

M3 - 会议稿件

AN - SCOPUS:84962026562

T3 - 2015 IEEE International Ultrasonics Symposium, IUS 2015

BT - 2015 IEEE International Ultrasonics Symposium, IUS 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE International Ultrasonics Symposium, IUS 2015

Y2 - 21 October 2015 through 24 October 2015

ER -

Hsieh BY, Song S, Nguyen TM, Yoon SJ, Wang R, O'Donnell M et al. Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications. In 2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7329322. (2015 IEEE International Ultrasonics Symposium, IUS 2015). doi: 10.1109/ULTSYM.2015.0035

Moving beam shear wave reconstruction for both ultrasound and optical coherence tomography applications

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Cite this