Table 2.

Motor output observed on each muscle at maximum intensity during 85 Hz (or closest frequency applied) stimulation

SID	Electrode configuration	Frequency	Intensity	LQ	LH	LTA	LTS	RQ	RH	RTA	RTS
1	3–0 +	85 Hz	5 V	S*	T*	R*	S*	T*	T*	T*	S*
	0–3 +	85 Hz	7 V	S*	T*	S*	S*	T*	T*	T*	S*
2	3–0 +	80 Hz	10 V	R*	T*	R*	T*	S*	T*	R*	T*
	0–3 +	80 Hz	10 V	T*	T*	S*	S*	T*	T*	R*	S*
3	3–0 +	85 Hz	8 V	S*	R*	S*	S*	S*	S*	S*	S*
4	3–0 +	60 Hz	8 V	R*	R*	R*	R*	R*	R*	R*	R*
	0–3 +	60 Hz	8 V	R*	R	S	S	R*	R	S*	S*
5	0–3 +	80 Hz	7 V	R*	T*	R*	R*	R*	R*	R*	R*
6	0–3 +	85 Hz	10 V	S	S	S	S	S	S	S	S
7	3–0 +	50 Hz	9 V	S*	T	S	S	S	T	T*	S
	0–3 +	50 Hz	10 V	R*	R	R*	R*	R*	R	R*	R*
8	3–0 +	85 Hz	8 V	R*	R*	R*	R*	R*	R*	R*	R*
9	3–0 +	85 Hz	7 V	RNA	RNA	RNA	RNA	RNA	RNA	RNA	RNA

S suppression (mean Vrms < 40 uVrms), T tonic (Vrms ≥ 40 uVrms), R rhythmic (if a rhythmic activity is visually confirmed regardless of the mean Vrms)

*Indicates that some level of PS responses was observed at the lowest frequency (< 10 Hz). NA Information of PS responses not available due to initial frequency ≥ 10 Hz