1. Joel S. Schuman

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    1. Mentioned In 182 Articles

    2. Repeated, noninvasive, high resolution spectral domain optical coherence tomography imaging of zebrafish embryos

      Repeated, noninvasive, high resolution spectral domain optical coherence tomography imaging of zebrafish embryos
      ...tein,^1 Kelly A. Townsend,^1 Michelle L. Gabriele,^1 Nathan Bahary,^3 Xiangyun Wei,^1 James G. Fujimoto,^4 Joel S. Schuman^1^,^2 ^1University of Pittsburgh Medical Center Eye Center, Eye and Ear Institute, Ophthalmolo...
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    3. Ultrahigh-Speed Optical Coherence Tomography for Three-Dimensional and En Face Imaging of the Retina and Optic Nerve Head

      Ultrahigh-speed swept-source optical coherence tomography (OCT) imaging of the retina and optic nerve is demonstrated at 249,000 axial scans per second and 1060 nm, while methods for en face visualization of the retina, choroid, and lamina cribrosa are investigated.
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    4. Three Dimensional Optical Coherence Tomography (3D-OCT) Image Enhancement with Segmentation Free Contour Modeling C-Mode

      ...ann ^1, Michelle L Gabriele ^1, Kelly A Townsend ^2, Kyung R Sung ^3, Jay Duker ^4, James G. Fujimoto ^5, and Joel S. Schuman ^1 ^^1 University of Pittsburgh School of Medicine, UPMC Eye Center, Eye and Ear Institute, Op...
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    5. Doheny Eye Institute Researcher, David Huang, MD, PhD, Receives $7 Million in a Five Year Grant Renewal for Studying Ocular Imaging for the Diagnosis and Monitoring of Glaucoma

      Doheny Eye Institute Researcher, David Huang, MD, PhD, Receives $7 Million  in a Five Year Grant Renewal for Studying Ocular Imaging for the Diagnosis and Monitoring of Glaucoma
      ...hnology David Greenfield, MD, clinical center at University of Miami (UM), Bascom Palmer Eye Institute (BPEI) Joel Schuman, MD, clinical center at University of Pittsburgh Medical Center (UPMC), Eye Center Rohit Varma, M...
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    6. Assessing the Relationship Between Central Corneal Thickness and Retinal Nerve Fiber Layer Thickness in Healthy Subjects

      ...etween sites. CCT was not statistically significantly related to RNFL thickness in healthy eyes. Inquiries to Joel S. Schuman, UPMC Eye Center, Department of Ophthalmology, University of Pittsburgh School of Medicine, 20...
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    7. Carl Zeiss Meditec: Largest base of optical coherence technology worldwide with more than 10.000 units installed

      ...ophthalmic research, said James G.Fujimoto, PhD, at M.I.T. who worked with Drs. Carmen Puliafito, David Huang,Joel Schuman and Mr. Eric Swanson in a collaborative team that invented anddeveloped OCT in the early 1990s. I...
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    8. Analysis of the Outer Retina Reconstructed by High-resolution, Three-dimensional Spectral Domain Optical Coherence Tomography

      BACKGROUND AND OBJECTIVE A retrospective cross-sectional study was conducted to demonstrate an analysis of an outer retinal layer reconstructed by the three-dimensional and high-speed spectral domain optical coherence tomography (SD-OCT) instrument. PATIENTS AND METHODS New measurement protocols for SD-OCT and methods of analysis and visualization of the individual segmented retinal layer reconstructed by SD-OCT were proposed. Three contour maps representing mutual distances between the basal part of the retinal pigment ...
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    9. Projection OCT fundus imaging for visualizing outer retinal pathology in non-exudative age related macular degeneration

      ...inivasan ^1, Laurel N Vuong ^2, Royce W S Chen ^2, Jonathan J Liu ^1, Elias Reichel ^2, Maciej Wojtkowski ^3, Joel S Schuman ^4, Jay S Duker ^2 and James G Fujimoto ^1^* ^1 Massachusetts Institute of Technology, United S...
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    10. Combining Nerve Fiber Layer Parameters to Optimize Glaucoma Diagnosis with Optical Coherence Tomography

      Purpose To identify the best combination of Stratus optical coherence tomography (OCT) retinal nerve fiber layer (RNFL) thickness parameters for the detection of glaucoma. Design Observational cross-sectional study. Participants Eighty-nine age-matched normal and perimetric glaucoma participants enrolled in the Advanced Imaging for Glaucoma Study. Methods The Zeiss Stratus OCT system was used to obtain the circumpapillary RNFL thickness in both eyes of each participant. Right and left eye clock-hour data ...
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    11. Sources of longitudinal variability in optical coherence tomography nerve-fibre layer measurements

      Aims: The purpose of this study was to compare the day-to-day reproducibility of optical coherence tomography (OCT; StratusOCT, Carl Zeiss Meditec, Dublin, CA) measurements of retinal nerve-fibre layer (RNFL) measurements at time points 1 year apart. Methods: One eye in each of 11 healthy subjects was examined using the StratusOCT fast RNFL scan protocol. Three fast RNFL scans with signal strength >=7 were obtained on each of 3 days within ...
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    12. Optical Coherence Tomography Scan Circle Location and Mean Retinal Nerve Fiber Layer Measurement Variability

      purpose. To investigate the effect on optical coherence tomography (OCT) retinal nerve fiber layer (RNFL) thickness measurements of varying the standard 3.4-mm-diameter circle location. methods. The optic nerve head (ONH) region of 17 eyes of 17 healthy subjects was imaged with high-speed, ultrahigh-resolution OCT (hsUHR-OCT; 501 x 180 axial scans covering a 6 x 6-mm area; scan time, 3.84 seconds) for a comprehensive sampling. This method allows for ...
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    13. 151-165 of 182 « 1 2 ... 8 9 10 11 12 »
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  2. About Joel S. Schuman

    Joel S. Schuman

    Joel S. Schuman is the Chairman of  the Department of Ophthalmology at the NYU Langone Medical Center, New York University School of Medicine.

  3. Quotes

    1. It's the most rapidly adopted ophthalmic technology in history.
      In How OCT innovations changing glaucoma care
    2. OCT will be able to detect glaucomatous abnormalities prior to our current functional measurement technology being able to detect them, and the earlier in the disease that you can detect damage or progression, the more likely it is you are able to prevent further progression with less intensive intervention.
      In Emerging technologies open new horizons in glaucoma structural evaluation, management
    3. I’m delighted by the Champalimaud Foundation’s recognition of our efforts...We continue to work on improving OCT and in the next decade, it could be as portable and easy to use as a standard ophthalmoscope.
      In Joel S. Schuman, M.D., Part of Team Receiving António Champalimaud Vision Award
    4. That gives the promise to better track progression to detect change over time, and that is really a big advance in terms of changes from time-domain OCT.
      In OCT devices increasingly finding use outside retinal practice
    5. You can look for characteristic nerve fiber layer abnormalities that are seen in glaucoma and these will show up as arcuate abnormalities — deviations from normal — on the deviation map of the spectral-domain OCT.
      In OCT devices increasingly finding use outside retinal practice
    6. With imaging we have much younger technology. The progression assessments with these technologies seem to be more sensitive than functional assessment, but they don't necessarily overlap with functional assessment or even with each other.
      In Better Glaucoma Progression Tracking
    7. I think that in future iterations we will be able to have focal assessment of change, looking at the overall trend as in regression, but also looking at event analysis, analogous to the GPA on visual field.
      In Better Glaucoma Progression Tracking