Electroencephalogram signal analyzing method based on symmetric lead poles

摘要: The invention relates to an electroencephalogram signal analyzing method based on symmetric lead poles. A single pole is used for in existing method, and information signals cannot be analyzed completely; moreover, because activity degrees of different encephalic regions a user are at the same time, amplitudes obtained different, feature values not comparable, whether cerebrations or reflected. symmetrical characteristic brain structure human body utilized, parameters acquired poles corresponding positions left side right compared obtain ratio, ratio as new parameter, accordingly determined. Due body, by quite similar. quantized data results high reliability.