TY - CONF A1 - Magkos, Sotirios A1 - Kupsch, Andreas A1 - Bruno, Giovanni T1 - Suppression of cone-beam artefacts with DIRECTT N2 - A model image of the artefacts is computed just once, but it is used during each iteration of DIRECTT to “correct” the back-projected volume. The final reconstruction is a clear improvement over the one computed by the conventional FDK algorithm. T2 - MUMMERING outreach conference CY - Online meeting DA - 10.06.2021 KW - Iteration method KW - Signal processing KW - X-ray imaging KW - Computed tomography PY - 2021 AN - OPUS4-53467 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -