Figure 3 | Scientific Reports

Figure 3

From: Evaluation of motion artefact reduction depending on the artefacts’ directions in head MRI using conditional generative adversarial networks

Figure 3

Results of motion-corrected images by the autoencoder (AE), U-net, and conditional generative adversarial network (CGAN) models. (a) Simulated motion artefacts images and original magnetic resonance images, (b) Motion artefacts occurred in the horizontal direction, and (c) in the vertical direction. These models were trained using the image data; consistent with the direction of the motion, inconsistent with the direction of the motion, and with motion artefacts in the horizontal and vertical directions. Enlarged images of the region of interest, indicated in red a, are shown at the center of each image. For example, slices of the parietal image were shown on the right side of each image.

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