Fig. 5 | Applied Microbiology and Biotechnology

Fig. 5

From: Antibacterial and safety tests of a flexible cold atmospheric plasma device for the stimulation of wound healing

Fig. 5

Relative increase in temperature due to plasma treatment. Ex vivo skin was plasma treated for 3× 20 s and 2 intervals of 20 s with plasma off. Thermal images of pad and the skin were made directly at the end of each period of 20 s of plasma on. Shown is the average temperature at the treatment area minus average temperature at the reference area in °C. * Significant difference compared to low plasma power, p<0.05 (MWU)

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