Sleep Architecture (REM/Deep)

Category: Sleep & Circadian

Journal: Lasers in Medical Science (2018)

Key finding

Increased slow-wave sleep (N3) duration and subjective sleep quality; reduced number of nighttime awakenings.

Protocol

• Wavelength: 850 nm
• Irradiance: 20 mW/cm²
• Dose: 8 J/cm²
• Duration: 30 min before bed × 4 weeks

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