White Matter Lesion Assessment in Patients with Cognitive Impairment and Healthy Controls: Reliability Comparisons between Visual Rating, a Manual, and an Automatic Volumetrical MRI Method—The Gothenburg MCI Study
Figure 3
(a) and (b) Bland-Altman plots of the interrater differences for the manual MRIcron WML method in cm3. The -axes contain mean WML volumes; the -axis contains absolute differences in (a) image and fractional difference of mean volume in (b). The dashed line designates the no differences level.
