Fig. 2From: Ultra-high b-Value DWI in predicting progression risk of locally advanced rectal cancer: a comparative study with routine DWIKaplan-Meier curves of ADC and ADCuh. ADC and ADCuh could distinguish the 3-year PFS (a,b). The optimal cutoff values of ADC and ADCuh were acquired by using time dependent ROC (Fig. 3a)Back to article page