Table 2 The intraclass correlation coefficients and 95% confidence intervals for ADC_44.5ms^mean, ADC_44.5ms^5th, ADC_44.5ms^95th, ADC_7.1ms^mean, ADC_7.1ms^5th, ADC_7.1ms^95th, cADC^mean, cADC^5th, cADC^95th, rcADC^mean, rcADC^5th, and rcADC^95th of the enhancing and peritumoral regions

0.962 (0.943–0.975)

0.994 (0.991–0.996)

0.930 (0.895–0.954)

0.966 (0.950–0.978)

0.870 (0.809–0.912)

0.975 (0.962–0.983)

0.964 (0.945–0.976)

0.993 (0.989–0.995)

0.933 (0.899–0.956)

0.963 (0.944–0.975)

0.894 (0.843–0.924)

0.982 (0.973–0.988)

0.958 (0.934–0.972)

0.981 (0.971–0.987)

0.860 (0.795–0.906)

0.979 (0.968–0.986)

0.955 (0.931–0.970)

0.983 (0.975–0.989)

0.970 (0.954–0.980)

0.993 (0.989–0.995)

0.888 (0.834–0.925)

0.979 (0.969–0.986)

0.907 (0.870–0.934)

0.980 (0.970–0.987)