Research Article
Application of Serum Mid-Infrared Spectroscopy Combined with Machine Learning in Rapid Screening of Breast Cancer and Lung Cancer
Figure 3
Analysis of the overall characteristics of the spectrum (550 cm−1 ≤ wavenumber ≤ 1800 cm−1): (a) average spectrum after spectral normalization and (b) the difference between the mean spectra.
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| (b) |