1. Philip J. Rosenfeld

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    1. Mentioned In 42 Articles

    2. 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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    3. 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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    4. 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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    5. 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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    6. 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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    7. 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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    8. 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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    9. Change in Drusen Area Over Time Compared Using Spectral Domain Optical Coherence Tomagraphy and Color Fundus Imaging

      Change in Drusen Area Over Time Compared Using Spectral Domain Optical Coherence Tomagraphy and Color Fundus Imaging
      Purpose: To investigate the relationship between drusen area measurements from color fundus images (CFIs) and spectral domain optical coherence tomography (SDOCT) datasets. Methods: Forty-two eyes from thirty Patients with drusen in the absence of geographic atrophy were recruited into a prospective study. Digital color fundus images and SDOCT images (CirrusTM HD-OCT) were obtained at baseline and at follow-up visits at 3 and 6 months. Registered, matched circles centered on the ...
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    10. Swept-Source OCT Angiography of the Retinal Vasculature Using Intensity Differentiation-based Optical Microangiography Algorithms

      Swept-Source OCT Angiography of the Retinal Vasculature Using Intensity Differentiation-based Optical Microangiography Algorithms
      To demonstrate the feasibility of using a 1,050-nm swept-source optical coherence tomography (SS-OCT) system to achieve noninvasive retinal vasculature imaging in human eyes. MATERIALS AND METHODS: Volumetric data sets were acquired using a 1-m SS-OCT prototype that operated at a 100-kHz A-line rate. A scanning protocol designed to allow for motion contrast processing, referred to as OCT angiography or optical microangiography (OMAG), was used to scan an approximately 3 ...
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    11. OCT in the Management of Macular Degeneration - Ophthalmology Education Lab

      OCT in the Management of Macular Degeneration - Ophthalmology Education Lab
      Advances in retinal pharmacology have significantly improved outcomes for patients with a range of chronic retinal conditions, including age-related macular degeneration, macular edema, retinal vascular disorders and diseases of the vitreomacular interface. Maximizing the efficacy of available treatments requires the appropriate use of optical coherence tomography (OCT) to diagnose these conditions and to monitor the efficacy of treatment. In this webinar series, leading clinicians and researchers will discuss the role ...
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    12. 1-15 of 42 1 2 3 »
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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.