Research Article
Application of Serum Mid-Infrared Spectroscopy Combined with Machine Learning in Rapid Screening of Breast Cancer and Lung Cancer
Table 2
The interval with more significant difference in difference spectrum.
| | | N-B | N-L | B-L | | Wavenumber range | Difference value | Wavenumber range | Difference value | Wavenumber range | Difference value |
| | Interval1 | 1305.57–1401.03 cm−1 | 0.0077 ± 0.0016 | 1398.62–1543.74 cm−1 | 0.0298 ± 0.0085 | 1024.49–1254.95 cm−1 | 0.0458 ± 0.0028 | | Interval2 | 1408.26–1482.99 cm−1 | 0.0121 ± 0.0030 | 1632.93–1656.53 cm−1 | 0.0164 ± 0.0042 | 1318.59–1401.03 cm−1 | 0.0396 ± 0.0033 | | Interval3 | 1492.15–1583.27 cm−1 | 0.0142 ± 0.0048 | 1677.28–1702.84 cm−1 | 0.0203 ± 0.0058 | 1414.53–1515.77 cm−1 | 0.0466 ± 0.0026 | | Interval4 | 1597.25–1721.64 cm−1 | 0.0199 ± 0.0064 | 1172.99–1319.55 cm−1 | 0.0368 ± 0.0031 | 1672.95–1752.01 cm−1 | 0.0474 ± 0.0087 |
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