Glucose dispersion measurement using white-light LCI

J. Liu, M. Bagherzadeh, C. K. Hitzenberger, M. Pircher, Robert Zawadzki, A. F. Fercher

Research output: Contribution to journalConference article

7 Citations (Scopus)

Abstract

We measured second order dispersion of glucose solution using a Michelson Low Coherent Interferometer (LCI). Three different glucose concentrations: 20mg/dl (hypoglycemia), l00mg/dl (normal level), and 500mg/dl (hyperglycemia) are investigated over the wavelength range O.5μm to 0.85μm, and the investigation shows that different concentrations are associated with different second-order dispersions. The second-order dispersions for wavelengths from 0.55μm to 0.8μm are determined by Fourier analysis of the interferogram. This approach can be applied to measure the second-order dispersion for distinguishing the different glucose concentrations. It can be considered as a potentially noninvasive method to determine glucose concentration in human eye. A brief discussion is presented in this poster as well.

Original languageEnglish (US)
Pages (from-to)348-351
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4956
DOIs
StatePublished - Dec 5 2003
Externally publishedYes
EventPROGRESS IN BIOMEDICAL OPTICS AND IMAGING: Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine VII - San Jose, CA, United States
Duration: Jan 27 2003Jan 29 2003

Fingerprint

Glucose
glucose
Interferometer
Interferometers
interferometers
hypoglycemia
hyperglycemia
Wavelength
Interferogram
Fourier analysis
Fourier Analysis
wavelengths
interferometry
Range of data

Keywords

  • Coherence and statistical optics
  • Dispersion
  • Interferometry
  • Optical properties
  • Thermal light sources

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Glucose dispersion measurement using white-light LCI. / Liu, J.; Bagherzadeh, M.; Hitzenberger, C. K.; Pircher, M.; Zawadzki, Robert; Fercher, A. F.

In: Proceedings of SPIE - The International Society for Optical Engineering, Vol. 4956, 05.12.2003, p. 348-351.

Research output: Contribution to journalConference article

Liu, J. ; Bagherzadeh, M. ; Hitzenberger, C. K. ; Pircher, M. ; Zawadzki, Robert ; Fercher, A. F. / Glucose dispersion measurement using white-light LCI. In: Proceedings of SPIE - The International Society for Optical Engineering. 2003 ; Vol. 4956. pp. 348-351.
@article{caac4a7375fd4c17b959453c9eb9418d,
title = "Glucose dispersion measurement using white-light LCI",
abstract = "We measured second order dispersion of glucose solution using a Michelson Low Coherent Interferometer (LCI). Three different glucose concentrations: 20mg/dl (hypoglycemia), l00mg/dl (normal level), and 500mg/dl (hyperglycemia) are investigated over the wavelength range O.5μm to 0.85μm, and the investigation shows that different concentrations are associated with different second-order dispersions. The second-order dispersions for wavelengths from 0.55μm to 0.8μm are determined by Fourier analysis of the interferogram. This approach can be applied to measure the second-order dispersion for distinguishing the different glucose concentrations. It can be considered as a potentially noninvasive method to determine glucose concentration in human eye. A brief discussion is presented in this poster as well.",
keywords = "Coherence and statistical optics, Dispersion, Interferometry, Optical properties, Thermal light sources",
author = "J. Liu and M. Bagherzadeh and Hitzenberger, {C. K.} and M. Pircher and Robert Zawadzki and Fercher, {A. F.}",
year = "2003",
month = "12",
day = "5",
doi = "10.1117/12.478974",
language = "English (US)",
volume = "4956",
pages = "348--351",
journal = "Proceedings of SPIE - The International Society for Optical Engineering",
issn = "0277-786X",
publisher = "SPIE",

}

TY - JOUR

T1 - Glucose dispersion measurement using white-light LCI

AU - Liu, J.

AU - Bagherzadeh, M.

AU - Hitzenberger, C. K.

AU - Pircher, M.

AU - Zawadzki, Robert

AU - Fercher, A. F.

PY - 2003/12/5

Y1 - 2003/12/5

N2 - We measured second order dispersion of glucose solution using a Michelson Low Coherent Interferometer (LCI). Three different glucose concentrations: 20mg/dl (hypoglycemia), l00mg/dl (normal level), and 500mg/dl (hyperglycemia) are investigated over the wavelength range O.5μm to 0.85μm, and the investigation shows that different concentrations are associated with different second-order dispersions. The second-order dispersions for wavelengths from 0.55μm to 0.8μm are determined by Fourier analysis of the interferogram. This approach can be applied to measure the second-order dispersion for distinguishing the different glucose concentrations. It can be considered as a potentially noninvasive method to determine glucose concentration in human eye. A brief discussion is presented in this poster as well.

AB - We measured second order dispersion of glucose solution using a Michelson Low Coherent Interferometer (LCI). Three different glucose concentrations: 20mg/dl (hypoglycemia), l00mg/dl (normal level), and 500mg/dl (hyperglycemia) are investigated over the wavelength range O.5μm to 0.85μm, and the investigation shows that different concentrations are associated with different second-order dispersions. The second-order dispersions for wavelengths from 0.55μm to 0.8μm are determined by Fourier analysis of the interferogram. This approach can be applied to measure the second-order dispersion for distinguishing the different glucose concentrations. It can be considered as a potentially noninvasive method to determine glucose concentration in human eye. A brief discussion is presented in this poster as well.

KW - Coherence and statistical optics

KW - Dispersion

KW - Interferometry

KW - Optical properties

KW - Thermal light sources

UR - http://www.scopus.com/inward/record.url?scp=0345724936&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0345724936&partnerID=8YFLogxK

U2 - 10.1117/12.478974

DO - 10.1117/12.478974

M3 - Conference article

VL - 4956

SP - 348

EP - 351

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

SN - 0277-786X

ER -