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. 2015 Jun 4;16:252. doi: 10.1186/s13063-015-0765-3

Table 1.

Phototherapy parameters

Parameters Pulse
1 Superpulsed infrared
Wavelength of lasers (nm) 905
Frequency (Hz) 1000
Average optical output (mW) 0.9
Power density (mW/cm2) 2.25
Peak power (W) 8.5
Dose (J) 0.3
Energy density (J/cm2) 0.75
Spot size of laser (cm2) 0.4
Number of LEDs 4 Red
Wavelength of LEDs (nm) 640 (±10)
Frequency (Hz) 2
Average optical output (mW), each 15
Power density (mW/cm2), each 16.66
Dose (J), each 4.5
Energy density (J/cm2), each 5
Spot size of LED (cm2), each 0.9
Number of LEDs 4 Infrared
Wavelength of LEDs (nm) 875 (±10)
Frequency (Hz) 16
Average optical output (mW), each 17.5
Power density (mW/cm2), each 19.44
Dose (J), each 5.25
Energy density (J/cm2), each 5.83
Spot size of LED (cm2), each 0.9
Magnetic field (mT) 35
Treatment time (s) 300
Aperture of device (cm2) 4
Total energy delivered (J) 39.3

LED light-emitting diode