Table 1.

The instrument parameters of photobiomodulation therapy.

Parameters	Value
Laser mode	830 nm
Pulse frequency	10 Hz
Pulse width	0.75 ms
Peak power	8 W
Treatment time per point	10 min
Energy	60 mW
Energy density	9.7 J/cm2
Number of treated points	2 acupoints
Total energy	36 J