Design of high-intensity focused ultrasound transmitters based on optoacoustic generation

Hyoung Won Baac; Jong G. Ok; L. Jay Guo

doi:10.1109/ULTSYM.2011.0584

Design of high-intensity focused ultrasound transmitters based on optoacoustic generation

Hyoung Won Baac, Jong G. Ok, L. Jay Guo

University of Michigan, Ann Arbor

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

4 Scopus citations

Abstract

We design focused ultrasound transmitters based on optoacoustic generation. Focused ultrasound is generated from a thin layer of light-absorbing source which is excited by pulsed laser beam. When compared to piezoelectric transducer, our new approach has advantages of high frequency generation and high geometrical gain. Material and geometrical considerations are discussed.

Original language	English
Title of host publication	2011 IEEE International Ultrasonics Symposium, IUS 2011
Pages	2353-2356
Number of pages	4
DOIs	https://doi.org/10.1109/ULTSYM.2011.0584
State	Published - 2011
Externally published	Yes
Event	2011 IEEE International Ultrasonics Symposium, IUS 2011 - Orlando, FL, United States Duration: 18 Oct 2011 → 21 Oct 2011

Publication series

Name	IEEE International Ultrasonics Symposium, IUS
ISSN (Print)	1948-5719
ISSN (Electronic)	1948-5727

Conference

Conference	2011 IEEE International Ultrasonics Symposium, IUS 2011
Country/Territory	United States
City	Orlando, FL
Period	18/10/11 → 21/10/11

Keywords

Focused ultrasound
High-frequency ultrasound
Optoacoustic generation

Access to Document

10.1109/ULTSYM.2011.0584

Cite this

@inproceedings{e5c6feee61854cc4af1961dc6f618c24,

title = "Design of high-intensity focused ultrasound transmitters based on optoacoustic generation",

abstract = "We design focused ultrasound transmitters based on optoacoustic generation. Focused ultrasound is generated from a thin layer of light-absorbing source which is excited by pulsed laser beam. When compared to piezoelectric transducer, our new approach has advantages of high frequency generation and high geometrical gain. Material and geometrical considerations are discussed.",

keywords = "Focused ultrasound, High-frequency ultrasound, Optoacoustic generation",

author = "Baac, \{Hyoung Won\} and Ok, \{Jong G.\} and Guo, \{L. Jay\}",

year = "2011",

doi = "10.1109/ULTSYM.2011.0584",

language = "English",

isbn = "9781457712531",

series = "IEEE International Ultrasonics Symposium, IUS",

pages = "2353--2356",

booktitle = "2011 IEEE International Ultrasonics Symposium, IUS 2011",

note = "2011 IEEE International Ultrasonics Symposium, IUS 2011 ; Conference date: 18-10-2011 Through 21-10-2011",

}

Baac, HW, Ok, JG & Guo, LJ 2011, Design of high-intensity focused ultrasound transmitters based on optoacoustic generation. in 2011 IEEE International Ultrasonics Symposium, IUS 2011., 6293745, IEEE International Ultrasonics Symposium, IUS, pp. 2353-2356, 2011 IEEE International Ultrasonics Symposium, IUS 2011, Orlando, FL, United States, 18/10/11. https://doi.org/10.1109/ULTSYM.2011.0584

Design of high-intensity focused ultrasound transmitters based on optoacoustic generation. / Baac, Hyoung Won; Ok, Jong G.; Guo, L. Jay.
2011 IEEE International Ultrasonics Symposium, IUS 2011. 2011. p. 2353-2356 6293745 (IEEE International Ultrasonics Symposium, IUS).

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

TY - GEN

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AU - Baac, Hyoung Won

AU - Ok, Jong G.

AU - Guo, L. Jay

PY - 2011

Y1 - 2011

N2 - We design focused ultrasound transmitters based on optoacoustic generation. Focused ultrasound is generated from a thin layer of light-absorbing source which is excited by pulsed laser beam. When compared to piezoelectric transducer, our new approach has advantages of high frequency generation and high geometrical gain. Material and geometrical considerations are discussed.

AB - We design focused ultrasound transmitters based on optoacoustic generation. Focused ultrasound is generated from a thin layer of light-absorbing source which is excited by pulsed laser beam. When compared to piezoelectric transducer, our new approach has advantages of high frequency generation and high geometrical gain. Material and geometrical considerations are discussed.

KW - Focused ultrasound

KW - High-frequency ultrasound

KW - Optoacoustic generation

UR - https://www.scopus.com/pages/publications/84869064743

U2 - 10.1109/ULTSYM.2011.0584

DO - 10.1109/ULTSYM.2011.0584

M3 - Conference contribution

AN - SCOPUS:84869064743

SN - 9781457712531

T3 - IEEE International Ultrasonics Symposium, IUS

SP - 2353

EP - 2356

BT - 2011 IEEE International Ultrasonics Symposium, IUS 2011

T2 - 2011 IEEE International Ultrasonics Symposium, IUS 2011

Y2 - 18 October 2011 through 21 October 2011

ER -

Design of high-intensity focused ultrasound transmitters based on optoacoustic generation

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Publication series

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Keywords

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