1. Philip J. Rosenfeld

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    1. Mentioned In 93 Articles

    2. 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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    3. 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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    4. 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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    5. En Face OCT Imaging of the Eye - Special Interest Group for the 2014 ARVO Annual Meeting May 2014

      En Face OCT Imaging of the Eye - Special Interest Group  for the 2014 ARVO Annual Meeting May 2014
      ...Number: 355.  The Organizer is Andre Romano and includes the following speakers: David Huang, James Fujimoto, Philip Rosenfeld. Bruno Lumbroso, Gabriel Coscas, Min Wang, Richard Rosen. More can be found by clicking HERE....
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    6. OCT Minimum Intensity as a Predictor of Geographic Atrophy Enlargement

      OCT Minimum Intensity as a Predictor of Geographic Atrophy Enlargement
      Purpose:To determine whether the minimum intensity of the optical coherence tomography (OCT) A-scans within the retina can predict locations of growth at the margin of geographic atrophy (GA) and the growth rate outside the margin. Methods:OCT scans were analyzed at baseline and 52 weeks. Expert graders manually segmented OCT images of GA. The 52-week follow-up scans were registered to the baseline scan coordinates for comparison. OCT Minimum Intensity ...
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    7. Predicting the Progression of Geographic Atrophy in Age-Related Macular Degeneration With SD-OCT En Face Imaging of the Outer Retina

      Predicting the Progression of Geographic Atrophy in Age-Related Macular Degeneration With SD-OCT En Face Imaging of the Outer Retina
      ...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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    8. Spectral-Domain Optical Coherence Tomography Imaging of Drusenoid Pigment Epithelial Detachments

      Spectral-Domain Optical Coherence Tomography Imaging of Drusenoid Pigment Epithelial Detachments
      Purpose: To evaluate drusenoid retinal pigment epithelial detachments (DPED) secondary to age-related macular degeneration (AMD) using spectral-domain optical coherence tomography imaging. Methods: In this prospective natural history study, eyes from patients with the diagnosis of nonexudative AMD and DPEDs were followed for at least 6 months. Eyes were scanned using the Cirrus spectral-domain optical coherence tomography instrument and the 200 x 200 A-scan raster pattern. A custom software was used ...
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    9. Comparison of Dresen Area Detected by Spectral Domain Optical Coherence Tomography and Color Fundus Imaging

      Comparison of Dresen Area Detected by Spectral Domain Optical Coherence Tomography and Color Fundus Imaging
      Purpose: To compare the measurements of drusen area from manual segmentation of color fundus photographs with those generated by an automated algorithm designed to detect elevations of the retinal pigment epithelium (RPE) on spectral domain optical coherence tomography (SDOCT) images. Methods: Fifty eyes with drusen secondary to non-exudative age-related macular degeneration (AMD) were enrolled. All eyes were imaged with the Cirrus HD-OCT instrument (Carl Zeiss Meditec, Dublin, CA) using a ...
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    10. Identifying the boundaries of retinal pigment epithelial detachments using two spectral-domain optical coherence tomography instruments

      Identifying the boundaries of retinal pigment epithelial detachments using two spectral-domain optical coherence tomography instruments
      ...s were performed Fernando M. Penha, MD, PhD; Giovanni Gregori, PhD; Zohar Yehoshua, MD; William J. Feuer, MS; Philip J. Rosenfeld, MD, PhD To compare two spectral-domain optical coherence tomography (SD-OCT) instruments ...
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    11. 61-75 of 93 « 1 2 3 4 5 6 7 »
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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