Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup

D. Gasteau; D. Thompson; J.R. Nagel; J.C.G. Van Hespen; S. Manohar

doi:10.1117/12.2544856

Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup

D. Gasteau^*, D. Thompson, J.R. Nagel, J.C.G. Van Hespen, S. Manohar

^*Corresponding author for this work

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

1 Citation (Scopus)

187 Downloads (Pure)

Abstract

We present a new laboratory setup for photoacoustic, transmission ultrasound and reflection ultrasound tomography. The system is based on a pair of independently rotating hemisphere segments on which are mounted acoustic transmitters and detectors. The interchangeability of the elements, as well as the ability to fully customise the acquisition protocol, allows for a considerable amount of flexibility in testing out different imaging approaches in both 2D and 3D. The current focus is the development of laser-induced ultrasound (LIUS) transmitters for use in tomographic imaging. We propose a transmitter design tuned for speed-of-sound mapping with a 1MHz centred response.

Original language	English
Title of host publication	Photons Plus Ultrasound
Subtitle of host publication	Imaging and Sensing 2020
Editors	Alexander A. Oraevsky, Lihong V. Wang
Publisher	SPIE
ISBN (Electronic)	9781510632431
DOIs	https://doi.org/10.1117/12.2544856
Publication status	Published - 17 Feb 2020
Event	SPIE BiOS 2020 - The Moscone Center, San Francisco, United States Duration: 1 Feb 2020 → 6 Feb 2020

Publication series

Name	Proceedings of SPIE
Publisher	SPIE
Volume	11240
ISSN (Print)	1605-7422

Conference

Conference	SPIE BiOS 2020
Country/Territory	United States
City	San Francisco
Period	1/02/20 → 6/02/20

Keywords

Laser-induced ultrasound
Photoacoustic tomography
Speed-of-sound

Access to Document

10.1117/12.2544856

ArticleFinal published version, 4.88 MB

Cite this

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title = "Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup",

abstract = "We present a new laboratory setup for photoacoustic, transmission ultrasound and reflection ultrasound tomography. The system is based on a pair of independently rotating hemisphere segments on which are mounted acoustic transmitters and detectors. The interchangeability of the elements, as well as the ability to fully customise the acquisition protocol, allows for a considerable amount of flexibility in testing out different imaging approaches in both 2D and 3D. The current focus is the development of laser-induced ultrasound (LIUS) transmitters for use in tomographic imaging. We propose a transmitter design tuned for speed-of-sound mapping with a 1MHz centred response.",

keywords = "Laser-induced ultrasound, Photoacoustic tomography, Speed-of-sound",

author = "D. Gasteau and D. Thompson and J.R. Nagel and {Van Hespen}, J.C.G. and S. Manohar",

year = "2020",

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language = "English",

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publisher = "SPIE",

editor = "Oraevsky, {Alexander A.} and Wang, {Lihong V.}",

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Gasteau, D, Thompson, D , Nagel, JR , Van Hespen, JCG & Manohar, S 2020, Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup. in AA Oraevsky & LV Wang (eds), Photons Plus Ultrasound: Imaging and Sensing 2020., 1124044, Proceedings of SPIE, vol. 11240, SPIE, SPIE BiOS 2020, San Francisco, California, United States, 1/02/20. https://doi.org/10.1117/12.2544856

Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup. / Gasteau, D.; Thompson, D.; Nagel, J.R. et al.
Photons Plus Ultrasound: Imaging and Sensing 2020. ed. / Alexander A. Oraevsky; Lihong V. Wang. SPIE, 2020. 1124044 (Proceedings of SPIE; Vol. 11240).

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

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AB - We present a new laboratory setup for photoacoustic, transmission ultrasound and reflection ultrasound tomography. The system is based on a pair of independently rotating hemisphere segments on which are mounted acoustic transmitters and detectors. The interchangeability of the elements, as well as the ability to fully customise the acquisition protocol, allows for a considerable amount of flexibility in testing out different imaging approaches in both 2D and 3D. The current focus is the development of laser-induced ultrasound (LIUS) transmitters for use in tomographic imaging. We propose a transmitter design tuned for speed-of-sound mapping with a 1MHz centred response.

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BT - Photons Plus Ultrasound

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PB - SPIE

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Laser-induced ultrasound transmitters in a flexible photoacoustic and ultrasound tomography setup

Abstract

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Keywords

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Laser-induced ultrasound transmitters for biomedical imaging

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