1. Articles from Naureen Gilani

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    1. Three-dimensional characterization of optical coherence tomography point spread functions with a nanoparticle-embedded phantom

      Three-dimensional characterization of optical coherence tomography point spread functions with a nanoparticle-embedded phantom
      We present a novel (to our knowledge) approach for measurement of the three-dimensional point spread function (PSF) of optical coherence tomography (OCT) systems using a nanoparticle-embedded phantom (NEP), toward development of standardized test methods for biophotonic imaging. The NEP comprises highly reflective plasmonic nanoparticles, homogeneously distributed in a transparent silicone matrix. OCT image volumes were analyzed to characterize PSFs in axial and lateral directions at a variety of locations in the NEP. Results indicate submicrometer agreement with conventional approaches to measure dimensions of the PSF. The NEP offers a robust approach for validating and comparing imaging performance of OCT devices.
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  2. Topics in the News

    1. (2 articles) Heidelberg Engineering
    2. (1 articles) Rice University
    3. (1 articles) FDA
    4. (1 articles) Anant Agrawal
    5. (1 articles) University of Ulsan
    6. (1 articles) The Chinese University of Hong Kong
    7. (1 articles) University of Groningen
    8. (1 articles) Fernando Alfonso
    9. (1 articles) Optovue
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