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    1. Mentioned In 228 Articles

    4. Comparison of Optical Coherence Tomography With Fundus Photographs, Fluorescein Angiography, and Histopathologic Analysis in Assessing Coats Disease

      Explore The JAMA Network Ophthalmology
      Comparison of Optical Coherence Tomography With Fundus Photographs, Fluorescein Angiography, and Histopathologic Analysis in Assessing Coats Disease
      Importance Coats disease is a rare pediatric vitreoretinopathy that can cause devastating visual and anatomic outcomes. Objective To compare optical coherence tomography (OCT) with fundus photographs, fluorescein angiography (FA), and histopathologic findings in Coats disease. Design, Setting, and Participants This retrospective cohort study was conducted in a single tertiary institution (Duke Eye Center) and identified 28 children with Coats disease through a review of medical records from December 2002 to ...
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      Mentions: Johns Hopkins University Duke University Cynthia A. Toth

    5. Gold Nanoprisms as Optical Coherence Tomography Contrast Agents in the Second Near-Infrared Window for Enhanced Angiography in Live Animals

      Explore ACS Publications Home Page
      Gold Nanoprisms as Optical Coherence Tomography Contrast Agents in the Second Near-Infrared Window for Enhanced Angiography in Live Animals
      Optical coherence tomography angiography (OCTA) is an important tool for investigating vascular networks and microcirculation in living tissue. Traditional OCTA detects blood vessels via intravascular dynamic scattering signals derived from the movements of red blood cells (RBCs). However, the low hematocrit and long latency between RBCs in capillaries make these OCTA signals discontinuous, leading to incomplete mapping of the vascular networks. OCTA imaging of microvascular circulation is particularly challenging in ...
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      Mentions: Stanford University Siavash Yousefi Adam de la Zerda

    6. Notal Vision Announces Appointment of Dr. Susan Orr as Chief Executive Officer

      Explore Optical Coherence Tomography News Ophthalmology , Other Business News
      Notal Vision Announces Appointment of Dr. Susan Orr as Chief Executive Officer
      ... Southern California in Los Angeles, CA. Additionally, Dr. Chang has a Masters in Electrical Engineering from Stanford University and a PhD in Computational Neuroscience from the California Institute of Technology.  This...
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      Mentions: California Institute of Technology Stanford University Harvard University

    7. Diurnal variation of choriocapillaris vessel flow density in normal subjects measured using optical coherence tomography angiography

      Explore journalretinavitreous.biomedcentral.com Ophthalmology
      Diurnal variation of choriocapillaris vessel flow density in normal subjects measured using optical coherence tomography angiography
      Background Vessel flow density (VFD) may provide important information regarding perfusion status. Diurnal variation in VFD of choriocapillaris has not been reported in literature. In the index study, optical coherence tomography angiography (OCTA) was used to assess the diurnal variation of the VFD in the choriocapillaris of subjects with no known ocular disease. Methods Fifty eyes with no known ocular disease (25 subjects) were included. OCTA images were acquired using ...
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      Mentions: Johns Hopkins University Optovue Stanford University

    9. Quantitative progression of retinitis pigmentosa by optical coherence tomography angiography

      Explore Nature Publishing Group Ophthalmology
      Quantitative progression of retinitis pigmentosa by optical coherence tomography angiography
      Optical coherence tomography angiography (OCT-A) is a non-invasive alternative to fluorescein angiography that allows for the study of the retinal and choroidal vasculatures. In this retrospective cohort study of 28 patients with retinitis pigmentosa (RP), we used OCT-A to quantify changes in perfusion density, foveal avascular zone (FAZ) area, and choriocapillaris blood flow over time and correlated these variables with ellipsoid zone (EZ) line width and best-corrected visual acuity (BCVA ...
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      Mentions: Cornell University Columbia University Stanford University

    10. Intraoperative Imaging Modalities and the Potential Role of Speckle Modulating Optical Coherence Tomography

      Explore Journals Neurology , Ophthalmology
      Intraoperative Imaging Modalities and the Potential Role of Speckle Modulating Optical Coherence Tomography
      Maximizing extent of resection has been correlated with improved outcomes in a variety of pediatric and adult brain tumors. 1-11 While gross total resections are often achieved without the use of intraoperative adjuncts, difficulty in distinguishing tumor from normal brain can at times prevent the complete resection of brain tumors. Intraoperative imaging tools have increasingly been embraced with the goal of improving rates of gross total resection. In this review ...
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      Mentions: Stanford University Adam de la Zerda Orly Liba

    12. Automatically Determining the Confocal Parameters from OCT B-Scans for Quantification of the Attenuation Coefficients

      Explore IEEE Xplore
      Automatically Determining the Confocal Parameters from OCT B-Scans for Quantification of the Attenuation Coefficients
      The attenuation coefficient is a relevant biomarker for many diagnostic medical applications. Recently, the Depth- Resolved Confocal (DRC) technique was developed to automatically estimate the attenuation coefficients from Optical Coherence Tomography (OCT) data with pixel-level resolution. However, DRC requires that the confocal function parameters (i.e., focal plane location and apparent Rayleigh range) be known a priori. In this paper we present the autoConfocal algorithm: a simple, automatic method for ...
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      Mentions: Stanford University Audrey K. Bowden Gennifer T. Smith

    14. Comparison of cross sectional optical coherence tomography images of elevated optic nerve heads across acquisition devices and scan protocols

      Explore Eye and Vision Ophthalmology
      Comparison of cross sectional optical coherence tomography images of elevated optic nerve heads across acquisition devices and scan protocols
      Background Optic nerve head measurements extracted from optical coherence tomography (OCT) show promise for monitoring clinical conditions with elevated optic nerve heads. The aim of this study is to compare reliability within and between raters and between image acquisition devices of optic nerve measurements derived from OCT scans in eyes with varying degrees of optic nerve elevation. Methods Wide angle line scans and narrow angle radial scans through optic nerve ...
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      Mentions: Stanford University

    15. Visible light optical coherence microscopy imaging of the mouse cortex with femtoliter volume resolution

      Explore SPIE Digital Library
      Visible light optical coherence microscopy imaging of the mouse cortex with femtoliter volume resolution
      Most flying-spot Optical Coherence Tomography (OCT) and Optical Coherence Microscopy (OCM) systems use a symmetric confocal geometry, where the detection path retraces the illumination path starting from and ending with the spatial mode of a single mode optical fiber. Here, we describe a visible light OCM instrument that breaks this symmetry to improve transverse resolution without sacrificing collection efficiency in scattering tissue. This was achieved by overfilling a 0.3 ...
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      Mentions: Vivek J. Srinivasan Stanford University UC Davis

    16. Optical coherence tomography of lymphatic vessel endothelial hyaluronan receptors in vivo

      Explore SPIE Digital Library
      Optical coherence tomography of lymphatic vessel endothelial hyaluronan receptors in vivo
      Optical Coherence Tomography (OCT) imaging of living subjects offers millimeters depth of penetration into tissue while maintaining high spatial resolution. However, because most molecular biomarkers do not produce inherent OCT contrast signals, exogenous contrast agents must be employed to achieve molecular imaging. Here we demonstrate that microbeads (Bs) can be used as effective contrast agents to target cellular biomarkers in lymphatic vessels and can be detected by OCT using a ...
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      Mentions: Stanford University Siavash Yousefi Adam de la Zerda
    17. 1-15 of 228 1 2 3 4 ... 14 15 16 »
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  4. About Stanford University

    Stanford University

    Stanford University was founded in 1891 by Leland and Jane Stanford to "promote the public welfare by exercising an influence on behalf of humanity and civilization." More than a century later, Stanford remains dedicated to finding solutions to the great challenges of the day and to preparing our students for leadership in today's complex world.

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