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Table 1 Parameters for PBMT-sMF

From: Does photobiomodulation therapy combined to static magnetic field (PBMT-sMF) promote ergogenic effects even when the exercised muscle group is not irradiated? A randomized, triple-blind, placebo-controlled trial

Number of lasers 4 Super-pulsed (infrared)
Wavelength (nm) 905 (±1)
Frequency (Hz) 250
Peak power (W) - each 12.5
Average mean optical output (mW) - each 0.3125
Power density (mW/cm2) - each 0.71
Energy density (J/cm2) - each 0.162
Dose (J) - each 0.07125
Spot size of laser (cm2) - each 0.44
Number of red LEDs 4 Red
Wavelength of red LEDs (nm) 640 (±10)
Frequency (Hz) 2
Average optical output (mW) - each 15
Power density (mW/cm2) - each 16.66
Energy density (J/cm2) - each 3.8
Dose (J) - each 3.42
Spot size of red LED (cm2) - each 0.9
Number of infrared LEDs 4 Infrared
Wavelength of infrared LEDs (nm) 875 (±10)
Frequency (Hz) 16
Average optical output (mW) - each 17.5
Power density (mW/cm2) - each 19.44
Energy density (J/cm2) - each 4.43
Dose (J) - each 3.99
Spot Size of LED (cm2) - each 0.9
Static Magnetic Field (sMT) 35
Irradiation time per site (sec) 228
Total dose per site (J) 30
Total dose applied in muscular group (J) 180
Aperture of device (cm2) 20
Application mode Cluster probe held stationary in skin contact with a 90-degree angle and slight pressure