Table 1.

Total SNR of the ten subjects.

Electrode Type		Subject										Mean	S.D.
		01	02	03	04	05	06	07	08	09	10
Embro-idered Textile	Signal (μV)	29.67	34.46	34.79	14.53	15.57	15.61	9.90	11.75	14.50	18.54	19.93	9.38
	Noise (μV)	2.62	6.43	9.38	2.88	3.48	4.35	4.23	4.04	4.74	8.78	5.09	2.35
	SNR (dB)	21.13	14.83	14.04	14.14	13.08	11.12	7.42	9.46	9.83	6.53	12.16	4.27
Commer-cial (Ag/AgCl)	Signal (μV)	21.33	38.91	45.50	24.59	23.41	21.11	19.48	20.30	17.00	19.63	25.13	9.37
	Noise (μV)	3.26	3.56	3.81	2.79	6.10	5.74	6.66	4.06	5.76	8.52	5.03	1.82
	SNR (dB)	16.33	20.81	21.51	18.91	11.75	11.33	9.46	14.02	9.54	7.06	14.07	5.09