Multi-spectral photoacoustic elasticity tomography

Zhen Yuan; Yubin Liu

doi:10.1117/12.2286797

19 February 2018 Multi-spectral photoacoustic elasticity tomography

Zhen Yuan, Yubin Liu

Proceedings Volume 10494, Photons Plus Ultrasound: Imaging and Sensing 2018; 1049437 (2018) https://doi.org/10.1117/12.2286797
Event: SPIE BiOS, 2018, San Francisco, California, United States

Abstract

The goal of this work was to develop and validate a spectrally resolved photoacoustic imaging method, namely multi-spectral photoacoustic elasticity tomography (PAET) for quantifying the physiological parameters and elastic modulus of biological tissues. We theoretically and experimentally examined the PAET imaging method using simulations and in vitro experimental tests. Our simulation and in vitro experimental results indicated that the reconstructions were quantitatively accurate in terms of sizes, the physiological and elastic properties of the targets.

Citation Download Citation

Zhen Yuan and Yubin Liu "Multi-spectral photoacoustic elasticity tomography", Proc. SPIE 10494, Photons Plus Ultrasound: Imaging and Sensing 2018, 1049437 (19 February 2018); https://doi.org/10.1117/12.2286797

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