Diagnosis of Encephalopathy Based on Energies of EEG Subbands Using Discrete Wavelet Transform and Support Vector Machine

Table 1

Values of mean, standard deviation, and standard error of subbands energies of normal and encephalopathic EEG.

	Normal/ Encephalopathy	N	Mean	Std. Deviation
Beta energy ( of total energy)	Normal	218	14.96	6.85
	Encephalopathy	232	2.89	2.71
Alpha energy ( of total energy)	Normal	218	30.60	6.03
	Encephalopathy	232	9.64	7.68
Theta energy ( of total energy)	Normal	218	19.71	6.47
	Encephalopathy	232	19.20	11.78
Delta energy ( of total energy)	Normal	218	31.39	10.34
	Encephalopathy	232	67.73	19.34