Figure 2
From: Monitoring glycosylation metabolism in brain and breast cancer by Raman imaging
Distribution of the glycans (green and orange) and lipids (blue) in the human breast normal tissue, the white light microscopy image (A), histopathological image (B), Raman image (35 × 35 µm) obtained from the basis analysis (C) Raman image obtained from the cluster analysis for 3 clusters (D) and Raman spectra (E) in the high frequency spectral region. Raman image obtained from the basis analysis (F), Raman image obtained from the cluster analysis for 3 clusters (G) and Raman spectra (H) in the fingerprint spectral region in the human breast normal tissue (Patient P157), integration time for Raman images 0.5 s in the high frequency region and 1 s in the low frequency region, resolution step 1 µm, laser excitation power 10 mW. The line colors of the spectra correspond to the colors of the Raman maps.
