1. Articles from Jennifer Rose-Nussbaumer

    1-2 of 2
    1. Aqueous cell differentiation in anterior uveitis using optical coherence tomography

      Aqueous cell differentiation in anterior uveitis using optical coherence tomography

      Methods and systems for determining a percentage composition of aqueous cells in an anterior chamber of an eye of a subject based on cell reflectance distributions calculated from OCT image data are disclosed. In one example approach, determining a percentage composition of detected aqueous cells may comprise calculating a percentage of the detected aqueous cells which are polymorphonuclear and calculating a percentage of detected aqueous cells which are mononuclear.

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    2. Aqueous Cell Differentiation in Anterior Uveitis Using Fourier-domain Optical Coherence Tomography

      Aqueous Cell Differentiation in Anterior Uveitis Using Fourier-domain Optical Coherence Tomography

      Purpose: The differential diagnosis of a patient presenting with anterior uveitis is broad and can present a diagnostic challenge. In this study, we evaluate the characteristic findings of inflammatory cells on optical coherence tomography (OCT) both in vitro and in vivo. Methods: Blood from two healthy volunteers was prepared using standardized methods for cell sorting with a flow cytometer (FASCAria; BD Biosciences). Neutrophils, lymphocytes, monocytes, and red blood cells were placed in suspension and scanned with a 26 kHz Fourier-domain OCT system (RTVue; Optovue, Inc.) with 5 µm axial resolution. Custom software algorithms were used to identify cells based on ...

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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) Center for Ophthalmic Optics and Lasers
    2. (2 articles) Oregon Health & Science University
    3. (1 articles) Visionix
    4. (1 articles) Columbia University
    5. (1 articles) University of Rochester
    6. (1 articles) Stanford University
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