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The measured mean ± STD for each material image shown in Fig. 2. The ROI used in the calculation is indicated in the tissue image without noise suppression of Fig. 2.
| Bone image | Tissue image | |
|---|---|---|
| Without noise suppression | 0.01 ± 0.24 | 0.99 ± 0.74 |
| PWLS-SBR | 0.01 ± 0.02 | 0.99 ± 0.05 |
| PWLS-EPR | 0.00 ± 0.02 | 1.01 ± 0.05 |
