• Mathematics, Medicine, Computer Science
  • Published in IEEE Trans. Med. Imaging 1996
  • DOI:10.1109/42.491418

Electrical impedance tomography: regularized imaging and contrast detection

@article{Adler1996ElectricalIT,
  title={Electrical impedance tomography: regularized imaging and contrast detection},
  author={Andy Adler and Robert Guardo},
  journal={IEEE transactions on medical imaging},
  year={1996},
  volume={15 2},
  pages={
          170-9
        }
}
Dynamic electrical impedance tomography (EIT) images changes in the conductivity distribution of a medium from low frequency electrical measurements made at electrodes on the medium surface. Reconstruction of the conductivity distribution is an under-determined and ill-posed problem, typically requiring either simplifying assumptions or regularization based on a priori knowledge. This paper presents a maximum a posteriori (MAP) approach to linearized image reconstruction using knowledge of the… CONTINUE READING

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