Fig. 7:
Representative slice reconstructed using different methods for Koning dataset for directly testing on 30-view data using a trained 75-view network. (a) Ground-truth, (b) FDK from 30-view cone-beam data, (c) FBP from 200-view simulated parallel-beam, (d) DEER-Lite. The display window is [−200, 200] HU. Note that the final reconstructions were post-processed to remove irrelevant structures outside the field of view.