Bayesian approximation error approach in full-wave ultrasound tomography

@article{Koponen2014BayesianAE,
  title={Bayesian approximation error approach in full-wave ultrasound tomography},
  author={Janne Koponen and Tomi Huttunen and Tanja Tarvainen and Jari P. Kaipio},
  journal={IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control},
  year={2014},
  volume={61},
  pages={1627-1637}
}
In ultrasound tomography, the spatial distribution of the speed of sound in a region of interest is reconstructed based on transient measurements made around the object. The computation of the forward problem (the full-wave solution) within the object is a computationally intensive task and can often be prohibitive for practical purposes. The purpose of this paper is to investigate the feasibility of using approximate forward solvers and the partial recovery from the related errors by employing… CONTINUE READING

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