A Closed-Loop Dual-Modulation Multi-Spectral Polarimeter for Glucose Monitoring Conference Paper uri icon

abstract

  • 2016 SPIE. Optical polarimetry is a promising noninvasive means of assessing glucose concentration in the aqueous humor of the eye. One the major limiting factors is time-varying cornea birefringence due to motion artifact, which prevents the realization of this device. In this study, we simultaneously utilize laser intensity modulation and Faraday polarization rotation modulation for a real-time closed-loop multi-spectral polarimeter for glucose monitoring in vitro. In this report, a real-time closed-loop dual-modulation dual-spectral polarimeter was presented and in vitro glucose measurements were performed demonstrating the accuracy and repeatability of this polarimeter.

name of conference

  • Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics

published proceedings

  • OPTICAL DIAGNOSTICS AND SENSING XVI: TOWARD POINT-OF-CARE DIAGNOSTICS

author list (cited authors)

  • Yu, Z. F., Pirnstill, C. W., & Cote, G. L.

citation count

  • 0

complete list of authors

  • Yu, Zhen Fang||Pirnstill, Casey W||Cote, Gerard L

editor list (cited editors)

  • Coté, G. L.

publication date

  • January 2016