Research Article

Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy and Artificial Neural Networks Applied to Differentiate Escherichia coli Strains

Figure 1

(a) Unprocessed bacterial ATR FT-IR spectra, (b) bacterial ATR FT-IR spectra after preprocessing. Vertical lines mark the bands used for analysis.
538686.fig.001a
(a)
538686.fig.001b
(b)