1. Articles from Qing Peng

    1-2 of 2
    1. Comparison of central macular thickness between two spectral-domain optical coherence tomography in elderly non-mydriatic eyes

      Comparison of central macular thickness between two spectral-domain optical coherence tomography in elderly non-mydriatic eyes

      AIM: To compare central macular thickness (CMT) measurements obtained by two spectral-domain optical coherence tomography (SD-OCT) exams, and to evaluate measurement reproducibility and agreement between these two exams, and to investigate the relationship between CMT and possible influencing factors such as age, sex, eye (OD/OS), and operators in elderly non-mydriatic eyes. METHODS: Seventy-two normal subjects were included. Every subject underwent CMT measurement twice using one of two SD-OCT (OSE-2000, Moptim, Shenzhen, China & 3-D OCT-1000, Topcon, Tokyo, Japan) instruments respectively where we randomly chose one eye in each patient for the test; these exams were performed by two operators over ...

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    2. SD-OCT Use in Myopic Retinoschisis Pre- and Post-Vitrectomy

      SD-OCT Use in Myopic Retinoschisis Pre- and Post-Vitrectomy

      PURPOSE.: To study the features of posterior retinoschisis in high myopia before and after vitrectomy and its correlation with the visual outcome by spectral-domain optical coherence tomography (SD-OCT). METHODS.: In this retrospective case series, 11 highly myopic eyes which underwent vitrectomy with internal limiting membrane peeling and gas tamponade for retinoschisis during June 2008 to December 2009 were followed up for 6 months. Visual acuity and SD-OCT (Topcon 3D OCT-1000) examination were performed before surgery and 1, 3, and 6 months after surgery. RESULTS.: Retinoschisis within the outer, middle, and inner layers was noted in six eyes, and foveal detachment ...

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    1-2 of 2
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    1. (2 articles) Topcon Medical Systems
    2. (2 articles) Topcon 3D OCT-1000
    3. (1 articles) Shenzhen Moptim Imaging Technique Co.
    4. (1 articles) Moptim Ophthalmic OCT System
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