ACS | NAVI | |||||
---|---|---|---|---|---|---|
R1 | R2 | ICC | R1 | R2 | ICC | |
Image sharpness | 3.39 ± 0.50 | 3.45 ± 0.51 | 0.78 | 3.70 ± 0.47 | 3.45 ± 0.51 | 0.61 |
Image artifacts | 3.70 ± 0.53 | 3.56 ± 0.56 | 0.83 | 3.76 ± 0.44 | 3.61 ± 0.56 | 0.64 |
Overall image quality | 3.61 ± 0.50 | 3.61 ± 0.45 | 0.93 | 3.73 ± 0.45 | 3.61 ± 0.50 | 0.85 |
CNR | 15.4 ± 5.20 | 13.48 ± 4.87 | 0.73 | 12.05 ± 3.98 | 11.6 ± 3.53 | 0.71 |
SNR | 3.61 ± 0.79 | 3.66 ± 0.82 | 0.88 | 3.05 ± 0.47 | 3.02 ± 0.50 | 0.76 |