fig3
![A pilot study for distinguishing basal cell carcinoma from normal human skin tissues using visible resonance Raman spectroscopy](https://image.oaes.cc/38e6a46a-efcc-4cc3-9c11-fd29b52b8a02/2955.fig.3.jpg)
Figure 3. A set of typical resonance Raman spectra collected from a horizontally sectioned normal human skin sample, and a vertically sliced basal cell carcinoma skin sample measured at a depth of 100 µm. Both plots are displayed in the enlarged scale regions of low wave-number 700-1,800 cm-1 and high wave-number 2,700-3,150 cm-1