Verification of brainwave balancing index (BBI) using EEG: article

This paper presents on verification of brain wave balancing index system using Electroencephalography (EEG). In this research, both left and right side of human brainwave was recorded using non-invasive techniques called EEG. The brainwave signal was analyzed via intelligent signal processing method to determine the correlation between the left and right brain hemisphere resulting in brainwave balancing index. The index results involved in five categories that are Highly Balanced, Balanced, Moderately Balanced, Less Balanced and Un-Balanced. This research involves 53 samples. A set of brainwave dominance questionnaire were given to the samples. Then the samples were test via EEG. The data collected were analyzed using three methods that are RAW data, Power Spectrum Density (PSD) and Artifact removed. Finally, all the result were compared and it is shown that PSD give the best result with 82% accuracy which is greater than the RAW data and Artifact Removed that give 75% accuracy.