Observer 1 | Observer 2 | |||
---|---|---|---|---|
Difference (%) | r | Difference (%) | r | |
No filter | 2.4 ± 5.4 | 0.961 | −2.9 ± 6.7 | 0.947 |
Anisotropic filter | 8.3 ± 6.4 | 0.960 | −2.5 ± 5.3 | 0.951 |
Total variation filter | 8.8 ± 6.2 | 0.960 | −1.6 ± 7.5 | 0.943 |
Optimized Rician Non-Local Means filter | 2.3 ± 5.1 | 0.960 | −0.2 ± 3.8 | 0.986 |