The Development And Clinical Application Of Innovative Optical Ophthalmic Imaging Techniques
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The Development And Clinical Application Of Innovative Optical Ophthalmic Imaging Techniques
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Author : Peng Xiao
language : en
Publisher: Frontiers Media SA
Release Date : 2022-12-06
The Development And Clinical Application Of Innovative Optical Ophthalmic Imaging Techniques written by Peng Xiao and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-06 with Medical categories.
High Resolution Imaging In Microscopy And Ophthalmology
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Author : Josef F. Bille
language : en
Publisher: Springer
Release Date : 2019-08-13
High Resolution Imaging In Microscopy And Ophthalmology written by Josef F. Bille and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-13 with Medical categories.
This open access book provides a comprehensive overview of the application of the newest laser and microscope/ophthalmoscope technology in the field of high resolution imaging in microscopy and ophthalmology. Starting by describing High-Resolution 3D Light Microscopy with STED and RESOLFT, the book goes on to cover retinal and anterior segment imaging and image-guided treatment and also discusses the development of adaptive optics in vision science and ophthalmology. Using an interdisciplinary approach, the reader will learn about the latest developments and most up to date technology in the field and how these translate to a medical setting. High Resolution Imaging in Microscopy and Ophthalmology – New Frontiers in Biomedical Optics has been written by leading experts in the field and offers insights on engineering, biology, and medicine, thus being a valuable addition for scientists, engineers, and clinicians with technical and medical interest who would like to understand the equipment, the applications and the medical/biological background. Lastly, this book is dedicated to the memory of Dr. Gerhard Zinser, co-founder of Heidelberg Engineering GmbH, a scientist, a husband, a brother, a colleague, and a friend.
Optical Coherence Tomography Angiography For Choroidal And Vitreoretinal Disorders Part 1
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Author : Miguel A. Quiroz-Reyes, Virgilio Lima-Gomez
language : en
Publisher: Bentham Science Publishers
Release Date : 2023-12-21
Optical Coherence Tomography Angiography For Choroidal And Vitreoretinal Disorders Part 1 written by Miguel A. Quiroz-Reyes, Virgilio Lima-Gomez and has been published by Bentham Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-21 with Medical categories.
This handbook covers Optical Coherence Tomography Angiography (OCT-A) with a specific focus on choroidal and vitreoretinal disorders. It serves as an invaluable resource for teaching and aiding daily clinical decision-making in the field. Book chapters dissect the fundamentals of angiography through OCT, offering guidance on OCT-A and insights into macular perfusional findings across various vitreoretinal and choroidal pathologies. From diabetic retinopathy to autoimmune diseases and neovascularization, the book addresses prevalent vascular entities encountered in routine practice. Furthermore, it explores innovative approaches, including antivascular endothelial growth factor molecules and extended-release delivery devices, contributing significantly to the diagnostic and decision-making processes in clinical and surgical retina care. Each chapter is contributed by experts in the relevant subspecialty. Key Features: Practical, patient-centered guide emphasizing a clinical approach. Demonstrative clinical cases for enhanced understanding. Evaluation of perfusional indices using noninvasive and noncontact imaging techniques. High histopathological correlation of structural tissue characterization with microvascular evaluation. Exploration of new perfusion concepts and their role in disease pathogenesis. Part 1 of the book focuses on OCT-A principles and applications in ophthalmology. It covers the basics of OCT-A, its contributions to eye disease study and treatment, and a comparative analysis with OCT for choroidal and vitreoretinal diseases. Additional information on nomenclature, normative datasets, and data analysis, presenting indices in different eye conditions is also presented. The emphasis is on macular perfusion in surgically resolved myopic foveoretinal detachment, postoperative evaluation in retinal detachment, and long-term analysis in diabetic retinopathy
Optical Coherence Tomography
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Author : Wolfgang Drexler
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-12-10
Optical Coherence Tomography written by Wolfgang Drexler and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12-10 with Medical categories.
Optical coherence tomography (OCT) is the optical analog of ultrasound imaging and is emerging as a powerful imaging technique that enables non-invasive, in vivo, high resolution, cross-sectional imaging in biological tissue. A new generation OCT technology has now been developed, representing a quantum leap in resolution and speed, achieving in vivo optical biopsy, i.e. the visualization of tissue architectural morphology in situ and in real time. Functional extensions of OCT technology enable non-invasive, depth resolved functional assessment and imaging of tissue. These new techniques should not only improve image contrast, but should also enable the differentiation of pathologies via metabolic properties or functional state. The book introduces OCT technology and applications not only from an optical and technological viewpoint, but also from biomedical and clinical perspectives. The chapters are written by leading international research groups, in a style comprehensible to a broad audience. It will be of interest not only to physicists, scientists and engineers, but also to biomedical and clinical researchers from different medical specialties.
Ultrasound Biomicroscopy Of The Eye
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Author : Charles J. Pavlin
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Ultrasound Biomicroscopy Of The Eye written by Charles J. Pavlin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
The history of the use of ultrasound in medicine has been one of evolution of technology and innovative methods of applying this technology to imaging body structures. Many scientists and clinicians have contributed to this evolution. Ophthalmic ultrasound has become an indispensible tool in ophthalmic practice, with its own instrumentation and techniques. Ultrasound frequencies used in ophthalmology have generally been higher than those used in general medicine because of a requirement for higher resolution and a lesser need for deep penetration. Most ophthalmic diagnostic equipment uses frequencies in the 10 MHz range. The use of ultrasound frequencies in the 50-100 MHz range is a relatively new development in ultrasound imaging of the eye. This technique has been developed in our laboratories over the past several years. We have progressed from the theoretical description of the basic science required, past the first in-vitro experiments in eye bank eyes, to the construction of an instrument capable of clinical application. We have gained broad clinical experience with this instrument in normal patients and patients with ocular disease. A commercial instrument based on our original clinical scanner has recently become available, allowing other clinicians to apply this tool to ophthalmic research and clinical practice. We have applied the term ultrasound biomicroscopy to this new imaging technique because of similarities to optical biomicroscopy, i. e. , the observation of living tissue at microscopic resolution.
The Digital Doctor
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Author : Chayakrit Krittanawong
language : en
Publisher: Elsevier
Release Date : 2025-01-17
The Digital Doctor written by Chayakrit Krittanawong and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-17 with Computers categories.
The Digital Doctor: How Digital Health Can Transform Healthcare discusses digital health and demonstrates the appropriateness of each technology using an evidence-based approach. It serves as a comprehensive summary on current, evidence-based digital health applications, future novel digital health technologies (e.g., mobile health, blockchain, web3.0), as well as some of the current challenges and future directions for digital health within the various medical subspecialties. This book is a comprehensive review of digital health for clinicians, researchers, bioinformatic students, biomedical engineers interested in this topic. - Provides a history and overview of the various modalities of digital health and their application within each field of medicine as narrated by leading experts - Discusses current digital health-based medical research, including landmark trials within each field of medicine - Addresses current knowledge gaps that clinicians commonly face that often prevent the application of digital health-based research to clinical practice - Provides examples of specific cases and discusses challenges and biases associated with digital health
Optical Devices In Ophthalmology And Optometry
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Author : Michael Kaschke
language : en
Publisher: John Wiley & Sons
Release Date : 2014-03-17
Optical Devices In Ophthalmology And Optometry written by Michael Kaschke and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-03-17 with Science categories.
Optical Devices in Ophthalmology and Optometry Medical technology is a fast growing field. Optical Devices in Ophthalmology and Optometry gives a comprehensive review of modern optical technologies in ophthalmology and optometry alongside their clinical deployment. It bridges the technology and clinical domains and will be suitable in both technical and clinical environments. The book introduces and develops basic physical methods (in optics, photonics, and metrology) and their applications in the design of optical systems for use in ophthalmic medical technology. Medical applications described in detail demonstrate the advantage of utilizing optical-photonic methods. Exercises and solutions for each chapter help understand and apply basic principles and methods. From the contents: Structure and Function of the Human Eye Optics of the Human Eye Visual Disorders and Major Eye Diseases Introduction to Ophthalmic Diagnosis and Imaging Determination of the Refractive Status of the Eye Optical Visualization, Imaging, and Structural Analysis Optical Coherence Methods for Three-Dimensional Visualization and Structural Analysis Functional Diagnostics Laser???Tissue Interaction Laser Systems for Treatment of Eye Diseases and Refractive Errors
Anterior Segment Optical Coherence Tomography
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Author : Mehmet Baykara
language : en
Publisher: Elsevier
Release Date : 2024-11-05
Anterior Segment Optical Coherence Tomography written by Mehmet Baykara and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-05 with Science categories.
Anterior Segment Optical Coherence Tomography: A Clinically-Oriented Atlas introduces a wide range of clinical applications of anterior segment OCT for the diagnosis, follow up, and assessment of medical and surgical treatments and critical interventions. Though there is research on imaging the anterior segment of the eye using OCT, there have not been attempts to compile the implications of these findings into a single source. Rather, this book avoids focusing on generic descriptions of the technology, providing a unique perspective on the clinical aspects of OCT. This atlas will translate research into practice in a way that has never been achieved before.For those wishing to apply the theoretical aspects of OCT to their daily practice, this book provides a unique how-to guide that has thus far been missing from literature. While other books offer significant background on OCT, only this one will serve as a go-to reference for treatment of real patients. - Provides numerous clinical cases, including both examples commonly encountered in daily practice, as well as those that are more rare - Presents a vast array of images and clinical photos, making this book an essential tool for rapid location and implementation of treatment protocols for anterior segment diseases - Fosters the ability of anterior segment optical coherence tomography to provide and inspire novel applications for researchers and clinicians
Stimuli Responsive Hydrogels For Ophthalmic Drug Delivery
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Author : Dipankar Chattopadhyay
language : en
Publisher: Elsevier
Release Date : 2024-05-08
Stimuli Responsive Hydrogels For Ophthalmic Drug Delivery written by Dipankar Chattopadhyay and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-08 with Technology & Engineering categories.
This book covers fundamental aspects in the preparation of polymeric in-situ, stimuli-responsive hydrogels; the properties, characterization, chemistry, and fabrication of these hydrogels is detailed, helping the reader to select the most appropriate material and design for the desired application. The book goes on to review applications in ophthalmic drug delivery, covering in vitro and in vivo models, animal models, preclinical testing, patents and more. Stimuli-responsive Hydrogels for Ophthalmic Drug Delivery is a must-have reference for researchers and academics in the fields of materials science, biomaterials, pharmacology and polymer science, with an interest in clinical aspects of hydrogel design and application. - Provides step-by-step coverage for engineering in-situ and stimuli-responsive hydrogels, from design, characterization, and toxicity considerations to fabrication, process optimization, and drug release kinetics - Utilizes an interdisciplinary approach, bringing together authors from pharmacology, polymer science, and medical backgrounds - Details the advantages and challenges of using stimuli-responsive hydrogels for ophthalmic drug delivery, with a focus on clinical translation
Atlas Of Anterior Segment Optical Coherence Tomography
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Author : Jorge L. Alió
language : en
Publisher: Springer Nature
Release Date : 2020-10-31
Atlas Of Anterior Segment Optical Coherence Tomography written by Jorge L. Alió and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-31 with Medical categories.
Part of the Essentials in Ophthalmology series, this atlas is designed to comprehensively cover optical coherence tomography of the anterior segment of the eye. The aim is to improve knowledge of the fundamentals of OCT technology for anterior segment, clarify the differences with posterior segment OCT and emphasize the immense relevance and usefulness that anterior segment OCT study has for diagnosis, therapeutic orientation, surgical guidance, and improvement in patient management. Atlas of Anterior Segment Optical Coherence Tomography is organized into comprehensive chapters on the following topics: fundamentals, technologies and technological differences among platforms, application of OCT, corneal OCT angiography, as well as case-based chapters. Numerous highly-detailed figures, illustrations and photographs make this an ideal resource for the corneal specialist seeking further instruction on this cutting-edge technology. The case-based chapters include such conditions as bowman dystrophies, trauma, cataract, glaucoma, sclera, refractive surgery, ocular infections, and are structured to facilitate the consultant surgeon by providing practical information applicable to practical cases in their practice.