Citation:
YUAN Jing-Ze, LU Qi-Peng, WANG Jing-Li, DING Hai-Quan, GAO Hong-Zhi, WU Chun-Yang, LI Wan-Xia. Support Vector Regression for Non-invasive Detection of Human Hemoglobin[J]. Chinese Journal of Analytical Chemistry,
;2017, 45(9): 1291-1296.
doi:
10.11895/j.issn.0253-3820.170090
-
To facilitate noninvasive diagnosis of anemia, high-performance and portable near infrared (NIR) spectrometer for human blood constituents was designed and fabricated based on linear variable filter (LVF). Meanwhile, the performance of support vector regression (SVR) model for quantitative analysis of human hemoglobin (Hb) was investigated. Spectral data were collected noninvasively from 100 volunteers by self-designed LVF-NIR spectrometer, then divided into calibration set, validation set 1 and 2. To establish a robust SVR model, grid search method was applied to optimize the penalty parameter and kernel function parameter c=5.28, g=0.33. Then, Hb levels in the validation 1 and 2 sets were quantitatively analyzed. The results showed that the root mean square error of prediction (RMSEP) were 10.20 g/L and 10.85 g/L, respectively, and the relative RMSEP (R-RMSEP) were 6.85% and 7.48%, respectively. The results indicated that the SVR model had high prediction accuracy to Hb level and adaptability to different samples, and could satisfy the requirements of clinical measurement. Based on the SVR algorithm, the self-designed LVF-NIR spectrometer has a wide application prospect in the field of non-invasive anemia diagnosis.
-
-
-
[1]
-
[2]
-
[3]
-
[4]
-
[5]
-
[6]
-
[7]
-
[8]
-
[9]
-
[10]
-
[11]
-
[12]
-
[13]
-
[14]
-
[15]
-
[16]
-
[17]
-
[18]
-
[19]
-
[20]
-
[21]
-
[1]
-
-
-
[1]
Lihua Jin , Lei Tian , Chaozhan Wang , Jiawei Liu , Quan Bai , Yan Li . Teaching Exploration and Practice of the Instrumental Analysis Experiment “Distinguishing Green Plastic Bags by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy”. University Chemistry, 2026, 41(2): 360-365. doi: 10.12461/PKU.DXHX202503043
-
[2]
Yang Wang , Yunpeng Fu , Xiaoji Liu , Guotao Zhang , Guobin Li , Wanqiang Liu , Jinglun Wang . Structural Analysis of Nitrile Solutions Based on Infrared Spectroscopy Probes. University Chemistry, 2025, 40(4): 367-374. doi: 10.12461/PKU.DXHX202406113
-
[3]
Xiaohong Li , Huanjiang Wang , Fang Tan , Xiaohua Cai , Yingchun Luo , Yanli Leng , Guoyong Zhou , Zhu Wen . Research on the Project-Driven Teaching Model in the Context of New Engineering: A Case Study of the Development of a “Portable Metal ions and Pesticide Residues Intelligent Detection System”. University Chemistry, 2026, 41(1): 204-212. doi: 10.12461/PKU.DXHX202510037
-
[4]
Yanan Fan , Jingjing Huang . Interactive Electronic Courseware Facilitates the Development of Integrated Undergraduate-Graduate Instrumental Analysis Laboratory Courses: A Case Study of UV-Vis Spectroscopy Analysis Experiment. University Chemistry, 2025, 40(10): 282-287. doi: 10.12461/PKU.DXHX202411009
-
[5]
Xue Wu , Yupeng Liu , Bingzhe Wang , Lingyun Li , Zhenjian Li , Qingcheng Wang , Quansheng Cheng , Guichuan Xing , Songnan Qu . Rationally assembling different surface functionalized carbon dots for enhanced near-infrared tumor photothermal therapy. Acta Physico-Chimica Sinica, 2025, 41(9): 100109-0. doi: 10.1016/j.actphy.2025.100109
-
[6]
Jiahui CHEN , Tingting ZHENG , Xiuyun ZHANG , Wei LÜ . Research progress of near-infrared absorption inorganic nanomaterials in photothermal and photodynamic therapy of tumors. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2396-2414. doi: 10.11862/CJIC.20240106
-
[7]
Han ZHANG , Jianfeng SUN , Jinsheng LIANG . Hydrothermal synthesis and luminescent properties of broadband near-infrared Na3CrF6 phosphor. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 349-356. doi: 10.11862/CJIC.20240098
-
[8]
Qi Wang , Yicong Gao , Feng Lu , Quli Fan . Preparation and Performance Characterization of the Second Near-Infrared Phototheranostic Probe: A New Design and Teaching Practice of Polymer Chemistry Comprehensive Experiment. University Chemistry, 2024, 39(11): 342-349. doi: 10.12461/PKU.DXHX202404141
-
[9]
Ruonan Li , Shijie Liang , Yunhua Xu , Cuifen Zhang , Zheng Tang , Baiqiao Liu , Weiwei Li . Chlorine-Substituted Double-Cable Conjugated Polymers with Near-Infrared Absorption for Low Energy Loss Single-Component Organic Solar Cells. Acta Physico-Chimica Sinica, 2024, 40(8): 2307037-0. doi: 10.3866/PKU.WHXB202307037
-
[10]
Min Gu , Huiwen Xiong , Liling Liu , Jilie Kong , Xueen Fang . Rapid Quantitative Detection of Procalcitonin by Microfluidics: An Instrumental Analytical Chemistry Experiment. University Chemistry, 2024, 39(4): 87-93. doi: 10.3866/PKU.DXHX202310120
-
[11]
Zelin Wang , Gang Liu , Mengran Wang , Peiyu Zhang , Aixin Song , Jingcheng Hao , Jiwei Cui . Application of Instrumental Analysis in the Detection of Organic Components in Liquor. University Chemistry, 2025, 40(11): 318-326. doi: 10.12461/PKU.DXHX202502077
-
[12]
Chenfei Li , Xu Han , Qimeng Zhang , Ben Zhang , Xinyao Huang , Mingxiao Deng , Caixia Zheng , Haizhu Sun . Measurement of Stress-Strain Curves of Polymeric Materials Using a Non-Contact Displacement Detector. University Chemistry, 2026, 41(1): 179-187. doi: 10.12461/PKU.DXHX202505101
-
[13]
Mengyao Shi , Kangle Su , Qingming Lu , Bin Zhang , Xiaowen Xu . Determination of Potassium Content in Tobacco Stem Ash by Flame Atomic Absorption Spectroscopy. University Chemistry, 2024, 39(10): 255-260. doi: 10.12461/PKU.DXHX202404105
-
[14]
Chun-Lin Sun , Yaole Jiang , Yu Chen , Rongjing Guo , Yongwen Shen , Xinping Hui , Baoxin Zhang , Xiaobo Pan . Construction, Performance Testing, and Practical Applications of a Home-Made Open Fluorescence Spectrometer. University Chemistry, 2024, 39(5): 287-295. doi: 10.3866/PKU.DXHX202311096
-
[15]
Yan Li , Fei Ding , Jing Wang , Jing Nan , Yijun Li , Xiaohang Qiu . Give a Man a Fish, and Teach a Man to Fish: Self-Designed Instrumental Analysis Experiments and Integration of Ideological and Political Elements. University Chemistry, 2024, 39(2): 208-213. doi: 10.3866/PKU.DXHX202310097
-
[16]
Zhenhua Li , Qiong Su , Chufeng Sun , Juanli Liu , Xiaoming Xiang , Shaofeng Pang , Li Li , Lihua Chen . Design and Practice of Ideological and Political Education in the Instrumental Analysis Course Using the Three-Step Progressive Method. University Chemistry, 2026, 41(2): 59-64. doi: 10.12461/PKU.DXHX202502116
-
[17]
Ping Hu , Hongyang Zhang , Haoyu Yang , Xin Liu , Wei Ma , Qing Wang , Yiping Du , Dawei Li , Wenqing Zhang . Application of Project-Based Learning in Instrumental Analysis for the Training of Elite Students. University Chemistry, 2026, 41(2): 65-72. doi: 10.12461/PKU.DXHX202502125
-
[18]
Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034
-
[19]
Zixuan Zhao , Miao Fan . “Carbon” with No “Ester”: A Boundless Journey of CO2 Transformation. University Chemistry, 2025, 40(7): 213-217. doi: 10.12461/PKU.DXHX202409040
-
[20]
Tianlong Zhang , Rongling Zhang , Hongsheng Tang , Yan Li , Hua Li . Online Monitoring and Mechanistic Analysis of 3,5-diamino-1,2,4-triazole (DAT) Synthesis via Raman Spectroscopy: A Recommendation for a Comprehensive Instrumental Analysis Experiment. University Chemistry, 2024, 39(6): 303-311. doi: 10.3866/PKU.DXHX202312006
-
[1]
Metrics
- PDF Downloads(2)
- Abstract views(719)
- HTML views(107)
Login In
DownLoad: