QUS measurements in longitudinal view | E = 1 | |||||||
---|---|---|---|---|---|---|---|---|
V = 1 | V = 2 | |||||||
I = 1 | I = 2 | I = 3 | I = 1 | I = 2 | I = 3 | |||
Geometric | ||||||||
Thickness | SYMPT | Φ | 0.85 | 0.88 | 0.90 | 0.90 | 0.93 | 0.94 |
SEM | 0.09 | 0.07 | 0.07 | 0.07 | 0.06 | 0.05 | ||
MDC90%NORM | 29.21 | 25.17 | 23.66 | 23.28 | 19.35 | 17.84 | ||
ASYMPT | Φ | 0.90 | 0.93 | 0.94 | 0.94 | 0.96 | 0.97 | |
SEM | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | ||
MDC90%NORM | 14.52 | 11.80 | 10.74 | 10.94 | 8.76 | 7.90 | ||
Grayscale histogram | ||||||||
Echogenicity | SYMPT | Φ | 0.83 | 0.87 | 0.88 | 0.90 | 0.93 | 0.93 |
SEM | 6.35 | 5.56 | 5.27 | 4.65 | 4.03 | 3.79 | ||
MDC90%NORM | 18.68 | 16.36 | 15.51 | 13.69 | 11.84 | 11.16 | ||
ASYMPT | Φ | 0.89 | 0.91 | 0.92 | 0.94 | 0.96 | 0.96 | |
SEM | 4.76 | 4.05 | 3.78 | 3.37 | 2.87 | 2.68 | ||
MDC90%NORM | 13.31 | 11.32 | 10.57 | 9.43 | 8.01 | 7.48 | ||
Variance | SYMPT | Φ | 0.69 | 0.76 | 0.79 | 0.81 | 0.86 | 0.88 |
SEM | 157.27 | 131.36 | 121.51 | 111.20 | 92.89 | 85.92 | ||
MDC90%NORM | 56.03 | 46.80 | 43.29 | 39.62 | 33.09 | 30.61 | ||
ASYMPT | Φ | 0.63 | 0.73 | 0.77 | 0.77 | 0.84 | 0.87 | |
SEM | 118.97 | 93.45 | 83.22 | 84.12 | 66.08 | 58.85 | ||
MDC90%NORM | 45.85 | 36.01 | 32.07 | 32.42 | 25.47 | 22.68 | ||
Skewness | SYMPT | Φ | 0.42 | 0.59 | 0.69 | 0.58 | 0.74 | 0.81 |
SEM | 0.29 | 0.21 | 0.17 | 0.21 | 0.15 | 0.12 | ||
MDC90%NORM | 104.67 | 74.18 | 60.70 | 75.60 | 53.58 | 43.84 | ||
ASYMPT | Φ | 0.43 | 0.57 | 0.64 | 0.55 | 0.69 | 0.75 | |
SEM | 0.24 | 0.18 | 0.15 | 0.18 | 0.14 | 0.12 | ||
MDC90%NORM | 116.65 | 87.95 | 76.02 | 90.96 | 67.84 | 58.13 | ||
Kurtosis | SYMPT | Φ | 0.30 | 0.42 | 0.49 | 0.46 | 0.59 | 0.66 |
SEM | 1.50 | 1.15 | 1.00 | 1.06 | 0.81 | 0.71 | ||
MDC90%NORM | 83.94 | 64.13 | 55.99 | 59.44 | 45.40 | 39.63 | ||
ASYMPT | Φ | 0.38 | 0.51 | 0.58 | 0.50 | 0.63 | 0.70 | |
SEM | 0.81 | 0.62 | 0.54 | 0.64 | 0.48 | 0.42 | ||
MDC90%NORM | 51.31 | 39.27 | 34.34 | 40.69 | 30.67 | 26.51 | ||
Entropy | SYMPT | Φ | 0.70 | 0.75 | 0.77 | 0.82 | 0.85 | 0.87 |
SEM | 0.17 | 0.15 | 0.14 | 0.12 | 0.10 | 0.10 | ||
MDC90%NORM | 5.92 | 5.21 | 4.95 | 4.30 | 3.75 | 3.55 | ||
ASYMPT | Φ | 0.65 | 0.74 | 0.77 | 0.78 | 0.85 | 0.87 | |
SEM | 0.13 | 0.11 | 0.10 | 0.09 | 0.08 | 0.07 | ||
MDC90%NORM | 4.79 | 3.85 | 3.48 | 3.39 | 2.72 | 2.46 | ||
Co-occurrence matrix | ||||||||
Contrast | SYMPT | Φ | 0.63 | 0.72 | 0.75 | 0.74 | 0.82 | 0.84 |
SEM | 0.08 | 0.07 | 0.06 | 0.06 | 0.05 | 0.05 | ||
MDC90%NORM | 30.57 | 25.20 | 23.14 | 23.72 | 19.11 | 17.30 | ||
ASYMPT | Φ | 0.66 | 0.76 | 0.80 | 0.79 | 0.87 | 0.89 | |
SEM | 0.08 | 0.06 | 0.05 | 0.06 | 0.04 | 0.04 | ||
MDC90%NORM | 28.23 | 21.88 | 19.30 | 19.96 | 15.47 | 13.65 | ||
Energy | SYMPT | Φ | 0.60 | 0.68 | 0.71 | 0.75 | 0.80 | 0.83 |
SEM | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | ||
MDC90%NORM | 33.74 | 28.73 | 26.85 | 24.39 | 20.63 | 19.21 | ||
ASYMPT | Φ | 0.64 | 0.74 | 0.78 | 0.78 | 0.85 | 0.88 | |
SEM | 0.03 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
MDC90%NORM | 34.26 | 27.17 | 24.35 | 24.22 | 19.21 | 17.22 | ||
Homogeneity | SYMPT | Φ | 0.63 | 0.71 | 0.75 | 0.75 | 0.82 | 0.85 |
SEM | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||
MDC90%NORM | 4.72 | 3.85 | 3.52 | 3.54 | 2.85 | 2.58 | ||
ASYMPT | Φ | 0.71 | 0.80 | 0.83 | 0.83 | 0.89 | 0.91 | |
SEM | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||
MDC90%NORM | 4.45 | 3.50 | 3.12 | 3.15 | 2.48 | 2.21 |