1. Mary K. Durbin

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    1. Mentioned In 47 Articles

    2. Effect of Scan Size on Glaucoma Diagnostic Performance Using OCT Angiography En Face Images of the Radial Peripapillary Capillaries

      Explore LWW Online Ophthalmology
      Effect of Scan Size on Glaucoma Diagnostic Performance Using OCT Angiography En Face Images of the Radial Peripapillary Capillaries
      Precis: When comparing 4.54.5mm to 6.06.0mm optical coherence tomography angiography scans of the radial peripapillary capillaries (RPCs) for glaucoma diagnostic capability, there was a trend of 4.5 scans outperforming 6.0 scans, especially for inferior, nasal, and superior quadrants. Objectives: The main purpose of this study was to compare diagnostic ability of peripapillary vessel parameters from 4.54.5mm (4.5) and 6.06.0mm ...
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      Mentions: University of Washington Carl Zeiss Meditec Ruikang K. Wang

    3. Acquisition and analysis techniques for improved outcomes in optical coherence tomography angiography

      Explore uspto.gov Ophthalmology , Patents
      Acquisition and analysis techniques for improved outcomes in optical coherence tomography angiography
      Methods for improved acquisition and processing of optical coherence tomography (OCT) angiography data are presented. One embodiment involves improving the acquisition of the data by evaluating the quality of different portions of the data to identify sections having non-uniform acquisition parameters or non-uniformities due to opacities in the eye such as floaters. The identified sections can then be brought to the attention of the user or automatically reacquired. In another ...
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      Mentions: Utkarsh Sharma Carl Zeiss Meditec Lin An

    4. Correlations Between Choriocapillaris Flow Deficits Around Geographic Atrophy and Enlargement Rates Based on Swept Source OCT Imaging

      Explore ScienceDirect Ophthalmology
      Correlations Between Choriocapillaris Flow Deficits Around Geographic Atrophy and Enlargement Rates Based on Swept Source OCT Imaging
      Purpose To determine the possible correlation between the annual enlargement rates (ERs) of geographic atrophy (GA) with the percentage and size of the choriocapillaris (CC) flow deficits (FDs) surrounding GA, measured with swept source optical coherence tomography angiography (SS-OCTA) images. Design Prospective, observational case series. Participants Patients with GA secondary to non-exudative AMD. Methods Patients were imaged with a 100-kHz SS-OCTA instrument (PLEX Elite 9000, Carl Zeiss Meditec) using a ...
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      Mentions: Giovanni Gregori Philip J. Rosenfeld University of Washington

    5. Age-Dependent Changes in the Macular Choriocapillaris of Normal Eyes Imaged with Swept-Source OCT Angiography

      Explore American Journal of Ophthalmology Ophthalmology
      Age-Dependent Changes in the Macular Choriocapillaris of Normal Eyes Imaged with Swept-Source OCT Angiography
      Purpose Swept source optical coherence tomography angiography (SS-OCTA) was used to measure the age-dependent changes in macular choriocapillaris (CC) flow deficits (FDs) in normal eyes. Design A prospective, cross-sectional study. Methods Subjects with normal eyes ranging in age from their 20s to their 80s were imaged using a 100-kHz SS-OCTA instrument (PLEX Elite 9000, Carl Zeiss Meditec). Both 3x3 mm and 6x6 mm scans were used to image the macular ...
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      Mentions: Giovanni Gregori Philip J. Rosenfeld University of Washington

    6. Complex signal-based optical coherence tomography angiography enables in vivo visualization of choriocapillaris in human choroid

      Explore SPIE Digital Library Ophthalmology
      Complex signal-based optical coherence tomography angiography enables in vivo visualization of choriocapillaris in human choroid
      The choriocapillaris (CC) plays an essential role in maintaining the normal functions of the human eye. There is increasing interest in the community to develop an imaging technique for visualizing the CC, yet this remains underexplored due to technical limitations. We propose an approach for the visualization of the CC in humans via a complex signal-based optical microangiography (OMAG) algorithm, based on commercially available spectral domain optical coherence tomography (SD-OCT ...
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      Mentions: Giovanni Gregori University of Washington Carl Zeiss Meditec

    7. Repeatability and Reproducibility of Superficial Macular Retinal Vessel Density Measurements Using Optical Coherence Tomography Angiography En Face Images

      Explore The JAMA Network Ophthalmology
      Repeatability and Reproducibility of Superficial Macular Retinal Vessel Density Measurements Using Optical Coherence Tomography Angiography En Face Images
      Importance The repeatability and reproducibility of quantitative metrics from optical coherence tomographic angiography (OCTA) must be assessed before these data can be confidently interpreted in clinical research and practice. Objective To evaluate the repeatability and reproducibility of OCTA-derived retinal vascular quantitative metrics. Design, Setting and Participants In this cross-sectional study, 21 healthy volunteers (42 eyes) and 22 patients with retinal disease (22 eyes), including 14 with age-related macular degeneration, 3 ...
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      Mentions: University of Southern California Carl Zeiss Meditec Srinivas R. Sadda

    8. Acquistion and analysis techniques for improved outcomes in optical coherence tomography angiography

      Explore uspto.gov Ophthalmology , Patents
      Acquistion and analysis techniques for improved outcomes in optical coherence tomography angiography
      Abstract Methods for improved acquisition and processing of optical coherence tomography (OCT) angiography data are presented. One embodiment involves improving the acquisition of the data by evaluating the quality of different portions of the data to identify sections having non-uniform acquisition parameters or non-uniformities due to opacities in the eye such as floaters. The identified sections can then be brought to the attention of the user or automatically reacquired. In ...
      Read Full Article
      Mentions: Utkarsh Sharma Carl Zeiss Meditec Lin An

    9. Ganglion Cell–Inner Plexiform Layer Change Detected by Optical Coherence Tomography Indicates Progression in Advanced Glaucoma

      Explore Ophthalmology Ophthalmology
      Ganglion Cell–Inner Plexiform Layer Change Detected by Optical Coherence Tomography Indicates Progression in Advanced Glaucoma
      Purpose To examine the performance of Guided Progression Analysis (GPA; Carl Zeiss Meditec, Dublin, CA) in spectral-domain optical coherence tomography (OCT) in detecting progressive thinning of ganglion cellinner plexiform layer (GCIPL) and retinal nerve fiber layer (RNFL) in glaucoma. Design Longitudinal, observational study. Participants A total of 196 eyes of 123 primary open-angle glaucoma patients (mean follow-up, 5.0 years). Methods Macular GCIPL and peripapillary RNFL thicknesses were measured by ...
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      Mentions: Carl Zeiss Meditec Mary K. Durbin

    10. Optical coherence tomography angiography artifacts in retinal pigment epithelial detachment

      Explore Canadian Journal of Ophthalmology Ophthalmology
      Optical coherence tomography angiography artifacts in retinal pigment epithelial detachment
      Objective To describe optical coherence tomography angiography (OCTA) reflectance artifacts secondary to retinal pigment epithelial detachment (RPED). Design Retrospective review. Methods Four eyes from 4 subjects were included. Three presented with RPED and 1 eye was a normal control. Two eyes diagnosed with RPED and the normal eye were evaluated using en face OCTA centred at the fovea acquired using the RTVue XR Avanti (Optovue Inc). In the third eye ...
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      Mentions: Optovue Andre J. Witkin Jay S. Duker

    11. Comparison Between Spectral-Domain and Swept-Source Optical Coherence Tomography Angiographic Imaging of Choroidal Neovascularization

      Explore IOVS Journal Ophthalmology
      Comparison Between Spectral-Domain and Swept-Source Optical Coherence Tomography Angiographic Imaging of Choroidal Neovascularization
      Purpose : The purpose of this study was to compare imaging of choroidal neovascularization (CNV) using swept-source (SS) and spectral-domain (SD) optical coherence tomography angiography (OCTA). Methods : Optical coherence tomography angiography was performed using a 100-kHz SS-OCT instrument and a 68-kHz SD-OCTA instrument (Carl Zeiss Meditec, Inc.). Both 3 3- and 6 6-mm 2 scans were obtained on both instruments. The 3 3-mm 2 SS-OCTA scans consisted of 300 A-scans per ...
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      Mentions: Giovanni Gregori Philip J. Rosenfeld Universidade Federal de São Paulo

    12. Pilot Study of Lamina Cribrosa Intensity Measurements in Glaucoma Using Swept-Source Optical Coherence Tomography

      Explore LWW Online Ophthalmology
      Pilot Study of Lamina Cribrosa Intensity Measurements in Glaucoma Using Swept-Source Optical Coherence Tomography
      Purpose: To compare the lamina cribrosa (LC) intensity in glaucoma-suspect eyes and eyes with mild to moderate glaucoma using swept-source optical coherence tomography. Methods: Optic disc volume scans were collected using swept-source optical coherence tomography in 19 clinically defined glaucoma-suspect eyes and 29 eyes with mild to moderate glaucoma. LC intensity was measured using Image J software, and the resultant values were normalized using the retinal pigment epithelium and vitreous ...
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      Mentions: Carl Zeiss Meditec Srinivas R. Sadda UCLA

    13. Comparison of diabetic retinopathy classification using fluorescein angiography and optical coherence tomography angiography

      Explore BJO Online Ophthalmology
      Comparison of diabetic retinopathy classification using fluorescein angiography and optical coherence tomography angiography
      Purpose To analyse and compare the classification of eyes with diabetic retinopathy using fluorescein angiography (FA) and optical coherence tomography angiography (OCTA) performed either with AngioPlex or AngioVue. Methods This was an observational cross-sectional study of 50 eyes from 26 diabetic subjects. Two independent graders classified the FA angiograms, to assess the presence and severity of several characteristics according to the ETDRS Report 11, and a similar evaluation was performed ...
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      Mentions: Carl Zeiss Meditec University of Coimbra Mary K. Durbin

    14. Comparison between Widefield En Face Swept-Source OCT and Conventional Multimodal Imaging for the Detection of Reticular Pseudodrusen

      Explore Elsevier Health Ophthalmology
      Comparison between Widefield En Face Swept-Source OCT and Conventional Multimodal Imaging for the Detection of Reticular Pseudodrusen
      Purpose The ability to detect reticular pseudodrusen (RPD)/subretinal drusenoid deposits (SDDs) using 1212-mm widefield en face swept-source optical coherence tomography (SS-OCT) imaging was compared with conventional multimodal imaging (color, fundus autofluorescence (FAF), and infrared reflectance [IR] imaging) in eyes with nonexudative age-related macular degeneration (AMD). Design Cross-sectional study. Participants Patients with nonexudative AMD were prospectively enrolled in an SS-OCT imaging study at the Bascom Palmer Eye Institute. Methods On ...
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      Mentions: Giovanni Gregori Philip J. Rosenfeld Carl Zeiss Meditec

    15. Projection Artifact Removal Improves Visualization and Quantitation of Macular Neovascularization Imaged by Optical Coherence Tomography Angiography

      Explore ScienceDirect Ophthalmology
      Projection Artifact Removal Improves Visualization and Quantitation of Macular Neovascularization Imaged by Optical Coherence Tomography Angiography
      Purpose To visualize and quantify the size and vessel density of macular neovascularization (MNV) using optical coherence tomography angiography (OCTA) with a projection artifact removal algorithm. Design Multicenter, observational study. Participants Subjects with MNV in 1 eye. Methods Patients were imaged using either a swept-source OCTA prototype system or a spectral-domain OCTA prototype system. The optical microangiography (OMAG) algorithm was used to generate the OCTA images. Projection artifacts from the ...
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      Mentions: Giovanni Gregori Philip J. Rosenfeld University of Washington

    16. Analysis and visualization of OCT angiography data

      Explore uspto.gov Ophthalmology , Patents
      Analysis and visualization of OCT angiography data
      Methods for analyzing and visualizing OCT angiography data are presented. In one embodiment, an automated method for identifying the foveal avascular zone in a two dimensional en face image generated from motion contrast data is presented. Several 3D visualization techniques are presented including one in which a particular vessel is selected in a motion contrast image and all connected vessels are highlighted. A further embodiment includes a stereoscopic visualization method ...
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      Mentions: Utkarsh Sharma Carl Zeiss Meditec Tilman Schmoll
    17. 1-15 of 47 1 2 3 »
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  4. About Mary K. Durbin

    Mary K. Durbin is with Carl Zeiss Meditec.

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