| SIRA-FIDEL | SIRA | SIRA-L2 | OSSART-TV | OSSART-shearlet | CS-TV | CS-shearlet | DBP | MLEM | LSCG | Reference | |
| ROI radius=80 | |
|
|
|
|
|
|
|
|
|
|
| 35.56 dB (21.05 s) | 34.99 dB (21.41 s) | 32.44 dB (0.74 s) | 27.19 dB (21.44 s) | 27.28 dB (26.05 s) | 28.78 dB (11.33 s) | 28.21 dB (22.15 s) | 22.30 dB (0.04 s) | 22.77 dB (0.95 s) | 28.16 dB (0.77 s) |