Glucose concentration measurement using photoacoustic technique

Zhen Huang; Guodong Liu; Zhong Ren; Lvming Zeng

doi:10.1117/12.2185819

7 August 2015 Glucose concentration measurement using photoacoustic technique

Zhen Huang, Guodong Liu, Zhong Ren, Lvming Zeng

Proceedings Volume 9623, 2015 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems; 96230L (2015) https://doi.org/10.1117/12.2185819
Event: International Conference on Optical Instruments and Technology 2015, 2015, Beijing, China

Abstract

In this paper, a noninvasive photoacoustic measurement setup was established to simple simulate the glucose concentration measurement. The PPA signal excited by a pulsed tunable wavelength laser can be used to determine the glucose concentration in solution. By building the multiple linear regression (MLR) model for the peak valves of the PPA signal at five characteristic absorption wavelengths, the relative error of prediction is less than 20% and the absolute error is less than 33mg/dL.

Citation Download Citation

Zhen Huang, Guodong Liu, Zhong Ren, and Lvming Zeng "Glucose concentration measurement using photoacoustic technique", Proc. SPIE 9623, 2015 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, 96230L (7 August 2015); https://doi.org/10.1117/12.2185819

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