Optimal source-modulation frequencies for small-geometry frequency-domain optical tomography

Hyun Keol Kim, Uwe J. Netz, J. Beuthan, Andreas H. Hielscher

    Research output: Contribution to conferencePaperpeer-review

    Abstract

    In frequency-domain optical tomography, the reconstruction performance is affected by the choice of source-modulation frequency. To find optimal frequencies, we investigate here the frequency dependence of optical tomographic reconstruction results using the frequency-domain equation of radiative transfer. We present numerical and phantom studies with a focus on small tissue geometries. Best results were achieved in the 600-800MHz frequency range.

    Original languageEnglish (US)
    PagesBMD34
    DOIs
    StatePublished - 2008
    EventBiomedical Optics, BIOMED 2008 - St. Petersburg, FL, United States
    Duration: Mar 16 2008Mar 19 2008

    Other

    OtherBiomedical Optics, BIOMED 2008
    CountryUnited States
    CitySt. Petersburg, FL
    Period3/16/083/19/08

    ASJC Scopus subject areas

    • Biomedical Engineering
    • Biomaterials
    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics

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