A low-cost multiwavelength time-domain LED-based optoacoustic system for unmixing absorbers

Michalis Orfanakis; Michalis Orfanakis; George J. Tserevelakis; Giannis Zacharakis

European Conferences on Biomedical Optics 2021 (ECBO)
OSA Technical Digest (Optica Publishing Group, 2021),
paper ETu4D.5

A low-cost multiwavelength time-domain LED-based optoacoustic system for unmixing absorbers

Michalis Orfanakis, George J. Tserevelakis, and Giannis Zacharakis

European Conference on Biomedical Optics 2021

Munich Germany
20–24 June 2021
ISBN: 978-1-943580-95-8

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Preclinical Imaging (ETu4D)

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M. Orfanakis, G. J. Tserevelakis, and G. Zacharakis, "A low-cost multiwavelength time-domain LED-based optoacoustic system for unmixing absorbers," in European Conferences on Biomedical Optics 2021 (ECBO), OSA Technical Digest (Optica Publishing Group, 2021), paper ETu4D.5.

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Abstract

The study presents a LED-based optoacoustic system for estimating relative absorbers’ concentration in ink - gelatin phantoms. Results support that LED sources present high potential for the development of low-cost optoacoustic spectroscopy systems.

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