Controlling an Anatomical Robot Hand Using the Brain-Computer Interface Based on Motor Imagery

Table 3

Electrode positioning of the subject’s head.

EEG channel	Inclination (θ)	Azimuth (φ)	X position	Y position	Z position
FC3	−46.0	−22.50	−24.0	−58.0	+61.0
FC4	+46.0	+22.50	−24.0	+58.0	+61.0
Cz	0	0	0	0	+88.0
CPz	+23.0	−90.0	+34.0	0	+81.0
C1	+11.5	+54.0	−14.0	+10.0	+86.0
C2	+23.0	+45.0	−24.0	+24.0	+81.0
C3	+46.0	+45.0	−45.0	+45.0	+61.0
C4	+57.5	+45.0	−52.0	+52.0	+47.0