🐁 Mouse · 1989 · Yugoslavia (Zagreb)
Effect of semiconductor GaAs laser irradiation on pain perception in mice.
Zarković · Lasers Surg Med · 1989
The protocol this study used
Wavelength
905 nm
Dose
0.0004 J/cm²
Sessions
—
Per session
50 sec
What the authors concluded
Laser treatment induced further shortening of latencies, suggesting its stimulatory influence on pain perception." Note: There is no reason to believe that this ultra-low dose of 0.41 mJ/cm2 would have had any biological effects.
Source
Dosimetry extracted by Vladimir Heiskanen in Photobiomodulation (PBM) research - a comprehensive database. Citation resolved against PubMed.