Study of Correlation Between EEG Electrodes for the Analysis of Cortical Responses Related to Binaural Hearing

Binaural hearing is the ability of human auditory system to integrate information received from both ears simultaneously. fundamental in understanding speech noisy backgrounds. Any disfunction one or could cause a disruption processing mechanism. Auditory evoked potentials (AEPs) are electrical by externally presented stimuli any part system. A non-invasive technology, electroencephalography (EEG) used for monitoring AEPs. The research aims identify best suited electrode positions through correlation analysis and analyse AEP signals selected electrodes order detect binaural sensitivity brain. study evaluates time-averaged EEG responses normal subjects stimuli. 500 Hz Blackman windowed pure tones, either homophasic (the same phase ears) antiphasic (180-degree difference between two conditions. focuses on effect reversal stimuli, an under interaural time (ITD) cue, middle latency response (MLR) region was carried out eight different locations as result, Cz Pz were further analysis. processed domain frequency In analysis, it found that nine seven nine, had larger area signal curve obtained condition than signals. Frequency showed bands 20 25Hz 25 30Hz most energy when elicited findings this can be utilised detection