%K Inverse scattering, Non-radiating currents. %L elediasc12393 %X In this contribution, an analytical procedure for building the non-radiating part of the equivalent current in inverse scattering problems is presented. The mathematical formulation, concerned with a 2D configuration and TM illumination, is provided and discussed. %A Paolo Rocca %A Massimo Donelli %A Gian Luigi Gragnani %A Andrea Massa %T Some Indications on the Analytic Expression of Non-Radiating Currents in 2D TM Imaging Problems %D 2008 %I University of Trento