Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm

<div>Three-dimensional scatter plot of the three principal components after PLS feature extraction. Red spheres represent CRF patients, and blue spheres represent control subjects.</div>

Journal of Spectroscopy

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Figure 2: Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm 

Figure 2 | Exploratory Study on Screening Chronic Renal Failure Based on Fourier Transform Infrared Spectroscopy and a Support Vector Machine Algorithm 