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Fig. 5 | BMC Cancer

Fig. 5

From: Pseudo-HE images derived from CARS/TPEF/SHG multimodal imaging in combination with Raman-spectroscopy as a pathological screening tool

Fig. 5

The mean Raman-spectra of adenoma, carcinoma and normal tissue: The mean Raman-spectra corresponding to the classification system are visualized. Selected peaks featuring large difference for distinct classes are marked by gray lines - see text for band assignment. In the upper left corner a boxplot of PC 3 is given, which shows the highest significance (p =0.001005) for the separation of normal and tumor tissue

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