Short-Axis PET Image Quality Improvement by Attention CycleGAN Using Total-Body PET

Figure 1

Comparison of the image quality between a short-axis and total-body PET scanners. (a, d) Brain PET images. (b, e) Lung PET images. (c, f) Abdomen PET images. The images scanned by the short-axis scanner are shown in the first row, and the images scanned by the total-body scanner are shown in the second row.

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