True Random Number Generation from Bioelectrical and Physical Signals

Table 4

Bioelectrical signals and their properties.

Signal Type	Amplitude	Frequency
EEG Electroencephalogram	2-100 μV	0.5-50 Hz
EMG Electromyogram	100 μV-1 mV	10- 500Hz
EOG Electrooculography	0.001-100 mV	0.1-10 Hz