| SIRA-FIDEL | SIRA | SIRA-L2 | OSSART-TV | OSSART-shearlet | CS-TV | CS-shearlet | DBP | MLEM | LSCG | Reference | |
| ROI radius=24 | |
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| 25.05 dB (21.15 s) | 26.88 dB (21.20 s) | 22.99 dB (0.74 s) | 18.06 dB (15.23 s) | 18.07 dB (21.14 s) | 15.24 dB (11.52 s) | 14.25 dB (22.11 s) | 11.18 dB (0.05 s) | 11.61 dB (0.96 s) | 14.44 dB (0.70 s) |