Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi

Elif Cankaya Kahraman; Ozgur Ozdemir

doi:10.1109/SIU66497.2025.11112260

Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi

Translated title of the contribution: Analysis of Oxygen Saturation Measurement in Ink Model with Photoacoustic Imaging

Elif Cankaya Kahraman^*, Ozgur Ozdemir

^*Corresponding author for this work

Department of Electronics and Communication Engineering

Istanbul Technical University

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

Abstract

Determining the oxygen level in the blood is critically important for ensuring the proper functioning of the body and monitoring the status of many diseases. One of the applications of photoacoustic tomography (FAT), a hybrid medical imaging technique, is the determination of oxygen saturation ( SpO₂) value in blood. Oxyhemoglobin ( HbO₂) and deoxyhemoglobin ( HbR) in the blood have different absorption coefficients and the SpO₂ value can be determined by measuring the photoacoustic signals produced by them at different amplitudes. In this study, a measurement setup that can detect SpO₂ value in blood with FAT was designed and a new technique was developed for the analysis of photoacoustic data. Due to ethical constraints, red and blue inks that mimic the hemoglobin forms HbO₂ and HbR were used. An analysis method was developed to determine the concentration ratio of ink mixtures representing the level of SpO₂ with FAT.

Translated title of the contribution	Analysis of Oxygen Saturation Measurement in Ink Model with Photoacoustic Imaging
Original language	Turkish
Title of host publication	33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798331566555
DOIs	https://doi.org/10.1109/SIU66497.2025.11112260
Publication status	Published - 2025
Event	33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Istanbul, Turkey Duration: 25 Jun 2025 → 28 Jun 2025

Publication series

Name	33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings

Conference

Conference	33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025
Country/Territory	Turkey
City	Istanbul
Period	25/06/25 → 28/06/25

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

Access to Document

10.1109/SIU66497.2025.11112260

Cite this

Kahraman, E. C., & Ozdemir, O. (2025). Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi. In 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings (33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIU66497.2025.11112260

Kahraman, Elif Cankaya ; Ozdemir, Ozgur. / Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi. 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2025. (33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings).

@inproceedings{68826a669b544d71a402955afea58943,

title = "Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi",

abstract = "Determining the oxygen level in the blood is critically important for ensuring the proper functioning of the body and monitoring the status of many diseases. One of the applications of photoacoustic tomography (FAT), a hybrid medical imaging technique, is the determination of oxygen saturation ( SpO2) value in blood. Oxyhemoglobin ( HbO2) and deoxyhemoglobin ( HbR) in the blood have different absorption coefficients and the SpO2 value can be determined by measuring the photoacoustic signals produced by them at different amplitudes. In this study, a measurement setup that can detect SpO2 value in blood with FAT was designed and a new technique was developed for the analysis of photoacoustic data. Due to ethical constraints, red and blue inks that mimic the hemoglobin forms HbO2 and HbR were used. An analysis method was developed to determine the concentration ratio of ink mixtures representing the level of SpO2 with FAT.",

keywords = "oxygen saturation, photoacoustic tomography imaging",

author = "Kahraman, \{Elif Cankaya\} and Ozgur Ozdemir",

note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 ; Conference date: 25-06-2025 Through 28-06-2025",

year = "2025",

doi = "10.1109/SIU66497.2025.11112260",

language = "T{\"u}rk{\c c}e",

series = "33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings",

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

booktitle = "33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings",

address = "United States",

}

Kahraman, EC & Ozdemir, O 2025, Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi. in 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings. 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025, Istanbul, Turkey, 25/06/25. https://doi.org/10.1109/SIU66497.2025.11112260

Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi. / Kahraman, Elif Cankaya; Ozdemir, Ozgur.
33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2025. (33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings).

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

TY - GEN

T1 - Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi

AU - Kahraman, Elif Cankaya

AU - Ozdemir, Ozgur

PY - 2025

Y1 - 2025

N2 - Determining the oxygen level in the blood is critically important for ensuring the proper functioning of the body and monitoring the status of many diseases. One of the applications of photoacoustic tomography (FAT), a hybrid medical imaging technique, is the determination of oxygen saturation ( SpO2) value in blood. Oxyhemoglobin ( HbO2) and deoxyhemoglobin ( HbR) in the blood have different absorption coefficients and the SpO2 value can be determined by measuring the photoacoustic signals produced by them at different amplitudes. In this study, a measurement setup that can detect SpO2 value in blood with FAT was designed and a new technique was developed for the analysis of photoacoustic data. Due to ethical constraints, red and blue inks that mimic the hemoglobin forms HbO2 and HbR were used. An analysis method was developed to determine the concentration ratio of ink mixtures representing the level of SpO2 with FAT.

AB - Determining the oxygen level in the blood is critically important for ensuring the proper functioning of the body and monitoring the status of many diseases. One of the applications of photoacoustic tomography (FAT), a hybrid medical imaging technique, is the determination of oxygen saturation ( SpO2) value in blood. Oxyhemoglobin ( HbO2) and deoxyhemoglobin ( HbR) in the blood have different absorption coefficients and the SpO2 value can be determined by measuring the photoacoustic signals produced by them at different amplitudes. In this study, a measurement setup that can detect SpO2 value in blood with FAT was designed and a new technique was developed for the analysis of photoacoustic data. Due to ethical constraints, red and blue inks that mimic the hemoglobin forms HbO2 and HbR were used. An analysis method was developed to determine the concentration ratio of ink mixtures representing the level of SpO2 with FAT.

KW - oxygen saturation

KW - photoacoustic tomography imaging

UR - https://www.scopus.com/pages/publications/105015380784

U2 - 10.1109/SIU66497.2025.11112260

DO - 10.1109/SIU66497.2025.11112260

M3 - Konferans katkısı

AN - SCOPUS:105015380784

T3 - 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings

BT - 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025

Y2 - 25 June 2025 through 28 June 2025

ER -

Kahraman EC, Ozdemir O. Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi. In 33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2025. (33rd IEEE Conference on Signal Processing and Communications Applications, SIU 2025 - Proceedings). doi: 10.1109/SIU66497.2025.11112260

Fotoakustik G r nt leme ile Oksijen Sat rasyonu l m n n M rekkep Modelinde Analizi

Abstract

Publication series

Conference

Bibliographical note

Access to Document

Other files and links

Fingerprint

Cite this