1. Leica

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    1. Mentioned In 269 Articles

    2. Changes In Retinal Thickness On Optical Coherence Tomography From Intravitreal Melphalan

      Changes In Retinal Thickness On Optical Coherence Tomography From Intravitreal Melphalan
      PURPOSE To quantify changes in central retinal thickness (CRT) on intraoperative spectral domain optical coherence tomography (SD-OCT) pre- and post- intravitreal melphalan (IVM) injection for retinoblastoma (Rb). METHODS Retrospective review of 5 eyes of 5 patients with Rb without macular tumor involvement treated with IVM injection for vitreous seeding. Automated and manual ETDRS measurements of CRT sub-foveally were derived from SD-OCT images pre- and post- IVM injection. RESULTS Mean age ...
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    3. Optical coherence tomography systems integrated with surgical microscopes

      Optical coherence tomography systems integrated with surgical microscopes
      Some embodiments of the present inventive concept provide optical coherence tomography (OCT) systems for integration with a microscope. The OCT system includes a sample arm coupled to the imaging path of a microscope. The sample arm includes an input beam zoom assembly including at least two movable lenses configured to provide shape control for an OCT signal beam; a scan assembly including at least one scanning mirror and configured for ...
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      Mentions: Leica
    4. OCT-Angiography for Non-Invasive Monitoring of Neuronal and Vascular Structure in Mouse Retina: Implication for Characterization of Retinal Neurovascular Coupling

      OCT-Angiography for Non-Invasive Monitoring of Neuronal and Vascular Structure in Mouse Retina: Implication for Characterization of Retinal Neurovascular Coupling
      ...rithm was developed to extract angiographic profiles of the mouse retina from en-face OCT using an unmodified Bioptigen Envisu R-Class OCT imaging system. En-face OCT images were collected in living animals and then comp...
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    5. Immersion lens assemblies for use in optical coherence tomography systems

      Immersion lens assemblies for use in optical coherence tomography systems
      An optical coherence tomography (OCT) measurement system for precision measurement of a translucent sample is provided. The system includes an optical coherence tomography (OCT) imaging system comprising a broadband light source, a reference path with reference path length, and sample path with a beam scanning assembly and an imaging lens assembly; a sample positioning assembly including an immersion bath for positioning the translucent sample within an immersion bath; a position ...
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      Mentions: Leica
    6. Cleveland Clinic Receives a NIH Grant for Intraoperative Optical Coherence Tomography for Ophthalmic Surgery

      Cleveland Clinic Receives a NIH Grant for Intraoperative Optical Coherence Tomography for Ophthalmic Surgery
      ... collaborators in instrument design (Peregrine Surgical), software development (ImageIQ), and OCT technology (Bioptigen). These partnerships also greatly strengthen the foundation of the proposal and the likelihood of bo...
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    7. 31-45 of 269 « 1 2 3 4 5 6 ... 16 17 18 »
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  2. About Leica

    Leica

    Leica Microsystems develops and manufactures microscopes and scientific instruments for the analysis of microstructures and nanostructures. Leica Acquired Bioptigen in 2015.

  3. Quotes about Leica

    1. We are delighted to join Leica Microsystems. Together, we believe we can jointly leverage our ophthalmic imaging technologies, address broader research and clinical markets, and more efficiently complete the next steps in integrating OCT imaging capabilities into the operating room.
      In Leica Microsystems to Acquire OCT Company Bioptigen