1. Articles from Jennifer K. Sun

    1-3 of 3
    1. Reproducibility of Optovue RTVue Optical Coherence Tomography Retinal Thickness Measurements and Conversion to Equivalent Zeiss Stratus Metrics in Diabetic Macular Edema

      Reproducibility of Optovue RTVue Optical Coherence Tomography Retinal Thickness Measurements and Conversion to Equivalent Zeiss Stratus Metrics in Diabetic Macular Edema

      Purpose: To evaluate the reproducibility of central subfield thickness (CST) and volume measurements from optical coherence tomography (OCT) images obtained with Zeiss Stratus and Optovue RTVue, and formulate equations to convert these measurements from RTVue to ‘equivalent' Stratus values. Methods: Cross-sectional observational study from 309 eyes of 167 participants with diabetes and at least one eye with central-involved diabetic macular edema (DME; Stratus CST ≥ 250 μm) that underwent two replicate Stratus scans followed by two replicate RTVue scans centered on the fovea. Results: The Bland-Altman coefficient of repeatability for relative change in CST (the degree of change that could be ...

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    2. Optical Coherence Tomography Imaging for Diabetic Retinopathy and Macular Edema

      Optical Coherence Tomography Imaging for Diabetic Retinopathy and Macular Edema
      Abstract  Optical coherence tomography (OCT) is a noninvasive imaging modality that uses low-coherent interferometry to visualize an optical cross-section of biological tissues. Over the past two decades, the ability to perform OCT imaging of the neural retina has afforded clinicians and researchers a highly reproducible method of diagnosing and following diabetic macular edema (DME) that compares favorably to other methods of DME assessment such as clinical examination and fundus photography. Although central subfield mean thickness has been the OCT parameter most commonly used to evaluate DME in clinical research trials, OCT also allows evaluation of morphologic changes that occur in ...
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    3. Retinal Thickness on Stratus Optical Coherence Tomography in People with Diabetes and Minimal or No Diabetic Retinopathy

      Purpose To evaluate optical coherence tomography (OCT) thickness of the macula in people with diabetes but minimal or no retinopathy and to compare these findings with published normative data in the literature from subjects reported to have no retinal disease. Design Cross-sectional study. Methods In a multicenter community- and university-based practices setting, 97 subjects with diabetes with no or minimal diabetic retinopathy and no central retinal thickening on clinical examination and a center point thickness of 225 μm or less on OCT (Stratus OCT; Carl Zeiss Meditec, Dublin, California, USA) were recruited. Electronic Early Treatment of Diabetic Retinopathy Study best-corrected ...
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    1-3 of 3
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    1. (3 articles) Zeiss Stratus OCT
    2. (2 articles) Harvard University
    3. (2 articles) Adam R. Glassman
    4. (2 articles) Optovue
    5. (2 articles) Carl Zeiss Meditec
    6. (2 articles) Optovue RTVue-100
    7. (2 articles) Carl Zeiss Meditec
    8. (1 articles) University of Wisconsin
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    11. (1 articles) Heidelberg Engineering
    12. (1 articles) University of Missouri
    13. (1 articles) Johns Hopkins University
    14. (1 articles) Technical University of Munich
    15. (1 articles) UCSD
    16. (1 articles) University of Cambridge
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