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    1. Mentioned In 18 Articles

    2. Vascular lesions induced by renal nerve ablation as assessed by optical coherence tomography: pre- and post-procedural comparison with the Simplicity® catheter system and the EnligHTN™ multi-electrode renal denervation catheter

      Explore Oxford Journals Cardiology
      Vascular lesions induced by renal nerve ablation as assessed by optical coherence tomography: pre- and post-procedural comparison with the Simplicity® catheter system and the EnligHTN™ multi-electrode renal denervation catheter
      ...aul Erne3, 10. Georg Noll1 and 11. Thomas F. Lüscher1,* 1. ^1Department of Cardiology, Cardiovascular Center, University Hospital Zurich, Raemistrasse 100, Zurich CH-8091, Switzerland 2. ^2Division of Cardiology, Altstät...
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      Mentions: University Hospital Zurich Thomas F. Luscher

    4. Differentiation of Early from Advanced Coronary Atherosclerotic Lesions: Systematic Comparison of CT, Intravascular US, and Optical Frequency Domain Imaging with Histopathologic Examination in ex Vivo Human Heart

      Explore Radiology Cardiology
      Differentiation of Early from Advanced Coronary Atherosclerotic Lesions: Systematic Comparison of CT, Intravascular US, and Optical Frequency Domain Imaging with Histopathologic Examination in ex Vivo Human Heart
      ...t, Hungary (P.M.); CV Path Institute, Gaithersburg, Md (M.N., M.V., R.V.); Institute of Diagnostic Radiology, University Hospital Zurich, Zurich, Switzerland (H.A., P.S., H.S); Department of Clinical Radiology, Ludwig Ma...
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      Mentions: Guillermo J. Tearney Columbia University Massachusetts General Hospital

    5. Inter-observer agreement for spectral- and time-domain optical coherence tomography image grading: a prospective study

      Explore SpringerLink Home Ophthalmology
      Inter-observer agreement for spectral- and time-domain optical coherence tomography image grading: a prospective study

      Abstract  The purpose of this study was to compare inter-observer agreement of Stratus™ OCT versus Spectralis™ OCT image grading in patients with neovascular age-related macular degeneration (AMD). Thirty eyes with neovascular AMD were examined with Stratus™ OCT and Spectralis™ OCT. Four different scan protocols were used for imaging. Three observers graded the images for the presence of various pathologies. Inter-observer agreement between OCT models was assessed by calculating intra-class correlation coefficients (ICC). In Stratus™ OCT highest interobserver agreement was found for subretinal fluid (ICC: 0.79), and in Spectralis™ OCT for intraretinal cysts (IRC) (ICC: 0.93). Spectralis™ OCT showed ...

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      Mentions: Heidelberg Engineering Carl Zeiss Meditec University Hospital Zurich

    7. Retinal Damage in Multiple Sclerosis Disease Subtypes Measured by High-Resolution Optical Coherence Tomography

      Explore Hindawi Publishing Corporation Ophthalmology
      Retinal Damage in Multiple Sclerosis Disease Subtypes Measured by High-Resolution Optical Coherence Tomography

      Background. Optical coherence tomography (OCT) has facilitated characterisation of retinal alterations in MS patients. Only scarce and in part conflicting data exists on different MS subtypes. Objective. To analyse patterns of retinal changes in different subtypes of MS with latest spectral-domain technology. Methods. In a three-centre cross-sectional study 414 MS patients and 94 healthy controls underwent spectral-domain OCT examination. Results. Eyes of MS patients without a previous optic neuritis showed a significant reduction of both retinal nerve fibre layer (RNFL) thickness and total macular volume (TMV) compared to healthy controls independent of the MS subtype (P < 0.001 for all ...

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      Mentions: Heidelberg Engineering University Hospital Zurich Heidelberg Spectralis

    8. Optical coherence tomography (OCT) evaluation after coronary stenting: the “black hole” and other low OCT signal-intensity areas

      Explore eurointervention.org Cardiology
      Optical coherence tomography (OCT) evaluation after coronary stenting: the “black hole” and other low OCT signal-intensity areas

      In this issue of EuroIntervention, Two interesting image reports describe OCT appearance of restenotic tissue of sirolimus-eluting stents and both refer to the "black hole" phenomenon that was first described as an observation in IVUS-studies of restenotic tissue of patients after radioactive stent implantion or brachytherapy. 

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      Mentions: University Hospital Zurich

    9. Prospective Study of Foveal Thickness Alterations after Cataract Surgery Assessed by Optical Coherence Tomography

      Explore karger.com Ophthalmology
      Prospective Study of Foveal Thickness Alterations after Cataract Surgery Assessed by Optical Coherence Tomography

      Background/Aims: To evaluate the alterations of mean foveal thickness (MFT) and visual acuity (VA) outcomes after uncomplicated cataract surgery in different groups of patients. Methods: This study included eyes of consecutive patients who underwent cataract surgery between November 2007 and June 2009. The patients included in the study were divided into 4 groups, as follows: history-free patients, patients with diabetes mellitus without macular involvement at baseline, patients with glaucoma, and patients with epiretinal membrane (ERM). Preoperatively and at 1, 3 and 6 months postoperatively, patients were evaluated for MFT by optical coherence tomography at the central 1-mm macular zone ...

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      Mentions: University Hospital Zurich

    10. Repeatability of nerve fiber layer thickness measurements in patients with glaucoma and without glaucoma using spectral-domain and time-domain OCT

      Explore SpringerLink Home Ophthalmology
      Repeatability of nerve fiber layer thickness measurements in patients with glaucoma and without glaucoma using spectral-domain and time-domain OCT
      Abstract Background  The aim of this work is to assess the repeatability of spectral-domain-OCT (SD-OCT) retinal nerve fiber layer thickness (RNFL) thickness measurements in a non-glaucoma group and patients with glaucoma and to compare these results to conventional time-domain-OCT (TD-OCT). Methods  In a prospective, comparative, observational case-control study, 50 eyes of 25 non-glaucoma and 22 eyes of 11 patients with primary open angle glaucoma (POAG) were included. SD-OCT and TD-OCT circle scans were centered on the optic disc. In each eye, OCT scans were performed three times by two independent observers. RNFL thickness was measured in four quadrants around the ...
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      Mentions: University Hospital Zurich

    11. Dizziness and Pre-Syncope: An Unusual Clinical Presentation of a Spontaneous Coronary Artery Dissection as Revealed by Optical Coherence Tomography

      Explore JACC Cardiology
      Dizziness and Pre-Syncope: An Unusual Clinical Presentation of a Spontaneous Coronary Artery Dissection as Revealed by Optical Coherence Tomography
      .... The * indicates the optical coherence tomography catheter. Department of Cardiology, Cardiovascular Center, University Hospital Zurich, Zurich, Switzerland Manuscript received November 12, 2010; accepted November 19, 2...
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      Mentions: University Hospital Zurich Thomas F. Luscher St. Jude Medical

    12. Reproducibility of Retinal Nerve Fiber Layer Thickness Measurements Using the Eye Tracker and the Retest Function of Spectralis SD-OCT in Glaucomatous and Healthy Control Eyes

      Explore iovs.org Ophthalmology
      Reproducibility of Retinal Nerve Fiber Layer Thickness Measurements Using the Eye Tracker and the Retest Function of Spectralis SD-OCT in Glaucomatous and Healthy Control Eyes
      ...es 1. Stefan J. Langenegger, 2. Jens Funk and 3. Marc Töteberg-Harms 1. From the Department of Ophthalmology, University Hospital Zurich (USZ), Zurich, Switzerland. 1. Corresponding author: Marc Töteberg-Harms, Departmen...
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      Mentions: Heidelberg Engineering University Hospital Zurich Heidelberg Spectralis

    13. Reproducibility of Retinal Nerve Fiber Layer (RNFL) Circle Scans With Enhanced Automatic Real Time-Function of Heidelberg Spectralis SD-OCT Software Version 5.3

      Explore ClinicalTrials.gov Clinical Trials
      Reproducibility of Retinal Nerve Fiber Layer (RNFL) Circle Scans With Enhanced Automatic Real Time-Function of Heidelberg Spectralis SD-OCT Software Version 5.3
      ...ry care clinic Study Director: 01 Studienregister MasterAdmins UniversitaetsSpital Zuerich Responsible Party: University Hospital Zurich, AUG Augenklinik ( Funk Jens, Professor Dr. Dr. ) ClinicalTrials.gov Identifier: NC...
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      Mentions: Heidelberg Engineering University Hospital Zurich Heidelberg Spectralis

    14. Coronary optical frequency domain imaging (OFDI) for in vivo evaluation of stent healing: comparison with light and electron microscopy

      Explore Oxford Journals Cardiology
      Coronary optical frequency domain imaging (OFDI) for in vivo evaluation of stent healing: comparison with light and electron microscopy
      ...rk zone 2, Haasrode, Leuven, Belgium 9. ^9Clinic for Cardiovascular Surgery, Department of Surgical Research, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland 1. *Corresponding author. Tel: +41 44 2...
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      Mentions: University Hospital Zurich University of Zurich Thomas F. Luscher

    15. Full-field optical coherence tomography for the rapid estimation of epidermal thickness: study of patients with diabetes mellitus type 1

      Explore Institute of Physics Dermatology
      Changes in morphology of the skin are an important factor that can affect non-invasive measurements performed through this organ, in particular for glucose monitoring in e.g. patients with diabetes mellitus. A characterization technique for non-contact in vivo profiling of the superficial skin layers can be beneficial for evaluation of the performance of such measurement systems. We applied a full-field optical coherence tomography (OCT) system followed by the fully automatic processing for this task. With the developed procedure, non-invasive quantification of the skin morphology can be performed within a few minutes. The dorsal skin of the upper arm of 22 ...
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      Mentions: Heliotis AG University Hospital Zurich Andreas Caduff
    17. 1-15 of 18 1 2 »
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  4. About University Hospital Zurich

    University Hospital Zurich

    University Hospital Zurich is one of the largest and most important teaching hospitals in Europe. With its 40 divisions and institutes, the hospital is renowned for its achievements in health care, research and teaching,  as well as for compassionate care. It offers state-of-the-art  treatment for a broad range of illnesses, provided by a dedicated team of leading consultants of the highes international standing.  

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    1. Features of Age-Related Macular Degeneration Assessed with 3-Dimensional-Fourier-Domain OCT
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    2. Inflammation and Acute Coronary Syndromes
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    3. Reproducibility of Retinal Nerve Fiber Layer (RNFL) Circle Scans With Enhanced Automatic Real Time-Function of Heidelberg Spectralis SD-OCT Software Version 5.3
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    4. Reproducibility of Retinal Nerve Fiber Layer (RNFL) Circle Scans With Enhanced Automatic Real Time-Function of Heidelberg Spectralis SD-OCT Software Version 5.3
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    7. Differentiation of Early from Advanced Coronary Atherosclerotic Lesions: Systematic Comparison of CT, Intravascular US, and Optical Frequency Domain Imaging with Histopathologic Examination in ex Vivo Human Heart
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