1. Claude F. Burgoyne

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    1. Mentioned In 34 Articles

    2. OCT-Detected Optic Nerve Head Neural Canal Direction, Obliqueness and Minimum Cross-Sectional Area in Healthy Eyes

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      OCT-Detected Optic Nerve Head Neural Canal Direction, Obliqueness and Minimum Cross-Sectional Area in Healthy Eyes
      Purpose To assess anterior scleral canal opening (ASCO) offset relative to Bruchs membrane opening (BMO) (ASCO/BMO offset) so as to determine neural canal direction, obliqueness, and minimum cross-sectional area (NCMCA) in 362 healthy eyes. Design Cross-sectional study Methods After OCT optic nerve head (ONH) and retinal nerve fiber layer thickness (RNFLT) imaging, BMO and ASCO were manually segmented and planes, centroids, size and shape were calculated. Neural canal direction ...
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      Mentions: Johns Hopkins University Mount Sinai School of Medicine University of Alabama

    3. Emanuel Hospital and Health Center Receives NIH Grant for IOP-Related Force and Failure in the Optical Nerve Head

      Explore Optical Coherence Tomography News Ophthalmology , Funding
      Emanuel Hospital and Health Center Receives NIH Grant for IOP-Related Force and Failure in the Optical Nerve Head
      Emanuel Hospital and Health Center Receives a 2019 NIH Grant for $579,552 for IOP-Related Force and Failure in the Optical Nerve Head. The principal investigator is Claude Burgoyne. The program began in 2018 and ends in 2021. Below is a summary of the proposed work. In the previous project period we completed our 3D histomorphometric characterization of connective tissue deformation and remodeling in early through end-stage monkey experimental glaucoma ...
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      Mentions: National Institutes of Health Devers Eye Institute Claude F. Burgoyne

    4. Factors Influencing Optical Coherence Tomography Peripapillary Choroidal Thickness: A Multicenter Study

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      Factors Influencing Optical Coherence Tomography Peripapillary Choroidal Thickness: A Multicenter Study
      Purpose : To quantify peripapillary choroidal thickness (PCT) and the factors that influence it in healthy participants who represent the racial and ethnic composition of the U.S. population. Methods : A total of 362 healthy participants underwent optical coherence tomography (OCT) enhanced depth imaging of the optic nerve head with a 24 radial B-scan pattern aligned to the fovea to Bruch's membrane opening axis. Bruch's membrane, anterior scleral canal ...
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      Mentions: Johns Hopkins University Mount Sinai School of Medicine University of Alabama

    5. Glaucoma Specialist Detection of Optical Coherence Tomography Suspicious Rim Tissue in Glaucoma and Glaucoma Suspect Eyes.

      Explore American Journal of Ophthalmology Ophthalmology
      Glaucoma Specialist Detection of Optical Coherence Tomography Suspicious Rim Tissue in Glaucoma and Glaucoma Suspect Eyes.
      Purpose To assess glaucoma specialists detection of optic nerve head (ONH) rim tissue that is thin by optical coherence tomography (OCT) criteria. Design Reliability analysis Methods 5 clinicians marked the disc margin (DM) and rim margin (RM) on stereo-photos of 151 glaucoma or glaucoma suspect eyes obtained within 3 months of OCT imaging. The photo and OCT infrared image for each eye were colocalized and regionalized into twelve sectors relative ...
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      Mentions: Devers Eye Institute Brad Fortune Claude F. Burgoyne

    6. Study by ARVO authors finds vision research pays for itself

      Explore Commpartner's NewsManager ™ Ophthalmology
      Study by ARVO authors finds vision research pays for itself
      Manage ARVO e-News Search Back Issues In This Issue Just published: Study by ARVO authors finds vision research pays for itself Events and education Registration is open for the Ocular Oncogenesis and Oncology Conference Take the Online Education courses: Big data and Demystifying statistics Members in the news In memoriam In remembrance U.S. Advocacy Updated NIH clinical trials definition goes into effect ARVOJobs Openings in several U.S. cities ...
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      Mentions: Philip J. Rosenfeld National Institutes of Health Devers Eye Institute

    7. Emanuel Hospital and Health Center Receives NIH Grant for Optic Nerve Head SD-OCT Imaging in Glaucoma

      Explore Optical Coherence Tomography News Ophthalmology , Funding
      Emanuel Hospital and Health Center Receives NIH Grant for Optic Nerve Head SD-OCT Imaging in Glaucoma
      Emanuel Hospital and Health Center Receives a 2017 NIH Grant for $507,846 for Optic Nerve Head SD-OCT Imaging in Glaucoma. The principal investigator is Claude Burgoyne. The program began in 2010 and ends in 2019. Below is a summary of the proposed work. As a result of discoveries made during the first project period, we propose a paradigm change for clinical assessment of the Optic Nerve Head (ONH), peripapillary ...
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      Mentions: National Institutes of Health Devers Eye Institute Claude F. Burgoyne

    9. Heidelberg Engineering Receives FDA Clearance to Market SPECTRALIS® OCT Glaucoma Module Premium Edition

      Explore businesswire.com Ophthalmology , Other Business News
      Heidelberg Engineering Receives FDA Clearance to Market SPECTRALIS® OCT Glaucoma Module Premium Edition
      ...rations between two groups led by Balwantray C. Chauhan, Ph.D., Dalhousie University in Halifax (Canada), and Claude F. Burgoyne, M.D., Devers Eye Institute in Portland, OR (USA) performed with the SPECTRALIS imaging pla...
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      Mentions: Heidelberg Engineering Devers Eye Institute Dalhousie University

    10. In Vivo Detection of Laminar and Peripapillary Scleral Hypercompliance in Early Monkey Experimental Glaucoma

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      In Vivo Detection of Laminar and Peripapillary Scleral Hypercompliance in Early Monkey Experimental Glaucoma
      Purpose : To compare optical coherence tomography (OCT) detected, optic nerve head (ONH) compliance within control and experimental glaucoma (EG) eyes of 15 monkeys at EG onset. Methods : Intraocular pressure (IOP) was chronically elevated in one eye of each animal using a laser. Experimental glaucoma onset was identified using confocal scanning laser tomography (CSLT). Optical coherence tomography ONH imaging (40 radial B-scans) was performed at 10 mm Hg before and after ...
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      Mentions: Devers Eye Institute Brad Fortune Claude F. Burgoyne

    11. Comparing Optic Nerve Head Rim Width, Rim Area, and Peripapillary Retinal Nerve Fiber Layer Thickness to Axon Count in Experimental Glaucoma

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      Comparing Optic Nerve Head Rim Width, Rim Area, and Peripapillary Retinal Nerve Fiber Layer Thickness to Axon Count in Experimental Glaucoma
      Purpose : We compare spectral-domain optical coherence tomography (SDOCT) measurements of minimum rim width (MRW), minimum rim area (MRA), and peripapillary retinal nerve fiber layer thickness (RNFLT) to complete orbital optic nerve axon counts in nonhuman primates (NHP) with unilateral experimental glaucoma (EG). Methods : Biweekly SDOCT measurements of MRW, MRA, and RNFLT were acquired under manometric IOP control (10 mm Hg) in 51 NHP during baseline (mean SD, 5.0 1 ...
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      Mentions: Devers Eye Institute Brad Fortune Claude F. Burgoyne

    12. Total Retinal Blood Flow in a Nonhuman Primate Optic Nerve Transection Model Using Dual-Beam Bidirectional Doppler FD-OCT and Microsphere Method

      Explore IOVS Journal Ophthalmology
      Total Retinal Blood Flow in a Nonhuman Primate Optic Nerve Transection Model Using Dual-Beam Bidirectional Doppler FD-OCT and Microsphere Method
      Purpose : We validated noninvasive Doppler-optical coherence tomography (OCT) blood flow measurements against the terminal microsphere method in a surgical induced optic nerve transection nonhuman primate model. Methods : In 6 nonhuman primates, total retinal blood flow (TRBF) was measured with a custom-built dual-beam bidirectional Doppler Fourier Domain (FD)-OCT. Peripapillary retinal nerve fiber layer thickness (RNFLT) was measured by Spectralis spectral-domain (SD)-OCT. Measurements were performed every 10 to 15 days ...
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      Mentions: Heidelberg Engineering Medical University of Vienna Devers Eye Institute

    13. Emanuel Hospital Receives a 2016 NIH Grant for Optic Nerve Head SD-OCT Imaging in Glaucoma

      Explore Optical Coherence Tomography News Ophthalmology , Funding
      Emanuel Hospital Receives a 2016 NIH Grant for Optic Nerve Head SD-OCT Imaging in Glaucoma
      Emanuel Hospital Receives a 2016 NIH Grant for $559,400 for Optic Nerve Head SD-OCT Imaging in Glaucoma. The principal investigator is Claude Burgoyne. The program began in 2010 and ends in 2017. Below is a summary of the proposed work. As a result of discoveries made during the first project period, we propose a paradigm change for clinical assessment of the Optic Nerve Head (ONH), peripapillary retinal nerve fiber ...
      Read Full Article
      Mentions: National Institutes of Health Claude F. Burgoyne

    14. Emanuel Hospital and Health Center Receives NIH Grant for Optical Nerve Head SD-OCT Imaging in Glaucoma

      Explore Optical Coherence Tomography News Ophthalmology , Funding
      Emanuel Hospital and Health Center Receives NIH Grant for Optical Nerve Head SD-OCT Imaging in Glaucoma
      Emanuel Hospital and Health Center Received a 2015 NIH Grant for $553,852 for Optical Nerve Head SD-OCT Imaging in Glaucoma. The principal investigator is Claude Burgoyne. The program begain in 2010 and ends in 2019. Below is a summary of the proposed work. As a result of discoveries made during the first project period, we propose a paradigm change for clinical assessment of the Optic Nerve Head (ONH), peripapillary ...
      Read Full Article
      Mentions: National Institutes of Health Claude F. Burgoyne

    15. Age-related Differences in Longitudinal Structural Change by Spectral Domain Optical Coherence Tomography in Early Experimental Glaucoma

      Explore iovs.org Ophthalmology
      Age-related Differences in Longitudinal Structural Change by Spectral Domain Optical Coherence Tomography in Early Experimental Glaucoma
      Purpose. To characterize age-related differences in the magnitude of Spectral Domain Optical Coherence Tomography (SDOCT) structural change in early experimental glaucoma (EG). Methods. Both eyes from 4 young (1.4 - 2.6 yrs) and 4 old (18.6 - 21.9 yrs) rhesus monkeys were imaged at least 3 times at baseline, and then every 2 weeks following laser-induced, chronic, unilateral IOP elevation until the onset of EG (Confocal Scanning Laser ...
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      Mentions: University College London University of Alabama Devers Eye Institute

    16. The Effect of Age on Optic Nerve Axon Counts, SDOCT Scan Quality, and Peripapillary Retinal Nerve Fiber Layer Thickness Measurements in Rhesus Monkeys

      Explore tvstjournal.org Ophthalmology
      The Effect of Age on Optic Nerve Axon Counts, SDOCT Scan Quality, and Peripapillary Retinal Nerve Fiber Layer Thickness Measurements in Rhesus Monkeys
      Purpose: To evaluate the effect of age on optic nerve axon counts, spectral-domain optical coherence tomography (SDOCT) scan quality, and peripapillary retinal nerve fiber layer thickness (RNFLT) measurements in healthy monkey eyes. Methods: In total, 83 healthy rhesus monkeys were included in this study (age range: 1.226.7 years). Peripapillary RNFLT was measured by SDOCT. An automated algorithm was used to count 100% of the axons and measure their ...
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      Mentions: Devers Eye Institute Brad Fortune Claude F. Burgoyne
    17. 1-15 of 34 1 2 3 »
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  4. About Claude F. Burgoyne

    Claude F. Burgoyne

    Claude F. Burgoyne is a Senior Scientist and Research Director in the Optic Nerve Head Research Laboratory at Devers Eye Institute at the Devers Eye Institute in Portland Oregon.

  5. Related Topics

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