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Proceedings Paper

Glucose-albumin mixture concentration measurements using refractive low coherence interferometry: rLCI
Author(s): J. Liebermann; B. Grajciar; A. F. Fercher
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Paper Abstract

Using refractive low coherence interferometry (rLCI) technique we determined the concentration of aqueous mixtures of glucose and albumin. The method is based on second-order dispersion derived from spectral phase of time-domain interferogram. A series of 9 mixtures with different concentration ratios in the range of 5mg/ml to 50mg/ml was performed. The results show errors between prepared and measured concentration of a few percent up to 38%.

Paper Details

Date Published: 13 July 2009
PDF: 6 pages
Proc. SPIE 7372, Optical Coherence Tomography and Coherence Techniques IV, 73721D (13 July 2009); doi: 10.1117/12.831818
Show Author Affiliations
J. Liebermann, Ilmenau Technical Univ. (Germany)
Medical Univ. of Vienna (Austria)
B. Grajciar, Medical Univ. of Vienna (Austria)
A. F. Fercher, Medical Univ. of Vienna (Austria)


Published in SPIE Proceedings Vol. 7372:
Optical Coherence Tomography and Coherence Techniques IV
Peter E. Andersen; Brett E. Bouma, Editor(s)

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