1. Philip J. Rosenfeld

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    1. Mentioned In 48 Articles

    2. Artifactual Flow Signals Within Drusen Detected by OCT Angiography

      Artifactual Flow Signals Within Drusen Detected by OCT Angiography
      BACKGROUND AND OBJECTIVE: To demonstrate possible flow artifacts when imaging drusen with optical coherence tomography angiography (OCTA). PATIENTS AND METHODS: Patients with drusen were enrolled in a prospective OCT study using the Zeiss AngioPlex OCTA instrument (Carl Zeiss Meditec, Dublin, CA). Two kinds of en face slabs were created for visualizing both structure and flow. The first slab followed the contour of Bruch's membrane. The second slab had an ...
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    3. Quantitative assessment of the retinal microvasculature using optical coherence tomography angiography

      Quantitative assessment of the retinal microvasculature using optical coherence tomography angiography
      Optical coherence tomography angiography (OCTA) is clinically useful for the qualitative assessment of the macular microvasculature. However, there is a need for comprehensive quantitative tools to help objectively analyze the OCT angiograms. Few studies have reported the use of a single quantitative index to describe vessel density in OCT angiograms. In this study, we introduce a five-index quantitative analysis of OCT angiograms in an attempt to detect and assess vascular ...
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    4. Fourth international meeting on OCT Angiography, advances in OCT, and “en face” OCT will be held in Rome December 16 and 17 2016.

      Fourth international meeting on OCT Angiography, advances in OCT, and “en face” OCT will be held in Rome December 16 and 17 2016.
      The Fourth international meeting on OCT Angiography, advances in OCT, and en face OCT will be held in Rome December 16 and 17 2016. This organization committee includes: Bruno Lumbroso, David Huang,Gabriel Coscas, Jay Duker, K. Bailey Freund, Yali Jia, Richard Rosen,Phil Rosenfeld, David Sarraf, Eric Souied, Richard Spaide, Giovanni Staurenghi, Nadia Waheed. President of Honor: James Fujimoto Coordinators: Amani Fawzi, Martine Mauget Faysse, Andre Romano, Marco Rispoli ...
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    5. Optical Coherence Tomography Angiography of Asymptomatic Neovascularization in Intermediate Age-Related Macular Degeneration

      Optical Coherence Tomography Angiography of Asymptomatic Neovascularization in Intermediate Age-Related Macular Degeneration
      Purpose To determine whether angiography with swept-source (SS) optical coherence tomography (OCT) identifies subclinical type 1 neovascularization in asymptomatic eyes with intermediate age-related macular degeneration (iAMD). Design Prospective, observational, consecutive case series. Participants Patients with asymptomatic iAMD in one eye and neovascular age-related macular degeneration (AMD) in their fellow eye. Methods The patients underwent SS OCT angiography (OCTA), fluorescein angiography (FA), and indocyanine green angiography (ICGA), and the images from ...
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    6. Ultrahigh-Speed, Swept-Source Optical Coherence Tomography Angiography in Nonexudative Age-Related Macular Degeneration with Geographic Atrophy - Ophthalmology

      Ultrahigh-Speed, Swept-Source Optical Coherence Tomography Angiography in Nonexudative Age-Related Macular Degeneration with Geographic Atrophy - Ophthalmology
      Purpose To investigate ultrahigh-speed, swept-source optical coherence tomography (SSOCT) angiography for visualizing vascular changes in eyes with nonexudative age-related macular degeneration (AMD) with geographic atrophy (GA). Design Observational, prospective, cross-sectional study. Participants A total of 63 eyes from 32 normal subjects and 12 eyes from 7 patients with nonexudative AMD with GA. Methods A 1050-nm, 400-kHz A-scan rate SSOCT system was used to perform volumetric optical coherence tomography angiography (OCTA ...
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    7. SWEPT SOURCE OCT ANGIOGRAPHY OF NEOVASCULAR MACULAR TELANGIECTASIA TYPE 2

      SWEPT SOURCE OCT ANGIOGRAPHY OF NEOVASCULAR MACULAR TELANGIECTASIA TYPE 2
      Background/Purpose: To image subretinal neovascularization in proliferative macular telangiectasia Type 2 (MacTel2) using swept source optical coherence tomography based microangiography (OMAG). Methods: Patients with macular telangiectasia Type 2 were enrolled in a prospective, observational study known as the MacTel Project and evaluated using a high-speed 1,050 nm swept-source OCT prototype system. The OMAG algorithm generated en face flow images from three retinal layers, and the region bounded by ...
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    8. Widefield En Face Optical Coherence Tomography Imaging of Subretinal Drusenoid Deposits

      Widefield En Face Optical Coherence Tomography Imaging of Subretinal Drusenoid Deposits
      BACKGROUND AND OBJECTIVE: To determine whether subretinal drusenoid deposits (SDD) can be detected on widefield en face slab images derived from spectral-domain (SD) and swept-source (SS) optical coherence tomography (OCT) volume scans. PATIENTS AND METHODS: Retrospective study of patients with dry age-related macular degeneration (AMD) enrolled prospectively in an OCT imaging study using SD-OCT (Cirrus HD-OCT; Carl Zeiss Meditec, Dublin, CA) with a central wavelength of 840 nm, and a ...
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    9. Arvo Special Interest Group Meeting on Optical Coherence Tomography Angiography of the Eye

      Arvo Special Interest Group Meeting on Optical Coherence Tomography Angiography of the Eye
      The ARVO Special Interest Group meeting on "Optical Coherence Tomography Angiography of the Eye" wwill take place during ARVO 2015 meeting, in Denver Colorado. SIG Session Number: 125 Session Date/Start Time: M ay 3, 2015 from 1:30 PM to 3:00 PM Room: 2C/3C Mile High Ballroom Organizers: David Huang, Philip Rosenfeld, Moderators: Carmen Puliafito, James Fujimoto Participating in the Technology panel: David Huang, Yoshiaki Yasuno, Ruikang ...
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    10. Spectral-Domain Optical Coherence Tomography Measurements of Choroidal Thickness and Outer Retinal Disruption in Macular Telangiectasia Type 2

      Spectral-Domain Optical Coherence Tomography Measurements of Choroidal Thickness and Outer Retinal Disruption in Macular Telangiectasia Type 2
      ...thors have no financial or proprietary interest in the materials presented herein. Address correspondence to Philip J. Rosenfeld MD, PhD, Bascom Palmer Eye Institute, 900 NW 17th Street, Miami, FL 33136; email: prosenfe...
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    11. Optical Coherence Tomography Measurements of Choroidal Thickness in Healthy Eyes: Correlation With Age and Axial Length

      Optical Coherence Tomography Measurements of Choroidal Thickness in Healthy Eyes: Correlation With Age and Axial Length
      ...thors have no financial or proprietary interest in the materials presented herein. Address correspondence to Philip J. Rosenfeld, MD, PhD, Bascom Palmer Eye Institute, 900 NW 17th Street, Miami, FL, 33136; email: prosen...
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    12. Ultrahigh-Speed Swept-Source OCT Angiography in Exudative AMD

      Ultrahigh-Speed Swept-Source OCT Angiography in Exudative AMD
      BACKGROUND AND OBJECTIVE: To investigate the potential of ultrahigh-speed swept-source optical coherence tomography angiography (OCTA) to visualize retinal and choroidal vascular changes in patients with exudative age-related macular degeneration (AMD). PATIENTS AND METHODS: Observational, prospective cross-sectional study. An ultrahigh-speed swept-source prototype was used to perform OCTA of the retinal and choriocapillaris microvasculature in 63 eyes of 32 healthy controls and 19 eyes of 15 patients with exudative AMD. MAIN OUTCOME ...
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  2. About Philip J. Rosenfeld

    Philip J. Rosenfeld

    Philip J. Rosenfeld, MD, is a professor of ophthalmology at the Bascom Palmer Eye Institure at the University of Miami.

  3. Quotes

    1. The real advantage of en face OCT is the ability to slice and dice the images throughout their entire depth, from the choroid to the vitreous.
      In Discover the value of en face OCT imaging on retinal diseases
    2. En face OCT imaging became clinically useful with the advent of high-speed, high-density, spectral domain OCT raster-scanning techniques.
      In Discover the value of en face OCT imaging on retinal diseases