Study on the Application of Wavelet Transform to Non-invasive Glucose Concentration Measurement by NIRS
Diabetes is one of the more common endocrine diseases.Non-invasive blood glucose measurement is a focus of research and development in the world.Using the near infrared transmission spectrum to measure the absorbance changes of blood glucose concentration,and choose the spectrum band contained glucose characteristic peak to set up the mathematical model,so as to obtain the blood glucose concentration.The precision and accuracy of the analysis results will be inevitably affected in case of using the original spectrum signal to make the quantitative analysis.Therefore,it is necessary to eliminate the noise in spectrum signals when using near infrared spectroscopy for quantitative detection.In this paper,the wavelet transform de-noising method is applied in non-invasive blood glucose concentration measuring to obtain the useful information.
near-infrared spectroscopy glucose concentratio Fourier transform Wavelet transform
Xiaoli Li Chengwei Li
School of Electrical Engineering & Automation Harbin Institute of Technology Harbin, China
国际会议
秦皇岛
英文
1294-1297
2015-09-18（万方平台首次上网日期，不代表论文的发表时间）