Classification of Physiology Indicators for the Automatic Detection of Potentially Hazardous Physiological States

Table 1

Measurements and extracted features for the diagnosis of abnormal states.

Signal	Recording conditions	Electrode	Parameter		No.
EEG	1 min EC	Cz	Relative power	Delta	1
				Theta	2
				Alpha	3
				Beta	4
		Pz	Relative power	Delta	5
				Theta	6
				Alpha	7
				Beta	8
	2 min EC	Between Fz and Pz	Synchrony	At 20 Hz	9
ERP	Auditory potentials: N100	Cz, Fc2, C4	Evoked brain response	Amplitude	10
					11
					12
		Fp1 and Fp2	Evoked brain response	Latency	13
					14
ECG	Option 1: 30 s, calm, EC + 20 s, EO, dot tracking	Chest	Average HR		15, 16
	Option 2: 1 min N100				17
	Option 3: 1 min, calm, EC				18
Body sway	Without or with flat shoes + EC	Rocking mobile platform	Length of the equilibration course		19