1. Technical University of Munich

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    1. Mentioned In 33 Articles

    2. Very late scaffold thrombosis: insights from optical coherence tomography and histopathology

      Explore eurointervention.org Cardiology
      Very late scaffold thrombosis: insights from optical coherence tomography and histopathology
      A 79-year-old male patient had a 2.512 mm bioresorbable vascular scaffold (Absorb BVS; Abbott Vascular, Santa Clara, CA, USA) implanted in the setting of the RIBS VI study protocol for in-stent restenosis of a 39 mm bare metal stent (AVE S670; Medtronic, Minneapolis, MN, USA) in January 2015, at which time point the patient presented with stable angina and positive exercise stress test (index procedure). The Absorb BVS was ...
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      Mentions: Fernando Alfonso Nicolas Foin Michael Joner

    3. Blackbird, TU Munich, Collaborate for OCT in Auto Manufacturing

      Explore Photonics.com NDE/NDT
      Blackbird, TU Munich, Collaborate for OCT in Auto Manufacturing
      Remote laser welding system manufacturer Blackbird Robotersysteme GmbH is participating in a research project with the Technical University of Munichs Institute for Machine Tools and Industrial Management and multiple industrial partners to explore optical coherence tomography's potential for remote laser welding in auto manufacturing. The project will investigate innovative technology for more flexibility in body construction, particularly electro mobility. Germany's Federal Ministry of Education and Research is sponsoring ...
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      Mentions: Technical University of Munich Blackbird Robotersysteme GmbH

    5. Very Late Scaffold Thrombosis: Insights from Optical Coherence Tomography and Histopathology

      Explore eurointervention.org Cardiology
      Very Late Scaffold Thrombosis: Insights from Optical Coherence Tomography and Histopathology
      Aims: to investigate and understand the mechanisms of very late scaffold thrombosis 13 months following implantation in the setting of bare metal in-stent restenosis. Methods and results: we collected consecutive angiography, optical coherence tomography and full autopsy evaluation in a 79-year old patients presenting with cardiogenic shock and undergoing rescue PCI after suffering very late scaffold thrombosis. Combined assessment of angiography, optical coherence tomography and histopathology revealed heterogenous vascular healing ...
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      Mentions: Fernando Alfonso Nicolas Foin Michael Joner

    6. Needle Segmentation in Volumetric Optical Coherence Tomography Images for Ophthalmic Microsurgery

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      Needle Segmentation in Volumetric Optical Coherence Tomography Images for Ophthalmic Microsurgery
      Needle segmentation is a fundamental step for needle reconstruction and image-guided surgery. Although there has been success stories in needle segmentation for non-microsurgeries, the methods cannot be directly extended to ophthalmic surgery due to the challenges bounded to required spatial resolution. As the ophthalmic surgery is performed by finer and smaller surgical instruments in micro-structural anatomies, specifically in retinal domains, difficulties are raised for delicate operation and sensitive perception. To ...
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      Mentions: Technical University of Munich

    7. Optical Coherence Tomography Findings in Patients with Coronary Stent Thrombosis: A Report of the PREvention of Late Stent Thrombosis by an Interdisciplinary Global European Effort (PRESTIGE) Consortium

      Explore Circulation Cardiology
      Optical Coherence Tomography Findings in Patients with Coronary Stent Thrombosis: A Report of the PREvention of Late Stent Thrombosis by an Interdisciplinary Global European Effort (PRESTIGE) Consortium
      Background Stent thrombosis (ST) is a serious complication following coronary stenting. Intravascular optical coherence tomography (OCT) may provide insights into mechanistic processes leading to ST. We performed a prospective, multicenter study to evaluate OCT findings in patients with ST. Methods Consecutive patients presenting with ST were prospectively enrolled in a registry using a centralized telephone registration system. After angiographic confirmation of ST, OCT imaging of the culprit vessel was performed ...
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      Mentions: Giulio Guagliumi Fernando Alfonso Kenichi Komukai

    10. Optical coherence tomography in drug-eluting stent restenosis: a technique in need of a strategy

      Explore Edizioni Minerva Medica Cardiology
      Optical coherence tomography in drug-eluting stent restenosis: a technique in need of a strategy
      Despite the high anti-restenotic efficacy of contemporary percutaneous interventional techniques, a substantial number of patients who undergo percutaneous coronary intervention (PCI) still present with restenosis. Despite iterations of devices from plain balloon angioplasty to bare metal stenting (BMS) to drug-eluting stent (DES) therapy have granted a progressive decline in the rate of this complication, in-stent restenosis remains a critical issue encountered in clinical practice. Owing to the overall increase in ...
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      Mentions: Michael Joner Technical University of Munich

    11. Markedly different tissue types on optical coherence tomography imaging in a patient with multiple lesion drug-eluting stent in-stent restenosis

      Explore Wiley Online Library Cardiology
      Markedly different tissue types on optical coherence tomography imaging in a patient with multiple lesion drug-eluting stent in-stent restenosis
      The treatment of in-stent restenosis after drug-eluting stent (DES) implantation remains a major clinical challenge. Optical coherence tomography (OCT) imaging at the time of presentation can provide important information on mechanical factors contributing to stent failure as well as on tissue characteristics of the in-stent neointimal tissue. We report a case of markedly different tissue typescharacterized by heterogeneous and homogeneous signal intensityobserved in a patient with multiple lesion DES in-stent ...
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      Mentions: Robert A. Byrne Technical University of Munich

    12. Malapposition: is it a major cause of stent thrombosis?

      Explore Oxford Journals Cardiology
      Malapposition: is it a major cause of stent thrombosis?
      Stent thrombosis (ST) is a devastating complication associated with a high morbidity and mortality in patients who have undergone percutaneous coronary intervention (PCI) for coronary heart disease (CHD). In-hospital mortalities of patients suffering from ST have been reported to be as high as 7.9% for acute ST (AST; occurring 24 h after PCI) and subacute ST (SAST; occurring within 30 days after PCI), 3.8% for late ST (LST ...
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      Mentions: Renu Virmani Michael Joner Technical University of Munich

    13. OCT Angiography Findings in Acute Central Serous Chorioretinopathy

      Explore Healio.com Ophthalmology
      OCT Angiography Findings in Acute Central Serous Chorioretinopathy
      BACKGROUND AND OBJECTIVE: To describe optical coherence tomography angiography (OCTA) findings in patients with acute central serous chorioretinopathy (CSC) compared to conventional imaging methods. PATIENTS AND METHODS: A consecutive series of 11 eyes from 10 healthy patients with acute CSC were included and underwent fluorescein angiography (FA), indocyanine green angiography (ICGA), OCT, fundus autofluorescence (FAF), and OCTA. Obtained OCTA images were evaluated for the presence of serous detachments of the ...
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      Mentions: Lukas Reznicek Technical University of Munich

    14. Catheter-based intraluminal optical coherence tomography of the normal human upper urinary tract in vivo: proof of concept and comparison with an ex-vivo porcine model

      Explore Home - Bladder Journal Urology
      Catheter-based intraluminal optical coherence tomography of the normal human upper urinary tract in vivo: proof of concept and comparison with an ex-vivo porcine model
      Objective : Single-slice, cross-sectional, intraluminal optical-coherence-tomography (OCT) is a new destruction-free optical imaging method that could be applied clinically to examine the upper urinary tract from within. In-vivo access to the human upper urinary tract (UUT) was attempted. Similar performance statistics as in ex-vivo porcine UUT were expected for delineation of different wall layers by in-vivo OCT of human UUTs. MATERIALS AND METHODS : Institutional ethics committee approved OCT in a volunteer ...
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      Mentions: Technical University of Munich

    15. Molecular multimodality imaging: has a long-standing dream come true?

      Explore Oxford Journals Cardiology
      Molecular multimodality imaging: has a long-standing dream come true?
      Intravascular imaging has incrementally gained in clinical relevance in recent years. First triggered by the introduction of intravascular ultrasound 25 years ago, 1 interest has recently been augmented by the widespread implementation of optical coherence tomography (OCT) in cardiac catheterization laboratories. OCT, because of its outstanding spatial resolution in the range of 1020 m relative to comparative invasive and non-invasive imaging modalities, has been charged with great expectations regarding its ...
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      Mentions: Michael Joner Technical University of Munich

    16. Temporal Trends in Strut-Level Optical Coherence Tomography Evaluation of Coronary Stent Coverage

      Explore Wiley Online Library Cardiology
      Temporal Trends in Strut-Level Optical Coherence Tomography Evaluation of Coronary Stent Coverage
      Objectives We sought to pool data from all studies with reported strut-level data in human subjects evaluated by optical coherence tomography (OCT) surveillance and to compare the aggregate data of stent strut coverage on a longitudinal temporal timeline from initial implantation for different coronary stent subtypes. Background Delayed strut coverage following drug-eluting stent (DES) implantation is an important contributor to late stent thrombosis (LST). OCT can detect stent strut coverage ...
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      Mentions: Emory University University of Arizona Habib Samady
    17. 1-15 of 33 1 2 3 »
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  4. About Technical University of Munich

    Technical University of Munich

    Technische Universität München ( TUM ; University of Technology, Munich ; Technical University of Munich ) is a research university with campuses in Munich , Garching and Freising - Weihenstephan . It is a member of TU9 , an incorporated society of the largest and most notable German institutes of technology.

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      14 articles also mentioned Michael Joner
    2. Restenosis in bare metal and drug-eluting stents: distinct mechanistic insights from histopathology and optical intravascular imaging
      6 articles also mentioned Robert A. Byrne
    3. Tissue Characterization After Drug-Eluting Stent Implantation Using Optical Coherence Tomography
      3 articles also mentioned Renu Virmani
    4. Optical Coherence Tomography Findings in Patients with Coronary Stent Thrombosis: A Report of the PREvention of Late Stent Thrombosis by an Interdisciplinary Global European Effort (PRESTIGE) Consortium
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