1. Alcon

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    1. Mentioned In 67 Articles

    2. Method and apparatus for optical coherence tomography scanning

      Method and apparatus for optical coherence tomography scanning
      A method and system provide an optical coherence tomography system including a light source, an interferometric system, a processor and a memory. The interferometric system is optically coupled with the light source and includes at least one movable scanning mirror. The processor and memory are coupled with the interferometric system. The processor executes instructions stored in the memory to cause the movable scanning mirror to scan a plurality of points ...
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      Mentions: Alcon
    3. Characterizing Flow and Structure of Diabetic Retinal Neovascularization after Intravitreal Anti-VEGF Using Optical Coherence Tomography Angiography: A Pilot Study

      Characterizing Flow and Structure of Diabetic Retinal Neovascularization after Intravitreal Anti-VEGF Using Optical Coherence Tomography Angiography: A Pilot Study
      ...ort from Bayer HealthCare and Novartis. Daniel Barthelmes is a consultant for Bayer HealthCare, Novartis, and Alcon. He receives lecture fees and grant support from Bayer HealthCare and Novartis. Katrin Fasler has been a...
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    4. System and method for cutting a flap using polarization sensitive optical coherence tomography

      System and method for cutting a flap using polarization sensitive optical coherence tomography
      The present disclosure provides a system and method for cutting a flap in laser ophthalmic surgery using polarization sensitive optical coherence tomography (PS-OCT). The system includes a PS-OCT system, a femtosecond laser, control device, and processor. The PS-OCT system includes a PS-OCT source, a polarization component, a reference reflector, a beam splitter, a wave plate, and a detector. The processor receives data relating to an interference pattern of a reflected ...
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      Mentions: Alcon
    5. Quantitative Analysis of Gap Between the Intraocular Lens and Posterior Capsule Using Microscope-Integrated Optical Coherence Tomography in Eyes Undergoing Phacoemulsification

      Quantitative Analysis of Gap Between the Intraocular Lens and Posterior Capsule Using Microscope-Integrated Optical Coherence Tomography in Eyes Undergoing Phacoemulsification
      ... bag. Postoperatively, all patients were prescribed topical antibiotics (eye drop moxifloxacin 0.5%; Vigamox; Alcon, Fort Worth, Texas) and anti-inflammatory medications in tapering doses (eye drop 1% prednisolone phosph...
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    6. Accidental Corneal Intrastromal Intraocular Lens Implantation with the Wound-Assisted Technique and Clinical Course with Anterior Segment Optical Coherence Tomography

      Accidental Corneal Intrastromal Intraocular Lens Implantation with the Wound-Assisted Technique and Clinical Course with Anterior Segment Optical Coherence Tomography
      ...eneva, Switzerland) with the Royale III injector (ASICO, Westmont, IL, USA) and the Monarch® III D cartridge (Alcon). When we attempted to perform IOL injection using the wound-assisted technique, we encountered strong r...
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    7. Phase-sensitive optical coherence tomography to measure optical aberrations in anterior segment

      Phase-sensitive optical coherence tomography to measure optical aberrations in anterior segment
      Techniques for measuring optical aberrations of the eye are disclosed. An example method comprises positioning the eye in a measurement location adjacent to a measurement arm of an optical coherence tomography (OCT) interferometer apparatus, so that source light from the measurement arm passes into the anterior segment of the eye and detecting an interference pattern, the interference pattern resulting from a combination of light reflected from the eye and light ...
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      Mentions: Alcon
    8. Microvascular changes on optical coherence tomography angiography after rhegmatogenous retinal detachment vitrectomy with silicone tamponade

      Microvascular changes on optical coherence tomography angiography after rhegmatogenous retinal detachment vitrectomy with silicone tamponade
      ...easured by manual delineation and was calculated. A 3-port 25-gauge vitrectomy (Constellation® Vision system, Alcon Laboratories Inc., Fort Worth, TX, USA) was performed by a single surgeon (YGP). Briefly, after vitreous...
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    9. Segmentation in optical coherence tomography imaging

      Segmentation in optical coherence tomography imaging
      A method for improving segmentation in optical coherence tomography imaging. The method comprises obtaining an OCT image of imaged tissue, generating a first feature image for at least a portion of the OCT image, and generating a second feature image for at least the portion of the OCT image, based on either the OCT image or the first feature image, by integrating image data in a first direction across the ...
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      Mentions: Alcon
    10. Reconfigurable optical coherence tomography (OCT) system

      Reconfigurable optical coherence tomography (OCT) system
      An optical coherence tomography (OCT) apparatus includes an optical source module comprising two or more selectable optical sources or an optical source configured to selectively operate in two or more source operating modes, or a combination of both, and further comprises an OCT engine coupled to the optical source module, the OCT engine comprising an OCT interferometer. The OCT apparatus still further includes a mode-switching optics module coupled to the ...
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      Mentions: Alcon
    11. Iris edge detection in Optical Coherence Tomography

      Iris edge detection in Optical Coherence Tomography
      A-lines are obtained from an OCT scan of the eye, some of which pass through the iris and the lens and some of which pass through the lens but not the iris. An interface is detected from the A-lines; at least some of this interface is assumed to correspond to either the anterior or posterior of the iris. For each A-line, a first metric is derived from pixels near the ...
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      Mentions: Alcon
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  2. About Alcon

    Alcon

    Alcon is the global leader in eye care, dedicated to helping people see brilliantly. With our 70-plus-year heritage, we are the largest eye care device company in the world – with complementary businesses in Surgical and Vision Care. Being a truly global company, we work in over 70 countries and serve patients in more than 140 countries. We have a long history of industry firsts, and each year we commit a substantial amount in Research and Development to meet customer needs and patient demands. LenSx was acquired by Alcon in 2010.