Comparing reconstruction algorithms for the 2D optoacoustic tomography of biological tissues

P. V. Subochev; G. P. Volkov; V. V. Perekatova; I. V. Turchin

doi:10.3103/S106287381610018X

Comparing reconstruction algorithms for the 2D optoacoustic tomography of biological tissues

Authors: Subochev P.V.¹, Volkov G.P.¹, Perekatova V.V.¹, Turchin I.V.¹
Affiliations:
1. Institute of Applied Physics
Issue: Vol 80, No 10 (2016)
Pages: 1237-1241
Section: Proceedings of the Russian Academy of Sciences’ Research Board Seminar “Topical Achievements in Acoustics, 2015”
URL: https://journals.rcsi.science/1062-8738/article/view/184851
DOI: https://doi.org/10.3103/S106287381610018X
ID: 184851

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Abstract

Three types of reconstruction algorithms for the optoacoustic tomography of biological tissues, based on delay-and-sum beam-forming, Fourier transform, and time reversal, are proposed. The comparison, based on both numerical and experimental data, shows the advantages of the delay-and-sum beam-forming method, which ensures acceptable computation time and improved quality of the reconstructed image.