Research Article

An Optimized Channel Selection Method Based on Multifrequency CSP-Rank for Motor Imagery-Based BCI System

Table 2

Correspondence table between electrodes and numbers.

Mark : electrode

1 : PO32 : PO13 : POZ4 : PO25 : PO46 : OPO17 : OPO28 : O19 : O210 : l1
11 : Ol112 : OZ13 : Ol214 : l215 : PO716 : PO817 : AF718 : Fp119 : Fp220 : AF8
21 : AFP122 : AFP223 : AF324 : AF425 : FAF526 : FAF127 : FAF228 : FAF629 : F730 : F5
31 : F332 : F133 : Fz34 : F235 : F436 : F637 : F838 : FFC739 : FFC540 : FFC3
41 : FFC142 : FFC243 : FFC444 : FFC645 : FFC846 : FT947 : FT748 : FC549 : FC350 : FC1
51 : FCz52 : FC253 : FC454 : FC655 : FT856 : FT1057 : CFC758 : CFC559 : CFC360 : CFC1
61 : CFC262 : CFC463 : CFC864 : CFC865 : T766 : C567 : C368 : C169 : Cz70 : C2
71 : C472 : C673 : T874 : CCP775 : CCP576 : CCP377 : CCP178 : CCP279 : CCP480 : CCP6
81 : CCP882 : TP983 : TP784 : CP585 : CP386 : CP187 : CPz88 : CP289 : CP490 : CP6
91 : TP892 : TP1093 : PCP794 : PCP595 : PCP396 : PCP197 : PCP298 : PCP499 : PCP6100 : PCP8
101 : P9102 : P7103 : P5104 : P3105 : P1106 : Pz107 : P2108 : P4109 : P6110 : P8
111 : P10112 : PPO1113 : PPO5114 : PPO1115 : PPO2116 : PPO6117 : PPO8118 : FPz

Mark: electrode denotes electrode and its corresponding number. Mark: the number corresponding to the electrode.