Retinal Optical Coherence Tomography Image Analysis
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Retinal Optical Coherence Tomography Image Analysis
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Author : Xinjian Chen
language : en
Publisher: Springer
Release Date : 2019-07-05
Retinal Optical Coherence Tomography Image Analysis written by Xinjian Chen and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-05 with Science categories.
This book introduces the latest optical coherence tomography (OCT) imaging and computerized automatic image analysis techniques, and their applications in the diagnosis and treatment of retinal diseases. Discussing the basic principles and the clinical applications of OCT imaging, OCT image preprocessing, as well as the automatic detection and quantitative analysis of retinal anatomy and pathology, it includes a wealth of clinical OCT images, and state-of-the-art research that applies novel image processing, pattern recognition and machine learning methods to real clinical data. It is a valuable resource for researchers in both medical image processing and ophthalmic imaging.
Retinal Optical Coherence Tomography Image Analysis
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Author : 陈新建
language : en
Publisher:
Release Date : 2019
Retinal Optical Coherence Tomography Image Analysis written by 陈新建 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Eye categories.
Automated 3 D Segmentation And Analysis Of Retinal Optical Coherence Tomography Images
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Author : Mona Kathryn Garvin
language : en
Publisher:
Release Date : 2008
Automated 3 D Segmentation And Analysis Of Retinal Optical Coherence Tomography Images written by Mona Kathryn Garvin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Optical coherence tomography categories.
Developing Algorithms For The Analysis Of Retinal Optical Coherence Tomography Images
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Author : Peyman Gholami
language : en
Publisher:
Release Date : 2018
Developing Algorithms For The Analysis Of Retinal Optical Coherence Tomography Images written by Peyman Gholami and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Optical coherence tomography categories.
Vision loss, with a prevalence loss greater than 42 million in the United States is one of the major challenges of today's health-care industry and medical science. Early detection of different retinal-related diseases will dramatically reduce the risk of vision loss. Optical Coherence Tomography (OCT) is a relatively new imaging technique which is of great importance in the identification of ocular and especially retinal diseases. Thus, the efficient analysis of OCT images provides several advantages. In this thesis, we propose a series of image processing and machine learning techniques for the automated analysis of OCT images. The proposed methodology in chapter 2 localizes different retinal layers using a modified version of active contour models. In chapter 3, we propose a method which classifies OCT images based on different pathological conditions using novel methods, e.g., transfer learning and new texture detection techniques. The proposed methods along with the clinically meaningful extracted characteristics provide numbers of applications and benefits, e.g., saving a considerable amount of time and providing more-efficient and -accurate indices for the diagnosis and treatment of different ocular diseases to ophthalmologists and finally reducing the overall risk of vision loss.
Advanced Retinal Optical Coherence Tomography Image Analysis In Neuroinflammatory Disorders
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Author : Seyedamirhosein Motamedi
language : en
Publisher:
Release Date : 2021
Advanced Retinal Optical Coherence Tomography Image Analysis In Neuroinflammatory Disorders written by Seyedamirhosein Motamedi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
Spectral Domain Optical Coherence Tomography A Practical Guide
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Author : Dacosta Shaun
language : en
Publisher: JP Medical Ltd
Release Date : 2011-08
Spectral Domain Optical Coherence Tomography A Practical Guide written by Dacosta Shaun and has been published by JP Medical Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08 with Medical categories.
The second edition of Spectral Domain OCT is a practical guide to the investigation and diagnosis of retinal disease using the Topcon machine. Beginning with an overview of OCT, the book provides a step by step approach to image capture, analysis and interpretation. With the help of numerous case studies, OCT patterns in different types of retinal disease are presented as both 2D and 3D images. In addition, Spectral Domain OCT highlights features of the new Topcon 2000 machine with an enhanced speed of 27,000 A scans/second, improved software algorithms and extra facilities for anterior segment imaging.
Image Processing In Optical Coherence Tomography Using Matlab
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Author : Robert Koprowski
language : en
Publisher: Robert Koprowski
Release Date : 2011
Image Processing In Optical Coherence Tomography Using Matlab written by Robert Koprowski and has been published by Robert Koprowski this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Image processing categories.
This book covers the results of the creation of methods for ophthalmologists support in OCT images automated analysis. These methods, like the application developed on their basis, are used during routine examinations carried out in hospital. The monograph comprises proposals of new and also of known algorithms, modified by authors, for image analysis and processing, presented on the basis of example of Matlab environment with Image Processing tools. The results are not only obtained fully automatically, but also repeatable, providing doctors with quantitative information on the degree of pathology occurring in the patient. In this case the anterior and posterior eye segment is analysed, e.g. the measurement of the filtration angle or individual layers thickness. To introduce the Readers to subtleties related to the implementation of selected fragments of algorithms, the notation of some of them in the Matlab environment has been given. The presented source code is shown only in the form of example of implementable selected algorithm. In no way we impose here the method of resolution on the Reader and we only provide the confirmation of a possibility of its practical implementation.
Optical Coherence Tomography Angiography Of The Eye
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Author : David Huang
language : en
Publisher: Kugler Publications
Release Date : 2024-01-08
Optical Coherence Tomography Angiography Of The Eye written by David Huang and has been published by Kugler Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-08 with Medical categories.
Optical coherence tomography angiography (OCTA) has undergone tremendous growth since its first commercial introduction in 2014. Because it provides injection-free, capillary-resolution, 3-dimensional angiography of the retina and choroid, OCTA is likely to overtake fluorescein as the most important angiographic imaging technique in the eye. Nearly all manufacturers of ophthalmic OCT now offer OCTA products. A PubMed search now yields over 5700 articles on OCTA and related terms. Clinical investigators have already found a use for OCTA in almost every category of retinal and optic nerve diseases. This book is meant to bring together all this information so clinicians can have one authoritative text to turn to as we begin to use this new imaging modality that was never taught when we were in formal training. Table of contents Introduction Dedication About the Editors Contributors 1. Optical coherence tomography systems for angiography 2. Optical coherence tomographic angiography algorithms 3. Vascular anatomy of the normal retina and choroid 4. OCTA of the normal anterior eye circulations 5. Artifacts 6. Quantification 7. Artificial intelligence in optical coherence tomographic angiography 8. Terminology: a new standard 9. AngioVue SSADA OCTA on the Optovue SOLIX Spectral-Domain OCT 10. Optical microangiography with AngioPlex® and PLEX® Elite systems 11. Optical coherence tomography angiography imaging on the Topcon Triton and Maestro2 systems 12. NIDEK Mirante OCT angiography 13. OCTA on the Heidelberg spectralis spectral-domain OCT 14. OCTA on the Optopol REVO NX spectral-domain OCT 15. OCTA on the Canon OCT-HS100 and Xephilio OCT-A1 Spectral-Domain OCT 16. Exudative neovascular age-related macular degeneration—Type 1, 2 and 3 neovascularization 17. Retinal angiomatous proliferation—type 3 choroidal neovascularization 18. Short- and long-term follow-up of macular neovascularization response to antiangiogenic treatment 19. Nonexudative neovascular age-related macular degeneration 20. Non-neovascular age-related macular degeneration 21. Polypoidal choroidal vasculopathy 22. Macular telangiectasia 23. Central serous chorioretinopathy 25. Nonproliferative diabetic retinopathy 26. Subclinical neovascular diabetic retinopathy 27. Proliferative diabetic retinopathy 28. Retinal venous occlusion 29. Retinal arterial occlusion 30. Plexus-specific occlusions in retinal vascular diseases 31. Paracentral acute middle maculopathy 32. Inherited retinal degenerations 33. Pathologic myopia 34. Multimodal imaging and the role of optical coherence tomography angiography in retinal vasculitis 35. White spot syndromes 36. Choroidal tumors 37. Radiation retinopathy 38. Open-angle glaucoma 39. Primary angle-closure glaucoma 40. Optic neuritis and multiple sclerosis 41. Alzheimer’s disease 42. Corneal neovascularization 43. Ocular surface and iris tumors
Computational Retinal Image Analysis
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Author : Emanuele Trucco
language : en
Publisher: Academic Press
Release Date : 2019-11-19
Computational Retinal Image Analysis written by Emanuele Trucco and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-19 with Computers categories.
Computational Retinal Image Analysis: Tools, Applications and Perspectives gives an overview of contemporary retinal image analysis (RIA) in the context of healthcare informatics and artificial intelligence. Specifically, it provides a history of the field, the clinical motivation for RIA, technical foundations (image acquisition modalities, instruments), computational techniques for essential operations, lesion detection (e.g. optic disc in glaucoma, microaneurysms in diabetes) and validation, as well as insights into current investigations drawing from artificial intelligence and big data. This comprehensive reference is ideal for researchers and graduate students in retinal image analysis, computational ophthalmology, artificial intelligence, biomedical engineering, health informatics, and more. Provides a unique, well-structured and integrated overview of retinal image analysis Gives insights into future areas, such as large-scale screening programs, precision medicine, and computer-assisted eye care Includes plans and aspirations of companies and professional bodies
Guide To Interpreting Spectral Domain Optical Coherence Tomography
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Author : Lumbroso Bruno
language : en
Publisher: JP Medical Ltd
Release Date : 2011-09
Guide To Interpreting Spectral Domain Optical Coherence Tomography written by Lumbroso Bruno and has been published by JP Medical Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09 with Medical categories.
This book guides ophthalmologists through the interpretation of Optical Coherence Tomography (OCT) images. The first phase of analysis subdivides each image into its smallest components. The second phase combines these fine details to allow diagnosis and identification of appropriate treatment. Written by leading European experts, this manual features detailed schematic illustrations as well as actual scans, and offers information on the technical and clinical uses in the study of glaucoma and on three dimensional images.