Table 3 Comparison of means, standard deviations and significant difference between clinically significant and non-significant cancer. The unit for ADC, T2, and α is μm2 /ms, ms, %/s, respectively.
Texture features | Mean | Standard deviation | P value |
|---|---|---|---|
ADC | 1.45/1.27 | 0.37/0.16 | 0.0103 |
ALPHE | 7.43/7.91 | 0.71/0.51 | 0.0025 |
T2 | 104.21/114.41 | 25.81/24.11 | 0.0067 |
ADC-contrast | 44.13/32.29 | 26.01/16.55 | 0.0262 |
ADC-homogeneity | 41.12/32.99 | 15.31/13.77 | 0.0227 |
DCE-correlation | 0.33/0.44 | 0.24/0.19 | 0.0120 |
DCE-energy | 0.08/0.02 | 0.10/0.03 | 0.0035 |
DCE-entropy | 0.29/0.41 | 0.15/0.09 | 0.0002 |
DCE-homogeneity | 0.49/0.42 | 0.13/0.08 | 0.0122 |
T2-IDM | 316.57/190.29 | 211.65/143.17 | 0.0047 |
T2-energy | 0.03/0.01 | 0.03/0.01 | 0.0142 |
T2-entropy | 0.51/0.55 | 0.11/0.07 | 0.0449 |
T2-homogeneity | 0.55/0.47 | 0.08/0.04 | 0.0005 |