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. 2022 May 20;9(5):755. doi: 10.3390/children9050755

Table 2.

Parameters of the Vielight PBM device (LED, Light-Emitting Diode).

Device Parameter LED
Posterior Transcranial LEDs Anterior Transcranial LED Intranasal LED
Power output 100 mW 75 mW 25 mW
Power density 100 mW/cm2 75 mW/cm2 25 mW/cm2
Energy delivered 60 J 45 J 15 J
Energy density per LED 60 J/cm2 45 J/cm2 15 J/cm2