Authors: Gerold Baier and Thomas Hermann
Proceedings of the International Conference on Auditory Display, ICAD 2004
Spectrally resolved rhythm of a Petit Mal epileptic seizure as recorded by EEG (in real time).
Spectrally resolved rhythms of electrodes Cz (left channel) and F4 (right channel) in a period of 8 minutes preceding a Petit Mal seizure (compressed to 20 sec)
Spectrally resolved rhythms for two groups of channels that differ in their correlation pattern. Sonification as in Sound 2. Group 1 (left channel): electrodes Fp2, Fz, Cz, T5, O1, and O2. Group 2 (right channel): electrodes F4, F7, F8, C4, Pz, and T6
Two sonifications of correlations within a group of electrodes during the period of 8 minutes preceding a seizure. Rhythmic coincidences are audible as contributions to the harmonics of a given sound. Sound 4.1: group 1 electrodes. Sound 4.2: group 2 electrodes.