Table 4.

Type and localization of significant differences during acoustic stimulation between the healthy subjects and tinnitus patients.

Variable	Regions
Aav Bh	Fp2Fpz, F4Fpz, F7Fpz, T6Fpz
Amax Bh	T6Fpz
AavB1	Fp2Fpz, F4Fpz, C4Fpz, F7Fpz, T6Fpz,
AmaxB1	F8Fpz, T6Fpz
AavA1	F4Fpz, P3Fpz, O1Fpz, O2Fpz, F7Fpz, F8Fpz, T3Fpz, F4Fpz, T5Fpz, T6Fpz
AmaxA1	P3Fpz, O1Fpz, O2Fpz, F8Fpz, T5Fpz, T6Fpz

Abbreviations: Aav: average amplitude; Amax: maximal amplitude; 95% CI: 95% confidence interval; SD: standard deviation. Rhythms: A  =  alpha, B  =  beta, D  =  delta. Cortical regions: T  =  temporal, P  =  parietal, F  =  frontal, O  =  occipital, C  =  central.