Simulation research on electromagnetic tomography

Electromagnetic tomography (EMT) is based on the principle of electromagnetic induction. It can pick up bot conductivity and magnetic distribution information at the same time. In this paper, the author studies the fundamentals of EMT in details, and studies forward problem and inverse problem of EMT by the way of simulation for application. The reconstructed images are accorded to corresponding true image, so the simulation is successful. It affords a feasible way for the research of electromagnetic tomography in a certain extent.