Table 2 Critical channel statistics.

From: A hybrid critical channels and optimal feature subset selection framework for EEG fatigue recognition

Number

Critical channel

1

TP7, CP1, CP2, P1, P2, PO3, POZ, PO4, O1, O2

2

FT7, TP7, TP8, CP1, P1, PZ, POZ, PO4, OZ, O2

3

T8, TP7, TP8, CP1, P1, PZ, P2, PO4, O1, O2

4_1

FT7, TP7, TP8, CP2, PZ, PO3, PO4, O1, OZ, O2

4_2

FT8, T8, TP7, TP8, P2, PO3, POZ, PO4, O1, OZ

5_1

T7, T8, TP7, TP8, PZ, POZ, PO4, O1, OZ, O2

5_2

TP7, TP8, CP1, P1, PZ, P2, PO3, POZ, O1, OZ

6

FT8, T7, T8, TP8, CP1, P1, P2, PO4, O1, O2

7

T8, CP1, CP2, P1, P2, PO3, POZ, O1, OZ, O2

8

FT8, T7, T8, TP7, TP8, CP1, CP2, PZ, P2, PO3

9

FT7, FT8, T8, TP7, TP8, CP2, P1, O1, OZ, O2

10

TP7, TP8, CP1, P1, PZ, P2, PO3, POZ, O1, OZ

11

T7, T8, P1, PZ, P2, PO3, POZ, O1, OZ, O2

12

T7, T8, TP7, TP8, PZ, P2, POZ, PO4, O1, O2

13

TP7, CP1, CP2, P1, PZ, P2, PO3, POZ, O1, OZ

14

FT7, TP7, TP8, CP1, P1, PO3, POZ, O1, OZ, O2

15

T8, TP8, CP2, P1, PZ, PO3, POZ, O1, OZ, O2

16

T8, CP2, P1, PZ, P2, PO3, PO4, O1, OZ, O2

17

T8, TP7, P1, PZ, P2, PO3, POZ, O1, OZ, O2

18

FT7, FT8, T7, T8, TP7, TP8, P2, POZ, O1, OZ

19

FT7, T7, TP7, TP8, PO3, POZ, PO4, O1, OZ, O2

20

FT8, T8, TP8, CP2, PZ, P2, POZ, PO4, OZ, O2

21

TP7, TP8, CP1, CP2, PZ, POZ, PO4, O1, OZ, O2