1. University of Bonn

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    1. Mentioned In 63 Articles

    2. Spectral Domain Optical Coherence Tomography in Adult-Onset Vitelliform Macular Dystrophy With Cuticular Drusen

      Spectral Domain Optical Coherence Tomography in Adult-Onset Vitelliform Macular Dystrophy With Cuticular Drusen
      Purpose: The purpose of this study was to investigate morphologic differences in a consecutive case series of patients suffering from adult-onset vitelliform macular dystrophy with cuticular drusen (CD) compared with another patient group with a vitelliform lesion only using high-resolution in vivo retinal imaging. Methods: Simultaneous spectral domain optical coherence tomography (870 nm, 40.000 A-scans per second) and confocal scanning laser ophthalmoscopy were performed in 6 patients (12 eyes ...
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    3. Tracking Progression with Spectral-Domain Optical Coherence Tomography in Geographic Atrophy Caused by Age-Related Macular Degeneration

      Tracking Progression with Spectral-Domain Optical Coherence Tomography in Geographic Atrophy Caused by Age-Related Macular Degeneration
      Purpose. To investigate, with the use of spectral-domain optical coherence tomography (SD-OCT), microstructural alterations over time in eyes with progressive geographic atrophy (GA) due to age-related macular degeneration. Methods. Forty-six eyes of 26 patients (median age, 77.9 years [interquartile range (IQR), 71.8–81.0]) with GA without evidence of active or previous neovascular disease at baseline were examined by simultaneous confocal scanning laser ophthalmoscopy (cSLO) and SD-OCT. Serial ...
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    4. Outer Retinal Hyperreflective Spots on Spectral-Domain Optical Coherence Tomography in Macular Telangiectasia Type 2

      Outer Retinal Hyperreflective Spots on Spectral-Domain Optical Coherence Tomography in Macular Telangiectasia Type 2
      Purpose: To analyze focal hyperreflective morphologic alterations in outer retinal layers in patients with type 2 idiopathic macular telangiectasia (MacTel type 2) using spectral-domain optical coherence tomography (SD OCT).Design: Cross-sectional case-control study.Participants: Forty-one patients with MacTel type 2.Methods: Anatomic layers were evaluated and compared with those of controls of similar age. Simultaneous SD OCT scans were obtained with a combined confocal scanning laser ophthalmoscope for simultaneous tomographic ...
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    5. Outer Retinal Hyperreflective Spots on Spectral-Domain Optical Coherence Tomography in Macular Telangiectasia Type 2

      Outer Retinal Hyperreflective Spots on Spectral-Domain Optical Coherence Tomography in Macular Telangiectasia Type 2
      ..., University of Oxford, Oxford, United Kingdom Correspondence Frank G. Holz, MD, Department of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, 53127 Bonn, Germany  The author(s) have made the following disclosure(...
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    6. Medical Retina: Focus on Retinal Imaging (Book)

      Medical Retina: Focus on Retinal Imaging (Book)
      The 8 recurring volumes of the "Essentials in Ophthalmology" series cover the most recent developments in one of eight subspecialties in Ophthalmology. With four volumes published per year, each subspecialty is newly visited every 24 months, with a distinct focus on recent developments. By bridging the gap between original research and medical textbooks, the transfer of this developing knowledge into daily practice is greatly enhanced. This volume focuses on retinal ...
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    7. Combined Confocal Scanning Laser Ophthalmoscopy and Spectral-Domain Optical Coherence Tomography Imaging of Reticular Drusen Associated with Age-Related Macular Degeneration

      ...ll as for interventional trials. Correspondence Steffen Schmitz-Valckenberg, MD, Department of Ophthalmology, University of Bonn, Ernst-Abbe-Str. 2, 53127 Bonn, Germany  Supported by the German Research Council (DFG; gr...
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    8. Clinical evaluation of simultaneous confocal scanning laser ophthalmoscopy imaging combined with high-resolution, spectral-domain optical coherence tomography

      Purpose: To evaluate the clinical relevance of a new diagnostic modality, simultaneous confocal scanning laser ophthalmoscopy (cSLO) and high-speed, high-resolution, spectral-domain optical coherence tomography (OCT), for the visualization of macular pathologies. Methods: OCT images and simultaneous recording of fluorescein angiography, indocyanine green (ICG) angiography, infrared, and blue reflectance ('red-free') or fundus autofluorecence (FAF) images were obtained with a novel imaging device (Spectralis HRA + OCT; Heidelberg Engineering, Heidelberg, Germany). An optically ...
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    9. The Evolution of Spectral Domain OCT

      Comment "For more information see http://octnews.hivefire.com/entity/profile/oct-information-on-ophthalmology-website/" - Eric Swanson
      The Evolution of Spectral Domain OCT
      ...ails of the retina," explains Frank G. Holz, M.D., professor and chairman of the department of ophthalmology, University of Bonn, Germany. He's been using the Spectralis (Heidelberg Engineering Inc.) for more than 2 year...
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    10. Multimodal Fundus Imaging in Foveal Hypoplasia: Combined Scanning Laser Ophthalmoscope Imaging and Spectral-Domain Optical Coherence Tomography

      Foveal hypoplasia is a rare disease that mostly occurs in association with other systemic or ocular diseases, such as albinism or aniridia. Diagnosis can be challenging, especially if foveal hypoplasia is an isolated finding. In recent years, optical coherence tomography (OCT) has been described as a useful tool to confirm the suspected diagnosis.1-3 However, the common asso ciation of nystagmus with foveal hypoplasia may generate artifacts in OCT scans ...
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    11. 46-60 of 63 « 1 2 3 4 5 »
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  2. About University of Bonn

    University of Bonn

    University of Bonn was founded almost 200 years ago and is considered to be one of Germany's and indeed Europe's most important institutes of higher education. As home of learning to over 27,000 students, we enjoy an outstanding reputation both at home and abroad.  The University of Bonn is one of the world's leading research based Universities and therefore it is no surprise that we operate on an international level. We particularly specialize in the fields of research and teaching and this has led to our evolving into the position of a truly prominent international institution.