Quantification of blood oxygen saturation with photoacoustic imaging in phantom, animals, and in-vivo validation

Rui Zhang; Sirui Liu; Fang Yang; Xing Long; YuChao Sang; Chenyang Zhao; Meng Yang

doi:10.1117/12.2615997

9 December 2021 Quantification of blood oxygen saturation with photoacoustic imaging in phantom, animals, and in-vivo validation

Rui Zhang, Sirui Liu, Fang Yang, Xing Long, YuChao Sang, Chenyang Zhao, Meng Yang

Author Affiliations +

Proceedings Volume 11923, Opto-Acoustic Methods and Applications in Biophotonics V; 1192317 (2021) https://doi.org/10.1117/12.2615997
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

To validate the accuracy of photoacoustic imaging in evaluating blood oxygen saturation is important. By reducing oxygen saturation and comparing that of photoacoustic imaging with control, the results confirm that photoacoustic imaging is accurate.

Citation Download Citation

Rui Zhang, Sirui Liu, Fang Yang, Xing Long, YuChao Sang, Chenyang Zhao, and Meng Yang "Quantification of blood oxygen saturation with photoacoustic imaging in phantom, animals, and in-vivo validation", Proc. SPIE 11923, Opto-Acoustic Methods and Applications in Biophotonics V, 1192317 (9 December 2021); https://doi.org/10.1117/12.2615997

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KEYWORDS

Photoacoustic imaging

Blood oxygen saturation

Oxygen

In vivo imaging

Blood

Photoacoustic spectroscopy

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