Research Article
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 |
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