Figure 4 | Scientific Reports

Figure 4

From: Investigating the optical clearing effects of 50% glycerol in ex vivo human skin by harmonic generation microscopy

Figure 4

Quantitative analysis and comparison of skin THG intensities at five different depths. Black: Case E100-I90-1 (Before: N = 8, Post-glycerol: N = 8); Red: Case E100-I90-2 (Before: N = 9, Post-glycerol: N = 9). Inset shows an enlarged view of the statistical result. *P < 0.05; **P < 0.01; *** P < 0.001. Before: before treatment; Post-glycerol: after treatment.

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