Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast

Seiji Oyama; Mohd Syahid; Jun Yasuda; Shin Yoshizawa; Shin Ichiro Umemura

doi:10.1109/ULTSYM.2015.0228

Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast

Seiji Oyama, Mohd Syahid, Jun Yasuda, Shin Yoshizawa, Shin Ichiro Umemura

ENG - Communications Engineering

Tohoku University

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

Abstract

The most common method to measure an ultrasound pressure field, hydrophone scanning, requires a long scanning time and potentially disturbs the field, This may limit the efficiency in development of ultrasonic application in medicine. In this study, an optical phase contrast method, enabling the fast and noninterfering measurement, is proposed. This method measures the modulated phase of light caused by the focused ultrasound pulse pressure field. Then, a CT algorithm to quantitatively reconstruct the 3D pressure field is applied. The result agreed well with the measurement by a hydrophone.

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.2015.0228
Publication status	Published - 2015 Nov 13
Event	IEEE International Ultrasonics Symposium, IUS 2015 - Taipei, Taiwan, Province of China Duration: 2015 Oct 21 → 2015 Oct 24

Publication series

Name	2015 IEEE International Ultrasonics Symposium, IUS 2015

Conference

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

Keywords

Optical phase contrast
Pulsed ultrasound
Quantitative measurement

Access to Document

10.1109/ULTSYM.2015.0228

Cite this

Oyama, S., Syahid, M., Yasuda, J., Yoshizawa, S., & Umemura, S. I. (2015). Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast. In 2015 IEEE International Ultrasonics Symposium, IUS 2015 Article 7329280 (2015 IEEE International Ultrasonics Symposium, IUS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ULTSYM.2015.0228

@inproceedings{150c28a778824303b9e554c8bfab38d7,

title = "Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast",

abstract = "The most common method to measure an ultrasound pressure field, hydrophone scanning, requires a long scanning time and potentially disturbs the field, This may limit the efficiency in development of ultrasonic application in medicine. In this study, an optical phase contrast method, enabling the fast and noninterfering measurement, is proposed. This method measures the modulated phase of light caused by the focused ultrasound pulse pressure field. Then, a CT algorithm to quantitatively reconstruct the 3D pressure field is applied. The result agreed well with the measurement by a hydrophone.",

keywords = "Optical phase contrast, Pulsed ultrasound, Quantitative measurement",

author = "Seiji Oyama and Mohd Syahid and Jun Yasuda and Shin Yoshizawa and Umemura, {Shin Ichiro}",

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.2015.0228",

language = "English",

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 = "United States",

}

Oyama, S, Syahid, M, Yasuda, J, Yoshizawa, S & Umemura, SI 2015, Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast. in 2015 IEEE International Ultrasonics Symposium, IUS 2015., 7329280, 2015 IEEE International Ultrasonics Symposium, IUS 2015, Institute of Electrical and Electronics Engineers Inc., IEEE International Ultrasonics Symposium, IUS 2015, Taipei, Taiwan, Province of China, 15/10/21. https://doi.org/10.1109/ULTSYM.2015.0228

Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast. / Oyama, Seiji; Syahid, Mohd; Yasuda, Jun et al.
2015 IEEE International Ultrasonics Symposium, IUS 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7329280 (2015 IEEE International Ultrasonics Symposium, IUS 2015).

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

TY - GEN

T1 - Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast

AU - Oyama, Seiji

AU - Syahid, Mohd

AU - Yasuda, Jun

AU - Yoshizawa, Shin

AU - Umemura, Shin Ichiro

PY - 2015/11/13

Y1 - 2015/11/13

N2 - The most common method to measure an ultrasound pressure field, hydrophone scanning, requires a long scanning time and potentially disturbs the field, This may limit the efficiency in development of ultrasonic application in medicine. In this study, an optical phase contrast method, enabling the fast and noninterfering measurement, is proposed. This method measures the modulated phase of light caused by the focused ultrasound pulse pressure field. Then, a CT algorithm to quantitatively reconstruct the 3D pressure field is applied. The result agreed well with the measurement by a hydrophone.

AB - The most common method to measure an ultrasound pressure field, hydrophone scanning, requires a long scanning time and potentially disturbs the field, This may limit the efficiency in development of ultrasonic application in medicine. In this study, an optical phase contrast method, enabling the fast and noninterfering measurement, is proposed. This method measures the modulated phase of light caused by the focused ultrasound pulse pressure field. Then, a CT algorithm to quantitatively reconstruct the 3D pressure field is applied. The result agreed well with the measurement by a hydrophone.

KW - Optical phase contrast

KW - Pulsed ultrasound

KW - Quantitative measurement

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U2 - 10.1109/ULTSYM.2015.0228

DO - 10.1109/ULTSYM.2015.0228

M3 - Conference contribution

AN - SCOPUS:84962020102

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 -

Quantitative measurement of pulsed ultrasound pressure field using optical phase contrast

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Keywords

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