Table 2.
Quantitative evaluation results between ground truth MR images and sMR images: MAE, SSIM, and PSNR.
| Model | MAE ± SD (HU) | SSIM ± SD | PSNR ± SD (dB) |
|---|---|---|---|
| U-Net | 73.43 ± 9.16 | 0.946 ± 0.004 | 32.35 ± 0.78 |
| CycleGAN | 88.71 ± 10.04 | 0.924 ± 0.003 | 30.79 ± 0.73 |
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