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Table 1 Effect of laser irradiation on the integral intensity and features of NO-Hb signal in RBC suspension enriched with NO.

From: Blue Laser Light Increases Perfusion of a Skin Flap Via Release of Nitric Oxide from Hemoglobin

Sets of samples (AU) Incubation without laser (s) Incubation under laser (s) Integral intensity of NO-Hb signal (AU) The ratio of EPR signal features of 5 to 6 coordinated NO-Hb
1 0 0 100.0 ± 1.0 0.46 ± 0.07
2 120 0 99.8 ± 0.7 0.42 ± 0.04
3 90 30 97.0* ± 1.38 ND
4 40 80 94.0* ± 2.25 ND
5 0 120 90.1* ± 0.35 0.26* ± 0.03