Using optical coherence tomography to identify of oral mucosae with 3D-printing probe

Ying Dan Chen, Cheng Yu Lee, Trung Nguyen Hoang, Yen Li Wang, Ya Ju Lee, Meng Tsan Tsai

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Biomedical materials have different optical properties (e.g. absorption) for different wavelengths. Therefore, probing biomedical materials with multiple wavelengths not only can get in-depth understanding of the detected biomedical materials but also can differentiate the detected biomedical materials. To achieve this purpose, in this conference paper, we present our initial results of building up a portable multiple-wavelength biomedical sensing system. At this initial phase, we assembled this kind of system with multiple wavelengths of light sources and photodetectors and preliminarily tested the absorbance of the glucose solutions with different concentrations. The result shows good linearity of the absorbance of the glucose solution with concentration. In addition, we also measured the absorbance of the glucose solutions using a broadband white light source and a spectrometer. This result also exhibits linearity but different slop of absorbance with glucose concentration, which confirms the linearity result obtained from the built sensing system. The difference of slop maybe relates to the difference of optical design between these two systems.

    Original languageEnglish
    Title of host publicationAdvances in Intelligent Information Hiding and Multimedia Signal Processing - Proceedings of the 13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing,
    EditorsJeng-Shyang Pan, Pei-Wei Tsai, Lakhmi C. Jain, Junzo Watada
    PublisherSpringer Science and Business Media Deutschland GmbH
    Pages161-166
    Number of pages6
    ISBN (Print)9783319638553
    DOIs
    Publication statusPublished - 2018 Jan 1
    Event13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2017 - Matsue, Shimane, Japan
    Duration: 2017 Aug 122017 Aug 15

    Publication series

    NameSmart Innovation, Systems and Technologies
    Volume81
    ISSN (Print)2190-3018
    ISSN (Electronic)2190-3026

    Other

    Other13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2017
    CountryJapan
    CityMatsue, Shimane
    Period2017/08/122017/08/15

    Keywords

    • Biomedical sensing
    • Glucose concentration
    • Multiple wavelengths

    ASJC Scopus subject areas

    • Decision Sciences(all)
    • Computer Science(all)

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