1. Richard F. Spaide

    0 Comments Leave a Comment

    1-15 of 31 1 2 »
    1. Mentioned In 31 Articles

    2. Proposed Lexicon for Anatomic Landmarks in Normal Posterior Segment Spectral-Domain Optical Coherence Tomography: The IN•OCT Consensus

      Proposed Lexicon for Anatomic Landmarks in Normal Posterior Segment Spectral-Domain Optical Coherence Tomography: The IN•OCT Consensus
      ...California , * Usha Chakravarthy, FRCOphth, PhD Affiliations + Queens University, Belfast, United Kingdom , * Richard F. Spaide, MD Affiliations + Vitreous Retina Macula Consultants of New York, New York, New York , * In...
      Read Full Article
    3. Mechanism of Retinal Pigment Epithelium Tear Formation Following Intravitreal Anti–Vascular Endothelial Growth Factor Therapy Revealed by Spectral-Domain Optical Coherence Tomography

      Mechanism of Retinal Pigment Epithelium Tear Formation Following Intravitreal Anti–Vascular Endothelial Growth Factor Therapy Revealed by Spectral-Domain Optical Coherence Tomography
      ...and LuEsther T. Mertz Retinal Research Center, Manhattan Eye, Ear and Throat Hospital, New York, New York , * Richard F. Spaide Affiliations + Vitreous-Retina-Macula Consultants of New York and LuEsther T. Mertz Retinal ...
      Read Full Article
    4. Macular hole: 10 and 20-MHz ultrasound and spectral-domain optical coherence tomography

      Macular hole: 10 and 20-MHz ultrasound and spectral-domain optical coherence tomography

      PURPOSE: Optical coherence tomography (OCT) is valuable for macula evaluation. However, as this technique relies on light energy it cannot be performed in the presence of opaque media. In such cases, the ultrasound (US) may predict some macular features. The aim of this study was to characterize images obtained by ultrasound with 10 and 20-MHz transducers comparing to OCT, as well as to analyze the relationship between the vitreous and retina in eyes with macular hole (MH). METHODS: 29 eyes of 22 patients with biomicroscopic evidence of MH at different stages were included. All patients were evaluated using ultrasonography with ...

      Read Full Article
    5. Outer Retina Analysis By Optical Coherence Tomography in Cone-Rod Dystrophy Patients

      Outer Retina Analysis By Optical Coherence Tomography in Cone-Rod Dystrophy Patients

      Purpose: To analyze the outer retinal layers using spectral domain optical coherence tomography (SD-OCT) in patients with cone-rod dystrophy. Methods: The diagnosis of cone-rod dystrophy was determined by primary cone involvement or concomitant loss of both cones and rods. Electroretinography showed implicit time shift at 30-Hz flicker response and prevalent decrease of photopic over scotopic responses. Using SD-OCT, the outer retina was retrospectively evaluated in 24 eyes of 12 patients with cone-rod dystrophy. From the innermost to the outermost, the four studied hyperreflective outer retinal bands were labeled Band 1, the external limiting membrane; Band 2, the ellipsoid zone; Band ...

      Read Full Article
    6. The Seasick Choroid: A Finding on Enhanced Depth Imaging Spectral-Domain Optical Coherence Tomography of Choroidal Lymphoma

      The Seasick Choroid: A Finding on Enhanced Depth Imaging Spectral-Domain Optical Coherence Tomography of Choroidal Lymphoma

      Purpose: To describe previously unreported imaging features of choroidal lymphoma using enhanced depth imaging optical coherence tomography (OCT). Methods: Enhanced depth imaging OCT was performed before and after the therapy. Results: A 32-year-old white man with a 4-month history of blurred vision in the right eye was found to have a macular fold. There was no visible intraocular tumor. There were no signs of anterior segment inflammation, vascular abnormalities, or infiltrative disease. Visual acuity was 20/150 in the right eye and 20/20 in the left eye. Enhanced depth imaging OCT demonstrated a macular retinal fold and marked thickening ...

      Read Full Article
    7. Questioning Optical Coherence Tomography

      Questioning Optical Coherence Tomography

      Any sufficiently advanced technology is indistinguishable from magic. Arthur C. Clarke The increasing sophistication of modern technology is impressive to even the most jaded, but after a while it gets easier to think of technological devices, or in the case of ophthalmic imaging equipment, as black boxes that accomplish specific tasks. The problem with black boxes is that we may fail to appreciate the logical underpinnings of how they actually work. The results may seem a bit like magic, but we are rational creatures and to avoid the failings of magical thinking we can end up doubting or questioning the ...

      Read Full Article
    8. Intravitreal Cellular Infiltrate Imaged As Punctate Spots By Spectral-Domain Optical Coherence Tomography in Eyes With Posterior Segment Inflammatory Disease

      Intravitreal Cellular Infiltrate Imaged As Punctate Spots By Spectral-Domain Optical Coherence Tomography in Eyes With Posterior Segment Inflammatory Disease

      Purpose: To investigate the posterior segment in cases of clinically evident intraocular inflammation for punctate reflections consistent with that expected to arise from inflammatory cells. Methods: Patients with ocular inflammatory diseases imaged with spectral-domain optical coherence tomography (SD-OCT) were retrospectively reviewed. Results: There were 7 patients with mean age of 66.7 years, and the diagnosis was toxoplasmosis in 5 eyes, multiple evanescent white dot syndrome in 1 eye, and posttraumatic outer retinitis in 1 eye. At baseline, the SD-OCT showed vitreous cells as numerous punctate spots in the vitreous in all seven eyes. The SD-OCT also showed similar-sized hyperreflective ...

      Read Full Article
    9. Evaluation of Peripapillary Intrachoroidal Cavitation With Swept Source and Enhanced Depth Imaging Optical Coherence Tomography

      Evaluation of Peripapillary Intrachoroidal Cavitation With Swept Source and Enhanced Depth Imaging Optical Coherence Tomography

      Purpose: To investigate the anatomic characteristics of peripapillary intrachoroidal cavitation using optical coherence tomography methodologies that are capable of deeper tissue penetration and consider pathophysiologic mechanisms of disease on the basis of the derived imaging information. Methods: Consecutive eyes with peripapillary intrachoroidal cavitation were imaged with swept source optical coherence tomography with a 1-mm light source and in one eye with enhanced depth imaging spectral domain optical coherence tomography and 3-dimensional rendering. The anatomic layers were identified, and the induced abnormalities were evaluated. Results: There were 16 eyes of 13 patients who had a mean age of 50.3 years ...

      Read Full Article
    10. ANATOMICAL CORRELATES TO THE BANDS SEEN IN THE OUTER RETINA BY OPTICAL COHERENCE TOMOGRAPHY: Literature Review and Model

      ANATOMICAL CORRELATES TO THE BANDS SEEN IN THE OUTER RETINA BY OPTICAL COHERENCE TOMOGRAPHY: Literature Review and Model
      Purpose: To evaluate the validity of commonly used anatomical designations for the four hyperreflective outer retinal bands seen in current-generation optical coherence tomography, a scale model of outer retinal morphology was created using published information for direct comparison with optical coherence tomography scans. Methods: Articles and books concerning histology of the outer retina from 1900 until 2009 were evaluated, and data were used to create a scale model drawing. Boundaries between outer retinal tissue compartments described by the model were compared with intensity variations of representative spectral-domain optical coherence tomography scans using longitudinal reflectance profiles to determine the region of ...
      Read Full Article
    11. Enhanced Depth Imaging Optical Coherence Tomography of the Sclera in Dome-Shaped Macula

      Enhanced Depth Imaging Optical Coherence Tomography of the Sclera in Dome-Shaped Macula
      Purpose: To examine the posterior anatomic structure of eyes with dome-shaped macula using enhanced depth imaging spectral-domain optical coherence tomography (EDI-OCT). Design: Retrospective observational case series. Methods: Patients with dome-shaped macula, a condition defined as convex elevation of the macula as compared with the surrounding staphylomatous region in a highly myopic eye, were identified through routine examinations using optical coherence tomography (OCT). EDI-OCT was used to examine their posterior anatomic changes. The scleral thickness was measured from the outer border of the choroid to the outer scleral border under the fovea and 3000 μm temporal to the fovea. Results: The ...
      Read Full Article
    12. 1-15 of 31 1 2 »
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. About Richard F. Spaide

    Richard F. Spaide

    Richard F. Spaide, MD, is with the Vitreous-Retina-Macular Consultants of New York.

  3. Quotes

    1. The real advantage of SDOCT is scanning speed.
      In The Evolution of Spectral Domain OCT