Fig. 6
The intra-observer reliability for FA (scale 0–1, unitless) and ADC (10-3 mm2/s) in select white matter regions; the Bland–Altman plots show minimum and maximum differences with 95% limits of agreement (dotted lines). In the plots, the horizontal scales are the mean of two measurements and the vertical scales are ± 2SD (SD = standard deviation, diff = difference and post = posterior): A minimum difference in the posterior limb of the internal capsule (FA), B maximum difference in the cerebral peduncle (FA), C minimum difference in the posterior limb of the internal capsule (ADC), and D maximum difference in the cerebral peduncle (ADC)