Three-dimensional finite element-based photoacoustic tomography: initial results

Zhen Yuan; Huabei Jiang

doi:10.1117/12.697068

13 February 2007 Three-dimensional finite element-based photoacoustic tomography: initial results

Zhen Yuan, Huabei Jiang

Proceedings Volume 6437, Photons Plus Ultrasound: Imaging and Sensing 2007: The Eighth Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics; 64371A (2007) https://doi.org/10.1117/12.697068
Event: SPIE BiOS, 2007, San Jose, California, United States

Abstract

A finite element reconstruction algorithm for three-dimensional photoacoustic tomography is demonstrated to recover both the images of absorbed optical energy density and acoustic speed simultaneously. The recovered results show that the algorithm is able to reconstruct photoacoustic images quantitatively in terms of the location, size, optical and acoustic properties of the heterogeneous medium.

Citation Download Citation

Zhen Yuan and Huabei Jiang "Three-dimensional finite element-based photoacoustic tomography: initial results", Proc. SPIE 6437, Photons Plus Ultrasound: Imaging and Sensing 2007: The Eighth Conference on Biomedical Thermoacoustics, Optoacoustics, and Acousto-optics, 64371A (13 February 2007); https://doi.org/10.1117/12.697068

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