1. David G. Birch

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    1. Mentioned In 13 Articles

    2. Diurnal variations of foveoschisis by optical coherence tomography in patients with RS1 X-linked juvenile retinoschisis

      Explore Taylor & Francis Online Ophthalmology
      Diurnal variations of foveoschisis by optical coherence tomography in patients with RS1 X-linked juvenile retinoschisis
      ackground : To evaluate diurnal variations in macular schisis cavities in patients with X-linked juvenile retinoschisis (XLRS) with pathogenic variants in the RS1 gene using spectral-domain optical coherence tomography (SD-OCT). Methods : Three consecutive patients with a clinical diagnosis of XLRS and pathogenic variants in the RS1 , treated with carbonic anhydrase inhibitors (CAIs). Observational procedures : SD-OCT scans of the macula were acquired at 9 a.m., 1 p.m., and 4 p ...
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      Mentions: David G. Birch Mark E. Pennesi

    3. Quantification of Ellipsoid Zone Changes in Retinitis Pigmentosa Using en Face Spectral Domain–Optical Coherence Tomography

      Explore JAMA Network Ophthalmology
      Quantification of Ellipsoid Zone Changes in Retinitis Pigmentosa Using en Face Spectral Domain–Optical Coherence Tomography
      Importance New methods are needed to quantify the change in the outer retinal structures in retinitis pigmentosa (RP). Objective To implement an alternate method for tracking ellipsoid zone (EZ) changes in RP by quantifying the EZ area on en face spectral domainoptical coherence tomographic (SD-OCT) images. Design, Setting, and Participants Data for this observational case study were collected at the Department of Ophthalmology, University of California, Los Angeles, from May ...
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      Mentions: National Institutes of Health Oregon Health & Science University Srinivas R. Sadda

    4. Rates of Decline in Regions of the Visual Field Defined by Frequency-Domain Optical Coherence Tomography in Patients with -Mediated X-Linked Retinitis Pigmentosa

      Explore Ophthalmology Ophthalmology
      Rates of Decline in Regions of the Visual Field Defined by Frequency-Domain Optical Coherence Tomography in Patients with -Mediated X-Linked Retinitis Pigmentosa
      ... Optical Coherence Tomography in Patients with RPGR-Mediated X-Linked Retinitis Pigmentosa David G. Birch x David G. Birch Search for articles by this author Affiliations * Retina Foundation of the Southwest, Dalla...
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      Mentions: Columbia University UT Southwestern Medical Center David G. Birch

    5. A Comparison of Methods for Tracking Progression in X-Linked Retinitis Pigmentosa Using Frequency Domain OCT

      Explore tvstjournal.org Ophthalmology
      A Comparison of Methods for Tracking Progression in X-Linked Retinitis Pigmentosa Using Frequency Domain OCT
      PURPOSE: To compare the efficacy of frequency domain optical coherence tomography (fdOCT)-derived outer retinal measures in tracking disease progression in x-linked (xl) retinitis pigmentosa (RP) patients. METHODS: Macular volume scans and line scans (Spectralis) were obtained from 27 xlRP patients (15.3 6.4 years) at two visits approximately 2 years apart. Changes in average outer retinal layer thicknesses across the volume scan were compared to changes detected by ...
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      Mentions: Columbia University David G. Birch Donald C. Hood

    6. Spectral-Domain Optical Coherence Tomography Measures of Outer Segment Layer Progression in Patients With X-Linked Retinitis Pigmentosa

      Explore JAMA Network Ophthalmology
      Spectral-Domain Optical Coherence Tomography Measures of Outer Segment Layer Progression in Patients With X-Linked Retinitis Pigmentosa
      Importance Determining the annual rate of change in the width of the inner segment ellipsoid zone (EZ; ie, inner/outer segment border) in the context of short-term variability should allow us to better understand the value of this measure for future treatment trials in X-linked retinitis pigmentosa (XLRP). Objectives To identify the width of the central region showing an EZ and to determine the short-term repeat variability and the annual ...
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      Mentions: Columbia University UT Southwestern Medical Center David G. Birch

    7. Relationships among Multifocal Electroretinogram Amplitude, Visual Field Sensitivity, and SD-OCT Receptor Layer Thicknesses in Patients with Retinitis Pigmentosa

      Explore iovs.org Ophthalmology
      Relationships among Multifocal Electroretinogram Amplitude, Visual Field Sensitivity, and SD-OCT Receptor Layer Thicknesses in Patients with Retinitis Pigmentosa
      ...esses in Patients with Retinitis Pigmentosa 1. Yuquan Wen^1, 2. Martin Klein^1, 3. Donald C. Hood^2,^3 and 4. David G. Birch^1,^4 1. From the ^1Retina Foundation of the Southwest, Dallas, Texas; 2. Departments of ^2Psych...
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      Mentions: Columbia University Topcon Medical Systems UT Southwestern Medical Center

    8. The “Inner Segment/Outer Segment Border” Seen on Optical Coherence Tomography is Less Intense in Patients with Diminished Cone Function

      Explore iovs.org Ophthalmology
      The “Inner Segment/Outer Segment Border” Seen on Optical Coherence Tomography is Less Intense in Patients with Diminished Cone Function
      ...e L. Talamini^1, 5. Ali Raza^1, 6. Jonathan P. Greenberg^2, 7. Jerome Sherman^3, 8. Stephen H. Tsang^2 and 9. David G. Birch^4,^5 1. ^1From the Departments of Psychology and 2. ^2Ophthalmology, Columbia University, New Y...
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      Mentions: Columbia University Jerome Sherman UT Southwestern Medical Center

    11. An Optical Coherence Tomography and Multifocal Electroretinography Analysis

      Explore LWW Online Ophthalmology
      An Optical Coherence Tomography and Multifocal Electroretinography Analysis
      Purpose: The purpose of this study was to evaluate macular atrophy by frequency-domain optical coherence tomography (OCT) in patients with birdshot retinochoroidopathy and to compare the resulting thickness measures with visual acuity and multifocal electroretinography (mfERG). Methods: Measures were obtained from 14 eyes of 7 patients with birdshot retinochoroidopathy and 23 normal eyes. Optical coherence tomography-3 measures of macular thinning were related to visual acuity, mfERG response density, and time ...
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      Mentions: UT Southwestern Medical Center David G. Birch

    12. A Comparison of Visual Field Sensitivity to Photoreceptor Thickness in Retinitis Pigmentosa

      Explore iovs.org Ophthalmology
      Purpose: To explore the relationship between visual field sensitivity and photoreceptor layer thickness in patients with retinitis pigmentosa (RP). Methods: Static automated perimetry with Humphrey Field Analyzer (central 30-2 threshold program with spot size III) and frequency domain optical coherence tomography (fd-OCT) scans with Spectralis HRA+OCT were obtained from 10 age-matched normal controls and 20 patients with RP retaining good central vision (better than 20/32). The OS+ thickness ...
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      Mentions: Heidelberg Engineering Columbia University UT Southwestern Medical Center

    13. Macular Atrophy in Birdshot Retinochoroidopathy: An Optical Coherence Tomography and Multifocal Electroretinography Analysis

      Explore LWW Online Ophthalmology
      Purpose: The purpose of this study was to evaluate macular atrophy by frequency-domain optical coherence tomography (OCT) in patients with birdshot retinochoroidopathy and to compare the resulting thickness measures with visual acuity and multifocal electroretinography (mfERG). Methods: Measures were obtained from 14 eyes of 7 patients with birdshot retinochoroidopathy and 23 normal eyes. Optical coherence tomography-3 measures of macular thinning were related to visual acuity, mfERG response density, and time ...
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      Mentions: Columbia University UT Southwestern Medical Center David G. Birch

    14. Thickness of Receptor and Post-receptor Retinal Layers in Patients with Retinitis Pigmentosa Measured with Frequency-Domain Optical Coherence Tomography (fdOCT)

      Explore iovs.org Ophthalmology
      ...y (fdOCT) Donald C. Hood ^1^*, Christine E Lin ^2, Margot A Lazow ^2, Kirsten G. Locke ^3, Xian Zhang ^2, and David G. Birch ^3 ^^1 Psychology and Ophthalmology, Columbia University, New York, New York, United States ^2 ...
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      Mentions: Columbia University UT Southwestern Medical Center David G. Birch
    15. 1-13 of 13
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  4. About David G. Birch

    David G. Birch is with the Retina Foundation of Southwest, Dallas, Texas, and with the Department of Ophthalmology at the University of Texas, Southwestern Medical Center, Dallas, Texas.

  5. Related Topics

    1. Thickness of Receptor and Post-receptor Retinal Layers in Patients with Retinitis Pigmentosa Measured with Frequency-Domain Optical Coherence Tomography (fdOCT)
      10 articles also mentioned Columbia University
    2. A Comparison of Visual Field Sensitivity to Photoreceptor Thickness in Retinitis Pigmentosa
      2 articles also mentioned Heidelberg Spectralis
    3. Relationships among Multifocal Electroretinogram Amplitude, Visual Field Sensitivity, and SD-OCT Receptor Layer Thicknesses in Patients with Retinitis Pigmentosa
      1 articles also mentioned Topcon Medical Systems
    4. The “Inner Segment/Outer Segment Border” Seen on Optical Coherence Tomography is Less Intense in Patients with Diminished Cone Function
      1 articles also mentioned Jerome Sherman
    5. Quantification of Ellipsoid Zone Changes in Retinitis Pigmentosa Using en Face Spectral Domain–Optical Coherence Tomography
      1 articles also mentioned Ziyang Zhang