Table 4.
Spearman correlation coefficients for independent predictors of T-stage
Features |
T stage |
|
Rs | P value | |
DWIb=0 | ||
Dissimilarity | 0.224 | 0.016 |
Sum average | 0.221 | 0.018 |
Information correlation | 0.227 | 0.015 |
Run-length nonuniformity | -0.204 | 0.029 |
DWIb=1000 | ||
Gray level nonuniformity | 0.217 | 0.021 |
Run percentage | -0.197 | 0.035 |
Run-length nonuniformity | 0.246 | 0.008 |
ADC map | ||
Dissimilarity | 0.218 | 0.019 |
Run percentage | 0.236 | 0.011 |
DWI: Diffusion-weighted imaging; ADC: Apparent diffusion coefficient.