FIGURE 1 | Representative reconstructions of the different models submitted to Track 01 (i.e., 12-channel) of the challenge for R = 5. Note that the reconstructions from the top four methods, ResoNNance 1.0 and 2.0, and The Enchanted 1.0 and 2.0, try to match the noise pattern seen in the background of the reference image, while ML-UNICAMP, Hybrid-cascade, WW-net, and TUMRI seem to have partially filtered this background