1. University Hospital Zurich

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    1. Mentioned In 41 Articles

    2. Optical coherence tomography of patients with Parkinson’s disease and progressive supranuclear palsy

      Explore ScienceDirect Neurology , Ophthalmology
      Optical coherence tomography of patients with Parkinson’s disease and progressive supranuclear palsy
      Objectives To determine if Parkinsons disease (PD) and progressive supranuclear palsy (PSP) differed on retinal measurements using optical coherence tomography (OCT). Patients and methods In a prospective, controlled, cross-sectional cohort study, we recruited patients with PD or PSP for more than three years, as well as control subjects. We measured peripapillary retinal nerve fiber layer (RNFL) thickness and macular volume using spectral-domain OCT. The association between these OCT measures and ...
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      Mentions: University of British Columbia University Hospital Zurich University of Zurich

    3. En Face Optical Coherence Tomography Imaging Ellipsoid Zone Regeneration in Laser-Induced and Solar Maculopathies

      Explore Hindawi Publishing Corporation Ophthalmology
      En Face Optical Coherence Tomography Imaging Ellipsoid Zone Regeneration in Laser-Induced and Solar Maculopathies
      The purpose of the study was to analyze imaging findings in spectral domain en face optical coherence tomography (SD OCT) in patients with laser‐induced and solar maculopathies focusing on the possible regeneration of the ellipsoid zone. In a retrospective case series of 3 patients (4 eyes) with solar maculopathy and 2 patients (3 eyes) with laser‐induced maculopathy who underwent a comprehensive ocular examination, ellipsoid zone (EZ) was segmented ...
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      Mentions: University Hospital Zurich

    4. Intravascular Polarimetry in Patients With Coronary Artery Disease

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      Intravascular Polarimetry in Patients With Coronary Artery Disease
      Objectives The aims of this first-in-human pilot study of intravascular polarimetry were to investigate polarization properties of coronary plaques in patients and to examine the relationship of these features with established structural characteristics available to conventional optical frequency domain imaging (OFDI) and with clinical presentation. Background Polarization-sensitive OFDI measures birefringence and depolarization of tissue together with conventional cross-sectional optical frequency domain images of subsurface microstructure. Methods Thirty patients undergoing polarization-sensitive ...
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      Mentions: Brett E. Bouma Massachusetts Institute of Technology Leiden University

    6. Intraoperative Endoluminal Quality Control of Saphenous Vein Grafts with Optical Coherence Tomography in Coronary Artery Bypass Grafting

      Explore Thieme Cardiology
      Intraoperative Endoluminal Quality Control of Saphenous Vein Grafts with Optical Coherence Tomography in Coronary Artery Bypass Grafting
      Introduction: During bypass surgery, saphenous vein grafts (SVGs) remain a widely used conduit. From earlier studies, we know that graft harvesting can lead to endothelial lesions which result in graft failure or poor quality of anastomosis. There is no intraoperative endothelial quality control durable, which enables the assessment of the inner layer of the vein, the inner diameter, and morphologic disorders endoluminal including venous valves. We need a fast, dynamic ...
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      Mentions: University Hospital Zurich

    7. Optical coherence tomography as a means to characterize visual pathway involvement in multiple sclerosis

      Explore LWW Online Neurology , Ophthalmology
      Optical coherence tomography as a means to characterize visual pathway involvement in multiple sclerosis
      Purpose of review Optical coherence tomography (OCT) is a noninvasive in-vivo imaging tool that enables the quantification of the various retinal layer thicknesses. Given the frequent involvement of the visual pathway in multiple sclerosis , OCT has become an important tool in clinical practice, research and clinical trials. In this review, the role of OCT as a means to investigate visual pathway damage in multiple sclerosis is discussed. Recent findings Evidence ...
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      Mentions: University Hospital Zurich University of Zurich

    8. Safety and Feasibility of a Novel Sparse Optical Coherence Tomography Device for Patient-Delivered Retina Home Monitoring

      Explore TVST Journal Ophthalmology
      Safety and Feasibility of a Novel Sparse Optical Coherence Tomography Device for Patient-Delivered Retina Home Monitoring
      Purpose : To study a novel and fast optical coherence tomography (OCT) device for home-based monitoring in age-related macular degeneration (AMD) in a small sample yielding sparse OCT (spOCT) data and to compare the device to a commercially available reference device. Methods : In this prospective study, both eyes of 31 participants with AMD were included. The subjects underwent scanning with an OCT prototype and a spectral-domain OCT to compare the accuracy ...
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      Mentions: University Hospital Zurich Hendrik P. N. Scholl Adnan Tufail

    9. Frontiers in cardiac imaging: diagnostic and prognostic validity and safety

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      Frontiers in cardiac imaging: diagnostic and prognostic validity and safety
      The heart is a hidden organ and was not accessible for clinicians until the discovery of the stethoscope by Ren Laennec in 1821.1Thereafter, there was little progress until the discovery of radiation by Wilhelm Rntgen in 18982and its application for chest X-rays and later angiography. In the 1970s, echocardiography was developed followed by magnetic resonance imaging or MRI3,4and computed tomography or CT.5These imaging tools have revolutionized the ...
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      Mentions: Leiden University University of Manchester University Hospital Zurich

    10. THREE-DIMENSIONAL ANALYSIS OF SUBMACULAR PERFORATING SCLERAL VESSELS BY ENHANCED DEPTH IMAGING OPTICAL COHERENCE TOMOGRAPHY

      Explore LWW Online Ophthalmology
      THREE-DIMENSIONAL ANALYSIS OF SUBMACULAR PERFORATING SCLERAL VESSELS BY ENHANCED DEPTH IMAGING OPTICAL COHERENCE TOMOGRAPHY
      Purpose: To analyze submacular perforating scleral vessels (PSVs) using enhanced depth imaging spectral domain optical coherence tomography (EDI-SDOCT). Methods: Twenty-two eyes of 11 healthy women were included in this retrospective study. Central EDI-SDOCT scans (3 x 4.5 x 1.9 mm, 13.5 mm2 scan area) were acquired and postprocessed by denoising, manual sclera segmentation, and PSV investigated by five graders. Results: Mean age was 22.4 +/- 6.2 ...
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      Mentions: Johns Hopkins University University Hospital Zurich Hendrik P. N. Scholl

    11. The REMEDEE-OCT Study : An Evaluation of the Bioengineered COMBO Dual-Therapy CD34 Antibody–Covered Sirolimus-Eluting Coronary Stent Compared With a Cobalt-Chromium Everolimus-Eluting Stent in Patients With Acute Coronary Syndromes: Insights From Optical

      Explore ScienceDirect Cardiology
      The REMEDEE-OCT Study : An Evaluation of the Bioengineered COMBO Dual-Therapy CD34 Antibody–Covered Sirolimus-Eluting Coronary Stent Compared With a Cobalt-Chromium Everolimus-Eluting Stent in Patients With Acute Coronary Syndromes: Insights From Optical
      Objectives The aim of the present study was to evaluate vascular healing of the bioengineered COMBO Dual Therapy Stent compared with a cobalt-chromium (CoCr) everolimus-eluting stent (EES) as assessed by optical coherence tomography in patients with acute coronary syndromes. Background CD34+ cells promote endothelial repair after vascular injury. The bioengineered COMBO Dual Therapy Stent combines CD34+ cellcapturing technology with abluminal sirolimus release, but more data from clinical studies evaluating the ...
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      Mentions: Case Western Reserve University Cardiovascular Research Foundation Academic Medical Center at the University of Amsterdam

    12. Intracoronary optical coherence tomography: Clinical and research applications and intravascular imaging software overview

      Explore Wiley Online Library Cardiology
      Intracoronary optical coherence tomography: Clinical and research applications and intravascular imaging software overview
      By providing valuable information about the coronary artery wall and lumen, intravascular imaging may aid in optimizing interventional procedure results and thereby could improve clinical outcomes following percutaneous coronary intervention (PCI). Intravascular optical coherence tomography (OCT) is a light-based technology with a tissue penetration of approximately 1 to 3 mm and provides near histological resolution. It has emerged as a technological breakthrough in intravascular imaging with multiple clinical and research ...
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      Mentions: Imperial College London Leiden University University College London

    13. Optical Coherence Tomography and Magnetic Resonance Imaging in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder

      Explore MDPI Open Access Journals Platform Neurology , Ophthalmology
      Optical Coherence Tomography and Magnetic Resonance Imaging in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disorder
      Irreversible disability in multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) is largely attributed to neuronal and axonal degeneration, which, along with inflammation, is one of the major pathological hallmarks of these diseases. Optical coherence tomography (OCT) is a non-invasive imaging tool that has been used in MS, NMOSD, and other diseases to quantify damage to the retina, including the ganglion cells and their axons. The fact that these ...
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      Mentions: University Hospital Zurich University of Zurich

    14. Optical Coherence Tomography in Multiple Sclerosis

      Explore Thieme Neurology , Ophthalmology
      Optical Coherence Tomography in Multiple Sclerosis
      Retinal optical coherence tomography (OCT) has recently become a vital tool for clinicians and researchers in ophthalmology and, increasingly, in neurology. Optical coherence tomography is quickly and easily performed, well-tolerated by patients, and allows high-resolution viewing of unmyelinated axons and other retinal structures in vivo. These factors have led OCT to find favor as a method of quantifying neuroaxonal loss in multiple sclerosis (MS), and the increasing acceptance of the ...
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      Mentions: University Hospital Zurich University of Zurich

    15. Optical coherence tomography evaluation of intermediate-term healing of different stent types: systemic review and meta-analysis

      Explore ehjcimaging.oxfordjournals.org Cardiology
      Optical coherence tomography evaluation of intermediate-term healing of different stent types: systemic review and meta-analysis
      Aims The intermediate-term incidence of strut malapposition (SM) and uncovered struts (US), and the degree of neointimal thickness (NIT) according to stent type have not been characterized. Methods and results All studies of 50 patients in which optical coherence tomography was performed between 6 and 12 months after stent implantation were included. The incidences of SM and US were the co-primary end points, while NIT was the secondary end point ...
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      Mentions: Carlo Di Mario University Hospital Zurich Patrick W. Serruys

    16. Optical coherence tomography follow-up after bioresorbable in metallic and metallic in bioresorbable stenting: tackling in-stent restenosis in the era of bioresorbable vascular scaffolds

      Explore Oxford Journals Cardiology
      Optical coherence tomography follow-up after bioresorbable in metallic and metallic in bioresorbable stenting: tackling in-stent restenosis in the era of bioresorbable vascular scaffolds
      A 63-year-old woman with stable angina underwent percutaneous coronary intervention of the left circumflex coronary artery (LCX) and the first obtuse marginal branch (OM1) with biolimus-eluting stents (BES) with the V-stenting technique ( Panels A and A ). Seven months later due to recurrent angina repeat coronary angiography was performed
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      Mentions: University Hospital Zurich
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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.  

  5. Related Topics

    1. Inflammation and Acute Coronary Syndromes
      15 articles also mentioned Thomas F. Luscher
    2. Features of Age-Related Macular Degeneration Assessed with 3-Dimensional-Fourier-Domain OCT
      12 articles also mentioned University of Zurich
    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
      4 articles also mentioned Heidelberg Engineering
    4. View point: what should the future design of clinical imaging studies be?
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    5. Optical coherence tomography evaluation of intermediate-term healing of different stent types: systemic review and meta-analysis
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    6. Quality control for retinal OCT in multiple sclerosis: validation of the OSCAR-IB criteria
      3 articles also mentioned Johns Hopkins University
    7. Retinal Damage in Multiple Sclerosis Disease Subtypes Measured by High-Resolution Optical Coherence Tomography
      3 articles also mentioned Friedemann Paul