Fig. 4. Bland-Altman plots comparing ADC values of rectal cancer between C-DWI and SMS2-DWI (A) and between C-DWI and SMS3-DWI (B) and comparing ADC values of normal rectal wall between C-DWI and SMS2-DWI (C) and C-DWI and SMS3-DWI (D).
ADC values are given in × 10−3 mm2/s. Solid line indicates mean absolute difference between two sequences, and dashed lines indicate 95% confidence interval of mean difference. SD = standard deviation