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Table 1 Low-level laser therapy protocols for all groups for the scratch migration assay and proliferation assay

From: An in vitro method to test the safety and efficacy of low-level laser therapy (LLLT) in the healing of a canine skin model

Groups Medium concentration Distance Spot size Time Power Energy density
(%) (cm) (cm2) (s) (W) (J/cm2)
aControl positive 10 5 9.62 2 0 0
Control negative 1 5 9.62 2 0 0
Treatment 1 1 5 9.62 2 0.5 0.1
Treatment 2 1 5 9.62 2 1 0.2
Treatment 3 1 5 9.62 4 3 1.2
Treatment 4 1 5 9.62 8 12 10
  1. aThis group was not included in the proliferation assay