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Laser Infrared on Palm Changes Brainwave Amplitude

Wu et al. 2012 [] Healthy volunteers (40) Laser, 6 diodes, Advanced Chips & Products Corp. (Hillside, NJ, USA) 830 ...

830 nm, 7 mW, left and right forehead (2 sites), 240 s each, 1.68 J/cm^2/site helped substance abusers achieve meditative ...