Table 1 Quantitative compared results of DMGAN and other methods for L-PET reconstruction
From: Diffused Multi-scale Generative Adversarial Network for low-dose PET images reconstruction
Method | L-PET | cGAN | CycleGAN | transGAN | DMGAN |
|---|---|---|---|---|---|
PSNR | 23.02 | 27.28 ± 0.42 | 27.08 ± 0.34 | 31.90 ± 0.16 | 33.89 ± 0.14 |
SSIM | 0.731 | 0.831 ± 0.007 | 0.829 ± 0.008 | 0.897 ± 0.002 | 0.911 ± 0.002 |