Chinese Journal of Lasers, Volume. 50, Issue 21, 2107203(2023)
Quantitative Analysis of Hemoglobin Based on SiPLS‑BP Model
Figures & Tables(10)
Fig. 2. Analysis of modeling results of imitation solution samples in different intervals
Fig. 3. Correlation between predicted value and actual value of blood sample under BP model
Fig. 4. Correlation between predicted value and actual value of imitation solution sample under BP model
Fig. 5. Correlation between predicted value and actual value of blood sample under SiPLS-BP model
Fig. 6. Correlation between predicted value and actual value of imitation solution sample under SiPLS-BP model
Table 1. Quantitative analysis results of optimal bands and their combinations of imitation solution samples
View tableTable 1. Quantitative analysis results of optimal bands and their combinations of imitation solution samples
Interval No. Rc RMSEC Rp RMSEP x3 0.7939 6.6838 0.9037 5.1108 x4 0.8617 5.6369 0.9665 3.2154 x5 0.8845 5.2662 0.9668 3.0444 x6 0.8693 5.6204 0.8525 5.6042 x3，x4 0.8472 5.6693 0.9864 3.3397 x3，x5 0.8525 5.6226 0.9792 3.1272 x3，x6 0.8417 5.964 0.9834 2.2128 x4，x5 0.8605 5.3742 0.9555 4.7763 x4，x6 0.8439 5.9276 0.9912 1.8211 x5，x6 0.874 5.5308 0.9959 3.1854 x3，x4，x5 0.8537 5.6172 0.978 3.288 x3，x4，x6 0.8546 5.8163 0.9702 2.8254 x3，x5，x6 0.8557 5.7646 0.985 2.2899 x4，x5，x6 0.9131 4.5094 0.9807 2.7211 x3，x4，x5，x6 0.8564 5.8047 0.986 1.9894 Full-spectrum PLS model 0.8857 5.367 0.957 3.2282
Table 2. Comparison of results of blood samples under different models
View tableTable 2. Comparison of results of blood samples under different models
Model Rc RMSEC Rp RMSEP PLS 0.9897 2.517 0.9792 2.746 SiPLS 0.9937 1.968 0.9894 1.947 SPA-PLS 0.9880 2.717 0.9843 2.376 SiPLS-SPA-PLS 0.9936 1.992 0.9906 1.846 Full-spectrum BP 0.9827 3.392 0.9742 3.066 SiPLS -BP 0.9865 2.910 0.9907 1.807
Table 3. Comparison of results of imitation solution samples under different models
View tableTable 3. Comparison of results of imitation solution samples under different models
Model Rc RMSEC Rp RMSEP PLS 0.8857 5.367 0.957 3.228 SiPLS 0.8439 5.928 0.9912 1.821 Full-spectrum BP 1 2.765×10-10 0.9915 1.554 SiPLS-BP 1 7.305×10--9 0.9975 1.017
Table 4. Screening bands of blood samples under different models
View tableTable 4. Screening bands of blood samples under different models
Model Band range /nm SiPLS 1100‒1298，1600‒1798，2100‒2198 SiPLS-BP 1100‒1310，1630‒1840，2054‒2370
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Zhushanying Zhang, Sicong Zhu, Xianwen Zhang, Baorong Fu, Zhi Li, Huimin Cao, Yi Liu. Quantitative Analysis of Hemoglobin Based on SiPLS‑BP Model[J]. Chinese Journal of Lasers, 2023, 50(21): 2107203
Paper Information
Category: Optical Diagnostics and Therapy
Received: May. 18, 2023
Accepted: Jul. 17, 2023
Published Online: Nov. 1, 2023
The Author Email: Baorong Fu (fbr1982@163.com), Huimin Cao (huimincao@mail.scuec.edu.cn)
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