Reconstruction of complex conductivities by calderon's method on subject-specific domains

Calderón's method is a direct linearization-based method for the inverse conductivity problem in electrical impedance tomography (EIT) data. It has the advantage of being able to simultaneously reconstruct the real and imaginary parts of the admittivity (conductivity and susceptivity) at a fixed frequency. In this work, the method is implemented to produce real-time reconstructions of both conductivity and susceptivity on subject-specific domains. The method's effectiveness is demonstrated with reconstructions of changes due to ventilation in a human subject thorax.