Figure 7
From: Time-varying bispectral analysis of visually evoked multi-channel EEG
Bicoherence evolutions at (4, 4). Bicoherence evolutions at (4, 4) as functions of time for subject E01: (a) over Fp2 and O1 for a flash stimulus viewed through the left eye, (b) over Fp2 and O2 and the left eye, (c) over Fp2 and O1 and the right eye, (d) over Fp2 and O2 and the right eye. There is high correlation in (b) and the BMAD values will be small. In (d), the correlation immediately following the stimulus with a delay of about 100ms is nearly perfect for the next 400ms.