Journal of Healthcare Engineering / 2018 / Article / Tab 2

Research Article

sEMG Signal Acquisition Strategy towards Hand FES Control

Table 2

Stimulation parameters for each subject and target movement.

SubjectMovementPulse amplitude (mAp)Pulse width (μ s)Pulse frequency (Hz)On/Off time (s)

1PG10300301/3
LG10300301/3
HO10500301/3
SU10500501.8/2.2
PR10500301.8/2.2

2PG10300301/3
LG12300301/3
HO10300301/3
SU10300501.8/2.2
PR10300301.8/2.2

3PG10300301/3
LG8400301/3
HO12300301/3
SU10500501.8/2.2
PR10500301.8/2.2

PG: power grasp; HO: hand open; SU: forearm supination; PR: forearm pronation; LG: lumbrical grip, applied through the RehaStim 2 electrical stimulator.