1. University of Lübeck

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    1. Mentioned In 108 Articles

    2. Swept Source Optical Coherence Tomography in Ocular Diseases Special Interest Group at ARVO

      Swept Source Optical Coherence Tomography in Ocular Diseases Special Interest Group at ARVO
      Moderators: Ludwig M. Heindl(Center of Ophthalmology, University Hospital Cologne, Cologne, Germany) Robert J. Zawadzki (UC Davis Eye Center, University of California Davis, Sacramento, California, US) Speakers: Olaf Meiendresch (Topcon Medical, Willich, Germany) Albert Caramoy (Center of Ophthalmology, University Hospital Cologne, Cologne, Germany) Robert J. Zawadzki (UC Davis Eye Center, Sacramento, USA) Ireneusz Grulkowski (Nicolaus Copernicus University, Torun, Poland Wolfgang Drexler (Medical University of Vienna, Vienna Austria) Robert Huber (Institute ...
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    3. Institute of Physics and University of Manchester Optical Coherence Tomography II Meeting December 3rd Manchester UK

      Institute of Physics and University of Manchester Optical Coherence Tomography II Meeting December 3rd Manchester UK
      We invite you to join us for an exciting day discussing recent developments in optical coherence tomography (OCT). This follows on our successful meeting in 2011. We hope this meeting will be of interest to a broad audience coming from industry, clinics and academia. Send us your talk and poster abstracts! Topics include, but are not limited to: Clinical applications of OCT (e.g. ophthalmology, cardiology, dermatology) Industrial applications of ...
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    4. Optical coherence tomography guided laser cochleostomy: towards the accuracy on tens of micrometer scale

      Optical coherence tomography guided laser cochleostomy: towards the accuracy on tens of micrometer scale
      Lasers have been proven to be precise tools for bone ablation. Applying no mechanical stress to the patient, they are potentially very suitable for microsurgery on fragile structures such as the inner ear. However, it remains challenging to control the laser-bone ablation without injuring embedded soft tissue. In this work, we demonstrate a closed-loop control of a short-pulsed CO 2 laser to perform laser cochleostomy under the monitoring of an ...
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    5. High definition live 3D-OCT in vivo: design and evaluation of a 4D OCT engine with 1 GVoxel/s

      High definition live 3D-OCT in vivo: design and evaluation of a 4D OCT engine with 1 GVoxel/s
      We present a 1300 nm OCT system for volumetric real-time live OCT acquisition and visualization at 1 billion volume elements per second. All technological challenges and problems associated with such high scanning speed are discussed in detail as well as the solutions. In one configuration, the system acquires, processes and visualizes 26 volumes per second where each volume consists of 320 x 320 depth scans and each depth scan has ...
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    6. Device with an OCT system for examining and treating living tissue by means of heating of the tissue by absorbing electromagnetic radiation

      Device with an OCT system for examining and treating living tissue by means of heating of the tissue by absorbing electromagnetic radiation
      A device for examining or treating living tissue by means of local heating of the tissue by absorbing electromagnetic radiation, with at least one radiation source emitting electromagnetic radiation, a control unit for controlling the irradiation parameters of the radiation source, and at least one FD-OCT apparatus with a light source emitting a measurement light for illuminating that tissue region in which the electromagnetic radiation is absorbed by the tissue ...
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    7. Comprehensive Detection, Grading, and Growth Behavior Evaluation of Subthreshold and Low Intensity Photocoagulation Lesions by Optical Coherence Tomographic and Infrared Image Analysis

      Comprehensive Detection, Grading, and Growth Behavior Evaluation of Subthreshold and Low Intensity Photocoagulation Lesions by Optical Coherence Tomographic and Infrared Image Analysis
      To correlate the long-term clinical effect of photocoagulation lesions after 6 months, as measured by their retinal damage size, to exposure parameters. We used optical coherence tomographic (OCT)-based lesion classes in order to detect and assess clinically invisible and mild lesions. Methods . In this prospective study, 488 photocoagulation lesions were imaged in 20 patients. We varied irradiation diameters (100/300m), exposure-times (20200ms), and power. Intensities were classified in OCT ...
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    8. Choriocapillaris and Choroidal Microvasculature Imaging with Ultrahigh Speed OCT Angiography

      Choriocapillaris and Choroidal Microvasculature Imaging with Ultrahigh Speed OCT Angiography
      We demonstrate in vivo choriocapillaris and choroidal microvasculature imaging in normal human subjects using optical coherence tomography (OCT). An ultrahigh speed swept source OCT prototype at 1060 nm wavelengths with a 400 kHz A-scan rate is developed for three-dimensional ultrahigh speed imaging of the posterior eye. OCT angiography is used to image three-dimensional vascular structure without the need for exogenous fluorophores by detecting erythrocyte motion contrast between OCT intensity cross-sectional ...
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    9. OCT A-Scan based lung tumor tissue classification with Bidirectional Long Short Term Memory networks

      OCT A-Scan based lung tumor tissue classification with Bidirectional Long Short Term Memory networks
      This paper presents a novel method for lung tumor tissue classification using Bidirectional Long Short Term Memory networks (BLSTMs). Samples are obtained through Optical Coherence Tomography (OCT) from real soft tissue specimen and represented as data sequences. Such sequences are learned with BLSTMs, which are able to recognize even non-uniformly compressed temporal encoded patterns in sequential data in both forward and backward time-direction. Our experiments indicate that BLSTMs are a ...
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    10. Dr. Robert Huber Receives Award for the Invention of the Fourier Domain Mode Locked Laser

      Dr. Robert Huber Receives Award for the Invention of the Fourier Domain Mode Locked Laser
      Dr. Robert Huber is the 2013 recipient of the prestigious Klung Wilhelmy Weberbank Award for the invention of the Fourier Domain Mode-Locked Laser (FDML). The prize of EUR 75,000 is awarded to physicists and chemists in alternate years, is one of the most valuable, privately funded prizes for German researchers. The jury chose the 40-year-old Dr. Huber "because his work has been able to bridge the gap between fundamental ...
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    11. Optimizing Descemet Membrane Endothelial Keratoplasty Using Intraoperative Optical Coherence Tomography

      Optimizing Descemet Membrane Endothelial Keratoplasty Using Intraoperative Optical Coherence Tomography
      Importance Descemet membrane endothelial keratoplasty (DMEK) is a challenging procedure for the surgeon, particularly because of deficient visibility of the delicate tissue due to the natural en face view through the operating microscope. A cross-sectional view would greatly enhance intraoperative overview and enable the surgeon to better control the procedure. Objective To retrospectively analyze the use of intraoperative optical coherence tomography (iOCT) for improving the safety of DMEK. Design Intraoperative ...
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    12. 46-60 of 108 « 1 2 3 4 5 6 7 8 »
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  2. About University of Lübeck

    University of Lübeck

    Universität zu Lübeck is recognised as “The Founders’ University” And ranked as one of three best universities under the EXIST sponsorship programme run by the Federal Ministry of Economics & Technology. The Universität zu Lübeck is the Founders’ University. It won this coveted title, as one of the three best universities, for its overall strategy to support start-ups. This was the outcome of the “EXIST Start-Up Culture – The Founders’ University” competition run by the Federal Ministry of Economics & Technology. The Federal Minister, Dr. Philipp Rösler, conferred the accolade at a celebration held on 9 January 2013 in Berlin.