Acute Phase Neuronal Activity for the Prognosis of Stroke Recovery

Figure 2

Asymmetric impact of a left or right lesion. (a) For the EEG group (A) and the MEG group (B): mean (standard deviation) of DeltaTheta band powers of left and right hemispheres in patients with the lesion in the left hemisphere, healthy controls, and patients with the lesion in the right hemisphere. For patients, the black bar indicates the hemisphere ipsilateral to the lesion (ILH) and the white bar indicates the hemisphere contralateral to the lesion (CLH). Asterisk indicates that the post hoc independent -test with respect to the value of the corresponding hemisphere in healthy controls is significant (Bonferroni-corrected). (b) A schematic representation of the functional asymmetry of the right/left interhemispheric projections (see Results and Discussion).

(a)

(b)