From: Differentiating brain metastasis from glioblastoma by time-dependent diffusion MRI
Parameters | Intraclass correlation coefficients (95% confidence intervals) | |
---|---|---|
 | Enhancing region | Peritumoral region |
ADC0Hzmean | 0.961 (0.943–0.974) | 0.993 (0.989–0.995) |
ADC0Hz5th | 0.905 (0.860–0.936) | 0.969 (0.953–0.979) |
ADC0Hz95th | 0.862 (0.799–0.906) | 0.987 (0.980–0.991) |
ADC50Hzmean | 0.967 (0.950–0.978) | 0.992 (0.988–0.995) |
ADC50Hz5th | 0.908 (0.865–0.938) | 0.962 (0.943–0.974) |
ADC50Hz95th | 0.889 (0.838–0.925) | 0.990 (0.985–0.993) |
cADCmean | 0.974 (0.963–0.982) | 0.995 (0.993–0.997) |
cADC5th | 0.825 (0.748–0.880) | 0.982 (0.973–0.988) |
cADC95th | 0.981 (0.971–0.987) | 0.992 (0.988–0.995) |
rcADCmean | 0.968 (0.953–0.979) | 0.998 (0.997–0.998) |
rcADC5th | 0.868 (0.808–0.910) | 0.983 (0.975–0.989) |
rcADC95th | 0.952 (0.929–0.968) | 0.995 (0.992–0.997) |