1. Articles from Hans Pau

    1-2 of 2
    1. Real-time volumetric optical coherence tomography OCT imaging with a surgical microscope

      Real-time volumetric optical coherence tomography OCT imaging with a surgical microscope
      Optical coherence tomography is a unique technique to visualize subsurface tissue structures with a resolution below 10μm during microsurgery without tissue contact. Since it was introduced more than 15 years ago imaging speed was boosted by more than three orders of magnitude, from less than 100 to more than 300,000 A-scans per second. Instead of taking only still images of anatomical structures, the increased speed of OCT allows now to image volumes nearly in real time. This enables not only the scanning of larger tissue surfaces, but also opens new application beyond simple diagnosis. A noncontact volumetric imaging with ...
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    2. An optical coherence tomography study for imaging the round window niche and the promontorium tympani

      An optical coherence tomography study for imaging the round window niche and the promontorium tympani
      Tympanosclerosis may involve the tympanic membrane, the ossicles, as well as the oval and round window niche, respectively. The surgical treatment of the obliterated oval window niche is most challenging. Beside stapesplasty, vibroplasty with coupling the floating mass transducer (FMT) onto the round window niche and into a new, so-called third window is indicated. In the latter situation, drilling a hole into the promontorium is necessary to couple the FMT close to the membranous endosteum. Any damage of the membranous inner ear needs to be avoided. The question was whether OCT is useful to identify the endosteum and to provide ...
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    1-2 of 2
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  2. Topics in the News

    1. (1 articles) Universität Rostock
    2. (1 articles) University of Lübeck
    3. (1 articles) Sun Yat-Sen University
    4. (1 articles) Vanderbilt University
    5. (1 articles) Yale University
    6. (1 articles) Cleveland Clinic
    7. (1 articles) Northwestern University
    8. (1 articles) University of North Carolina
    9. (1 articles) Carl Zeiss Meditec
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    11. (1 articles) Audioptics Medical
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