Design a non-invasive near-infrared LED blood glucose sensor

2016 ◽  
Author(s):  
Jui-Lin Lai ◽  
Shin-Yi Huang ◽  
Rong-Sheng Lin ◽  
Shin-Chia Tsai
Keyword(s):  
Blood Glucose ◽  
Near Infrared ◽  
Glucose Sensor ◽  
Non Invasive

Non-Invasive Blood Glucose Monitoring by Means of near Infrared Spectroscopy: Methods for Improving the Reliability of the Calibration Models

1997 ◽  
Vol 20 (5) ◽  
pp. 285-290 ◽  
Author(s):  
U.A. Müller ◽  
B. Mertes ◽  
C. Fischbacher ◽  
K.U. Jageman ◽  
K. Danzer
Keyword(s):  
Blood Glucose ◽  
Near Infrared ◽  
Glucose Monitoring ◽  
Blood Glucose Monitoring ◽  
Least Squares Regression ◽  
Non Invasive ◽  
Infrared Reflection ◽  
Calibration Models ◽  
Infrared Reflection Spectroscopy

The feasibility of using near infrared reflection spectroscopy for non-invasive blood glucose monitoring is discussed. Spectra were obtained using a diode-array spectrometer with a fiberoptic measuring head with a wavelength ranging from 800 nm to 1350 nm. Calibration was performed using partial least-squares regression and radial basis function networks. The results of different methods used to evaluate the quality of the recorded spectra in order to improve the reliability of the calibration models, are presented.

Net analyte signal with floating reference theory in non-invasive blood glucose sensing by near-infrared spectroscopy

2012 ◽  
Vol 10 (8) ◽  
pp. 083002-83005 ◽  
Author(s):  
Wanjie Zhang Wanjie Zhang ◽  
Rong Liu Rong Liu ◽  
Wen Zhang Wen Zhang ◽  
Jiaxiang Zheng Jiaxiang Zheng ◽  
Kexin Xu Kexin Xu
Keyword(s):  
Infrared Spectroscopy ◽  
Blood Glucose ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Glucose Sensing ◽  
Non Invasive ◽  
Net Analyte Signal ◽  
Analyte Signal ◽  
Reference Theory

Photoacoustic Measurement and Experiment of Glucose Concentrations in an Aqueous Matrix

2013 ◽  
Vol 456 ◽  
pp. 652-655
Author(s):  
Guo Dong Liu ◽  
Jian Dong ◽  
Zhong Ren ◽  
Lv Ming Zeng ◽  
Hao Xu
Keyword(s):  
Blood Glucose ◽  
Near Infrared ◽  
Glucose Solution ◽  
Generalized Least Squares ◽  
Infrared Region ◽  
Exponential Fitting ◽  
Non Invasive ◽  
Linear Polynomial ◽  
Invasive Method ◽  
Near Infrared Region

In the near-infrared region, we can test the blood glucose by non-invasive method. Based on this theory, combined photoacoustic principle, we had research about the simulated samples of blood glucose, measured the concentration of glucose solution. We have discussed the optimal wavelength in the near-infrared region (780-2400nm), and did the experiment repeatedly, and then analyzed data through the linear, polynomial and exponential fitting of the Generalized Least Squares, the measuring accuracy of the glucose solution had improved. These research results provide the guidance on the practice and experimental evidence for the further research of measuring.

Enhancing calibration models for non-invasive near-infrared spectroscopical blood glucose determination

1997 ◽  
Vol 359 (1) ◽  
pp. 78-82 ◽  
Author(s):  
C. Fischbacher ◽  
K.-U. Jagemann ◽  
K. Danzer ◽  
U. A. Müller ◽  
L. Papenkordt ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Near Infrared ◽  
Glucose Determination ◽  
Non Invasive ◽  
Calibration Models ◽  
Blood Glucose Determination
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