Fig. 5From: Reliability of the freehand region-of-interest method in quantitative cerebral diffusion tensor imagingExamples of regions of interest variation between measurements. A, B The intra-observer measurement in the posterior limb of the capsula interna (observer 1): A the first measurement; B the repeat measurement. C, D The inter-observer measurement in the corona radiata: C observer 1; D observer 2Back to article page