Table 1.

Parameter ranges reported in other PNS studies.

Electrode placement	Study	$T_{\text{pw}}$ (ms)	$f_{\text{p}}$ (Hz)	References
Percutaneous	Human	0.15–0.30	5–25	15
Transcutaneous	Human	0.01–0.40	10–100	10
Transvenous	Pig	0.07–0.30	40–60	6
Transvenous	Human	0.10–0.30	–	7

In the studies, biphasic current-controlled pulses were used and the electrode placement method is different.