Heart Failure (Cardiac Function)

Wavelength: 660 nm
Irradiance: 35 mW/cm²
Dose: 10 J/cm²
Duration: 5×/week × 6 weeks (chest irradiation)

Category: Cardiovascular

Journal: Lasers in Medical Science (2014)

Key finding

Improved left ventricular ejection fraction, reduced TNF-α, and improved exercise capacity in chronic heart failure patients.