Classification of Hand Grasp Kinetics and Types Using Movement-Related Cortical Potentials and EEG Rhythms

Table 4

Classification accuracies obtained for different motor execution (top) and imagination (bottom) kinetic profiles using leave-one-subject-out classification (global classifier). F20: fast 20% MVC, F60: fast 60% MVC, S20: slow 20% MVC, and S60: slow 60% MVC. MVC: maximum voluntary contraction.

	Predicted
	F20	F60	S20	S60
Kinetic-ME
True
F20	0.50	0.08	0.17	0.25
F60	0.49	0.09	0.21	0.21
S20	0.34	0.07	0.29	0.30
S60	0.35	0.06	0.17	0.41
Kinetic-MI
True
F20	0.55	0.05	0.22	0.18
F60	0.50	0.08	0.20	0.23
S20	0.44	0.05	0.28	0.22
S60	0.54	0.04	0.08	0.34