Figure 3.

White matter integrity for VBF in ET patients. (a) Design II b: Saggital view (left) and coronal view (right): The correlation with the VBF scores revealed to be highly significant in the corpus callosum regarding the FA map; mean FA values also significantly correlated with decreasing VBF results (p < .05). (b) Design II c: Sagittal view of resulting correlation of FA values with VBF with tremor rating scale as covariate of no interest. Only a tendency was found for the latter correlation (p < .1). FA, fractional anisotropy; VBF, verbal fluency