Acoustic background noise in photoacoustic tomography

Dylan M. Marques; David Martin-Sanchez; Olumide Ogunlade; Edward Zhang; Paul Beard; James A. Guggenheim

doi:10.1117/12.3098254

Acoustic background noise in photoacoustic tomography

Dylan M. Marques^*
, David Martin-Sanchez
, Olumide Ogunlade
, Edward Zhang
, Paul Beard
, James A. Guggenheim

^*Corresponding author for this work

Cardiovascular Sciences

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

Abstract

To characterize the limits of detection sensitivity in photoacoustic imaging, we applied ultra-sensitive sensors to measure the "acoustic background"- random pressures arising from thermal vibrations. The results could help guide the design of photoacoustic systems.

Original language	English
Title of host publication	Opto-Acoustic Methods and Applications in Biophotonics VII
Editors	Chulhong Kim, Vasilis Ntziachristos
Publisher	SPIE
ISBN (Electronic)	9781510698147
ISBN (Print)	9781510698130
DOIs	https://doi.org/10.1117/12.3098254
Publication status	Published - 18 Dec 2025
Event	European Conferences on Biomedical Optics 2025 - Munich, Germany Duration: 22 Jun 2025 → 26 Jun 2025 https://spie.org/conferences-and-exhibitions/european-conferences-on-biomedical-optics

Publication series

Name	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	13938
ISSN (Print)	1605-7422
ISSN (Electronic)	2410-9045

Conference

Conference	European Conferences on Biomedical Optics 2025
Abbreviated title	ECBO 2025
Country/Territory	Germany
City	Munich
Period	22/06/25 → 26/06/25
Internet address	https://spie.org/conferences-and-exhibitions/european-conferences-on-biomedical-optics

Bibliographical note

Publisher Copyright:
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Biomaterials
Radiology Nuclear Medicine and imaging

Access to Document

10.1117/12.3098254Licence: None: All rights reserved

Cite this

Marques, D. M., Martin-Sanchez, D., Ogunlade, O., Zhang, E., Beard, P., & Guggenheim, J. A. (2025). Acoustic background noise in photoacoustic tomography. In C. Kim, & V. Ntziachristos (Eds.), Opto-Acoustic Methods and Applications in Biophotonics VII Article 1393813 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 13938). SPIE. https://doi.org/10.1117/12.3098254

@inproceedings{d4ab057b9c1245e3bdf9d712e2ea4875,

title = "Acoustic background noise in photoacoustic tomography",

abstract = "To characterize the limits of detection sensitivity in photoacoustic imaging, we applied ultra-sensitive sensors to measure the {"}acoustic background{"}- random pressures arising from thermal vibrations. The results could help guide the design of photoacoustic systems.",

author = "Marques, \{Dylan M.\} and David Martin-Sanchez and Olumide Ogunlade and Edward Zhang and Paul Beard and Guggenheim, \{James A.\}",

note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; European Conferences on Biomedical Optics 2025, ECBO 2025 ; Conference date: 22-06-2025 Through 26-06-2025",

year = "2025",

month = dec,

day = "18",

doi = "10.1117/12.3098254",

language = "English",

isbn = "9781510698130",

series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

publisher = "SPIE",

editor = "Chulhong Kim and Vasilis Ntziachristos",

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Marques, DM, Martin-Sanchez, D, Ogunlade, O, Zhang, E, Beard, P & Guggenheim, JA 2025, Acoustic background noise in photoacoustic tomography. in C Kim & V Ntziachristos (eds), Opto-Acoustic Methods and Applications in Biophotonics VII., 1393813, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 13938, SPIE, European Conferences on Biomedical Optics 2025, Munich, Germany, 22/06/25. https://doi.org/10.1117/12.3098254

Acoustic background noise in photoacoustic tomography. / Marques, Dylan M.; Martin-Sanchez, David; Ogunlade, Olumide et al.
Opto-Acoustic Methods and Applications in Biophotonics VII. ed. / Chulhong Kim; Vasilis Ntziachristos. SPIE, 2025. 1393813 (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 13938).

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

TY - GEN

T1 - Acoustic background noise in photoacoustic tomography

AU - Marques, Dylan M.

AU - Martin-Sanchez, David

AU - Ogunlade, Olumide

AU - Zhang, Edward

AU - Beard, Paul

AU - Guggenheim, James A.

PY - 2025/12/18

Y1 - 2025/12/18

N2 - To characterize the limits of detection sensitivity in photoacoustic imaging, we applied ultra-sensitive sensors to measure the "acoustic background"- random pressures arising from thermal vibrations. The results could help guide the design of photoacoustic systems.

AB - To characterize the limits of detection sensitivity in photoacoustic imaging, we applied ultra-sensitive sensors to measure the "acoustic background"- random pressures arising from thermal vibrations. The results could help guide the design of photoacoustic systems.

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DO - 10.1117/12.3098254

M3 - Conference contribution

AN - SCOPUS:105026751379

SN - 9781510698130

T3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

BT - Opto-Acoustic Methods and Applications in Biophotonics VII

A2 - Kim, Chulhong

A2 - Ntziachristos, Vasilis

PB - SPIE

T2 - European Conferences on Biomedical Optics 2025

Y2 - 22 June 2025 through 26 June 2025

ER -

Acoustic background noise in photoacoustic tomography

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

Access to Document

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Cite this