Finite element approximation of the radiative transport equation in a medium with piece-wise constant refractive index. - Ossi Lehtikangas; Tanja Tarvainen; Arnold D. Kim; Simon R. Arridge (J. Comput. Phys., 2015)

Joint Reconstruction of Conductivity and Velocity in Two-Phase Flows Using Electromagnetic Flow Tomography and Electrical Tomography: A Simulation Study. - M. Ziaul Arif; Ossi Lehtikangas; Aku Seppänen; Ville Kolehmainen; Marko Vauhkonen (IEEE Trans. Instrum. Meas., 2021)