Figure 5 | Scientific Reports

Figure 5

From: A biospectroscopic analysis of human prostate tissue obtained from different time periods points to a trans-generational alteration in spectral phenotype

Figure 5

Processing by PCA-LDA of the ATR-FTIR and Raman spectral datasets for categories: 1983–1984 and 2012–2013.

(A) Pre-processed ATR-FTIR spectral dataset. (B) Scores (DF1 × DF2) plot calculated by PCA-LDA. (C) Loadings plot derived from PCA-LDA. (D) Prepossessed Raman spectral dataset. (E) Scores (DF1 × DF2) plot calculated by PCA-LDA. (F) Loadings plot derived from PCA-LDA.

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