EEG based hearing threshold diagnosis using feed-forward network

In this paper, a simple analysis has been made to distinguish the normal and abnormal hearing subjects using acoustically stimulated EEG signals. Independent power spectral features of the brain rhythms (delta, theta, alpha, beta, and gamma) were extracted from the recorded EEG signals. The extracted power spectral features were then associated to the auditory perception and neural network models for the left and right ears were developed. The...