Quick Dose Info
120 acute stroke patients received 808 nm transcranial laser within 24 hours of onset. Each received 1.2 J/cm^2 at the cortext for 2 minutes on 20 sites on a shaved scalp. Analysis found improvement based on the NIH Health Stroke Scale, modified.
Treatment Time (seconds)
Irradiance/Power Density (mW/cm^2)
Infrared 700-1400 nm
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