1. Articles from Helen K. Li

    1-2 of 2
    1. 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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    2. Comparison of Time-Domain OCT and Fundus Photographic Assessments of Retinal Thickening in Eyes with Diabetic Macular Edema

      Comparison of Time-Domain OCT and Fundus Photographic Assessments of Retinal Thickening in Eyes with Diabetic Macular Edema

      purpose. To explore the correlation between optical coherence tomography (OCT) and stereoscopic fundus photographs (FP) for the assessment of retinal thickening (RT) in diabetic macular edema (DME) within a clinical trial. methods. OCT, FP, and best corrected visual acuity (VA) measurements were obtained in both eyes of 263 participants in a trial comparing two photocoagulation techniques for DME. Correlation coefficients (r) were calculated comparing RT measured by OCT, RT estimated from FP, and VA. Principal variables were central subfield retinal thickness (CSRT) obtained from the OCT fast macular map and DME severity assessed by a reading center using a seven-step ...

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    1-2 of 2
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  2. Topics in the News

    1. (2 articles) Jaeb Center for Health Research
    2. (2 articles) Adam R. Glassman
    3. (2 articles) Carl Zeiss Meditec
    4. (1 articles) University of Wisconsin
    5. (1 articles) Lloyd P. Aiello
    6. (1 articles) David J. Browning
    7. (1 articles) Ronald P. Danis
    8. (1 articles) Christina J. Flaxel
    9. (1 articles) Carl Zeiss Meditec
    10. (1 articles) Zeiss Stratus OCT
    11. (1 articles) University of Missouri
    12. (1 articles) Johns Hopkins University
    13. (1 articles) Technical University of Munich
    14. (1 articles) UCSD
    15. (1 articles) University of Cambridge
    16. (1 articles) University of Rochester
    17. (1 articles) Gang Yao
    18. (1 articles) Taiji Sakamoto
    19. (1 articles) Heidelberg Engineering
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