Source-Space Cross-Frequency Amplitude-Amplitude Coupling in Tinnitus

Figure 5

(a) Mean difference in AAC between the auditory cortices ipsilateral and contralateral to the tinnitus, in subjects with unilateral tinnitus. (b) Thresholded map of the corresponding pairwise statistic showing the observed clusters used in the permutation test.

(a) Mean difference between ipsilateral and contralateral AAC

(b) statistic (thresh.)