Method and apparatus for reconstructing image by using electromagnetic

Image reconstruction method using an electromagnetic wave according to the present invention, the process of setting up the process, and a plurality of mesh preset in said image reconstruction zone that is transmitted from the transmission antenna obtained electromagnetic wave measure through the image reconstruction zone and a set of the plurality of the net in accordance with each process of using the basis functions to generate a matching system matrix between the net and the smoothed using the matching system matrix generation drawn process of generating a function matrix, and the generated smoothed green function matrix the optimization judgment calculating an error between the process and, the obtained electromagnetic wave measurements and the generated electromagnetic wave calculated value, and the change in the calculated error predetermined for generating electromagnetic calculated value by performing a forward analysis to the image reconstruction field the process of checking whether or not meeting the criteria, the best set group When screen not the criteria is not met, when the process of updating the parameters of the mesh, wherein the predetermined optimization criteria are met, and may include the step of outputting the reconstructed image in said image reconstruction zone.