1. Universität Rostock

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    1. Mentioned In 27 Articles

    2. Thickness of Intraretinal Layers in Patients with Type 2 Diabetes Mellitus Depending on a Concomitant Diabetic Neuropathy: Results of a Cross-Sectional Study Using Deviation Maps for OCT Data Analysis

      Explore MDPI Open Access Journals Platform Ophthalmology
      Thickness of Intraretinal Layers in Patients with Type 2 Diabetes Mellitus Depending on a Concomitant Diabetic Neuropathy: Results of a Cross-Sectional Study Using Deviation Maps for OCT Data Analysis
      ptical coherence tomography (OCT) supports the detection of thickness changes in intraretinal layers at an early stage of diabetes mellitus. However, the analysis of OCT data in cross-sectional studies is complex and time-consuming. We introduce an enhanced deviation map-based analysis (MA) and demonstrate its effectiveness in detecting early changes in intraretinal layer thickness in adults with type 2 diabetes mellitus (T2DM) compared to common early treatment diabetic retinopathy study (ETDRS ...
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      Mentions: L V Prasad Eye Institute Universität Rostock

    3. An optical coherence tomography-based grading of diabetic maculopathy proposed by an international expert panel: The European School for Advanced Studies in Ophthalmology classification

      Explore SAGE Journals Ophthalmology
      An optical coherence tomography-based grading of diabetic maculopathy proposed by an international expert panel: The European School for Advanced Studies in Ophthalmology classification
      Aims: To present an authoritative, universal, easy-to-use morphologic classification of diabetic maculopathy based on spectral domain optical coherence tomography. Methods: The first draft of the project was developed based on previously published classifications and a literature search regarding the spectral domain optical coherence tomography quantitative and qualitative features of diabetic maculopathy. This draft was sent to an international panel of retina experts for a first revision. The panel met at ...
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      Mentions: Medical University of Vienna Universität Rostock Northwestern University

    4. Enhanced Grid-Based Visual Analysis of Retinal Layer Thickness with Optical Coherence Tomography

      Explore MDPI Open Access Journals Platform Ophthalmology
      Enhanced Grid-Based Visual Analysis of Retinal Layer Thickness with Optical Coherence Tomography
      Optical coherence tomography enables high-resolution 3D imaging of retinal layers in the human eye. The thickness of the layers is commonly assessed to understand a variety of retinal and systemic disorders. Yet, the thickness data are complex and currently need to be considerably reduced prior to further processing and analysis. This leads to a loss of information on localized variations in thickness, which is important for early detection of certain ...
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      Mentions: Universität Rostock

    5. First Report of Edge Vascular Response at 12 Months of Magmaris, A Second-Generation Drug-Eluting Resorbable Magnesium Scaffold, Assessed by Grayscale Intravascular Ultrasound, Virtual Histology, and Optical Coherence Tomography. A Biosolve-II Trial Sub-S

      Explore ScienceDirect Cardiology
      First Report of Edge Vascular Response at 12 Months of Magmaris, A Second-Generation Drug-Eluting Resorbable Magnesium Scaffold, Assessed by Grayscale Intravascular Ultrasound, Virtual Histology, and Optical Coherence Tomography. A Biosolve-II Trial Sub-S
      Introduction and objective The edge vascular response (EVR) remains unknown in second generation drug-eluting Resorbable Magnesium Scaffold (RMS), such as Magmaris. The aim of the study was to evaluate tissue modifications in the RMS edges over time, assessed by different invasive imaging modalities. Methods The patients treated with the device were assessed by optical coherence tomography (OCT), grayscale intravascular ultrasound (IVUS), and virtual histology IVUS at baseline and 12 months ...
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      Mentions: University of São Paulo Universität Rostock Hector M. Garcia-Garcia

    6. In vivo corneal confocal microscopy aided by optical coherence tomography

      Explore OSA | OSA Publishing Microscopy , Ophthalmology
      In vivo corneal confocal microscopy aided by optical coherence tomography
      In vivo corneal confocal microscopy and its operability in scientific as well as in clinical applications is often impaired by the lack of information on imaging plane position and orientation inside the cornea during patients examination. To overcome this hurdle, we have developed a novel corneal imaging system based on a commercial scanning device and a modified Rostock Cornea Module. The presented preliminary system produces en face images by confocal ...
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      Mentions: Universität Rostock

    7. Optical coherence tomography and confocal laser scanning microscopy as non-invasive tools in the diagnosis of sinonasal inverted papilloma: a pilot study

      Explore Home - Springer Otolaryngology
      Optical coherence tomography and confocal laser scanning microscopy as non-invasive tools in the diagnosis of sinonasal inverted papilloma: a pilot study
      Optical coherence tomography (OCT) and confocal laser scanning microscopy (CLSM) are light-based imaging techniques that allow for a visualization of microscopic tissue properties in vivo. Our study was to examine whether they allow for differentiation of inverted papilloma (IP) from nasal polyps (NP). Five cases of IP and NP, respectively, were investigated intraoperatively with OCT and CLSM. Biopsies were taken of the investigated area and were analyzed ex vivo with ...
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      Mentions: Universität Rostock OPMedt

    8. Comparative study of presurgical skin infiltration depth measurements of melanocytic lesions with OCT and high frequency ultrasound

      Explore Wiley Online Library Dermatology , Oncology
      Comparative study of presurgical skin infiltration depth measurements of melanocytic lesions with OCT and high frequency ultrasound
      A reliable, fast, and non-invasive determination of melanoma thickness in vivo is highly desirable for clinical dermatology as it may facilitate the identification of surgical melanoma margins, determine if a sentinel node biopsy should be performed or not, and reduce the number of surgical interventions for patients. In this work, optical coherence tomography (OCT) and high frequency ultrasound (HFUS) are evaluated for quantitative in vivo preoperative assessment of the skin ...
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      Mentions: Universität Rostock University of Hannover

    10. Optical coherence tomography and confocal endomicroscopy for rhinologic pathologies: a pilot study

      Explore Conference Proceedings Otolaryngology
      Optical coherence tomography and confocal endomicroscopy for rhinologic pathologies: a pilot study
      Optical coherence tomography (OCT) and confocal endomicroscopy (CEM) have a well-established potential for early diagnosis of pre-malignant and early malignant lesions of the upper aerodigestive tract mucosa. Additional applications in ENT-diagnostics might facilitate a more widespread use by making the investment into the devices more economic. Both imaging techniques might also provide valuable information in nasal pathologies. OCT images were generated with a surgical microscope (Mller-Wedel Hi-R 1000) with an ...
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      Mentions: Universität Rostock Gereon Hüttmann University of Lübeck

    12. Corneal Responses to Eye Rubbing with Spectral Domain Optical Coherence Tomography

      Explore Informa Healthcare Ophthalmology
      Corneal Responses to Eye Rubbing with Spectral Domain Optical Coherence Tomography
      Purpose: Surprisingly, a significant reduction (18.4%) in epithelial thickness was found after 15 seconds of eye rubbing measured using Holden-Payor optical pachometer reported in the literature. Hence, we aimed at studying the effects of compressive and shearing pressure associated with eye rubbing on total corneal, epithelial and Bowman’s membrane thickness using spectral domain OCT (SD-OCT). Methods: SD-OCT (Spectralis; Heidelberg Engineering) was used to acquire cross-sectional images of the ...
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      Mentions: Heidelberg Engineering Universität Rostock

    13. An optical coherence tomography study for imaging the round window niche and the promontorium tympani

      Explore SpringerLink Home Otolaryngology
      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 ...
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      Mentions: Universität Rostock Gereon Hüttmann

    14. OCT in the field of laryngology: further perspectives

      Explore SPIE Digital Library Oncology , Otolaryngology
      OCT in the field of laryngology: further perspectives
      Early detection of cancerous lesions of the larynx may be the best method of improving patient quality of life and survival rates. New in-vivo technologies may be of great clinical relevance in improving the accuracy of sampling during microlaryngeal surgery. Optical coherence tomography (OCT) is an optical imaging technique that clearly identifies basement membrane violation caused by laryngeal cancer. With a microscope-based spectral domain OCT (SD-OCT) we reached in vivo ...
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      Mentions: Universität Rostock Gereon Hüttmann University of Lübeck

    15. Detection of tympanic membrane movement using film patch with integrated strain gauge, assessed by optical coherence tomography: experimental study

      Explore Cambridge Journals Online Otolaryngology
      Detection of tympanic membrane movement using film patch with integrated strain gauge, assessed by optical coherence tomography: experimental study
      Objective: We report an ex vivo and in vivo experimental study of a device designed to measure tympanic membrane movement under normal and pathological conditions, assessed using optical coherence tomography. Materials and methods: We designed two types of flexible, round film patch with integrated strain gauge, to be attached to the tympanic membrane in order to measure tympanic membrane movement. Tympanic membrane attachment was assessed using optical coherence tomography. The ...
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      Mentions: Universität Rostock University of Lübeck

    16. Optical coherence tomography allows for the reliable identification of laryngeal epithelial dysplasia and for precise biopsy: A clinicopathological study of 61 patients undergoing microlaryngoscopy

      Explore Wiley Online Library Otolaryngology
      Optical coherence tomography allows for the reliable identification of laryngeal epithelial dysplasia and for precise biopsy: A clinicopathological study of 61 patients undergoing microlaryngoscopy
      Objectives/Hypothesis: A newly developed microscope-based spectral-domain optical coherence tomography (SD-OCT) device and an endoscope-based time-domain OCT (TD-OCT) were used to assess the inter-rater reliability, sensitivity, specificity, and accuracy of benign and dysplastic laryngeal epithelial lesions. Study Design: Prospective study. Methods: OCT during microlaryngoscopy was done on 35 patients with an endoscope-based TD-OCT, and on 26 patients by an SD-OCT system integrated into an operating microscope. Biopsies were taken from ...
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      Mentions: Universität Rostock Gereon Hüttmann University of Lübeck
    17. 1-15 of 27 1 2 »
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  4. About Universität Rostock

    Universität Rostock

    University of Rostock (Universität Rostock) is the university of the city Rostock, in the German state of Mecklenburg-Vorpommern.

    Founded in 1419, it is the oldest and largest university in continental northern Europe and the Baltic Sea area as well as the second oldest in northern Europe after the University of St Andrews. It is the third oldest university in Germany in continuous operation.

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    2. Optical coherence tomography and confocal endomicroscopy for rhinologic pathologies: a pilot study
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    3. Retinal microstructure in patients with EFEMP1 retinal dystrophy evaluated by Fourier domain OCT
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