Noninvasive Diagnostic Techniques in Ophthalmology

Noninvasive Diagnostic Techniques in Ophthalmology

Author: Barry R. Masters

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 649

ISBN-13: 1461388961

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Noninvasive Diagnostic Techniques in Ophthalmology explores the special noninvasive tools developed to function as diagnostic indicators and to further our understanding of ocular function. The volume's focus is on new development in instrumentation and techniques for studying the cornea, lens, retina, vitreous, and aqueous dynamics; whereby special attention is given to how each technique has improved our understanding of basic processes and diagnostic capability. Theoretical aspects, possible sources of error, current problems and limitations, safety evaluation, and future applications and directions are considered. Topics examined include ophthalmic image processing; magnetic resonance imaging of the eye and orbit; diagnostic ocular ultrasound; corneal topography; holographic contour analysis of the cornea; wide field and color specular microscopy; use of the Fourier transform method for statistical evaluation of corneal endothelial morphology; confocal microscopy; in vivo corneal redox fluorometry; evaluation of cataract function with the Scheimp-flug camera; fluorescence and Raman spectroscopy of the crystallin lens; in vivo uses of quasi-elastic light scattering; fundus reflectometry; and clinical visual psychophysics measurements. The book offers discussions of fractal analysis of human retinal blood vessel patterns, scanning laser tomography of the living human eye, fundus imaging and diagnostic screening for public health, and digital image processing for ophthalmology, as well as a detailed appendix comprising additional topics and sources.


High Resolution Imaging in Microscopy and Ophthalmology

High Resolution Imaging in Microscopy and Ophthalmology

Author: Josef F. Bille

Publisher: Springer

Published: 2019-08-13

Total Pages: 411

ISBN-13: 3030166384

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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.


Diagnostic Procedures in Ophthalmology

Diagnostic Procedures in Ophthalmology

Author: HV Nema

Publisher: JP Medical Ltd

Published: 2014-05-30

Total Pages: 484

ISBN-13: 9350908522

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New edition presenting latest developments in ophthalmic diagnostic procedures. Fully revised and many new chapters. Previous edition published in 2009.


Noninvasive Diagnostic Techniques in Ophthalmology

Noninvasive Diagnostic Techniques in Ophthalmology

Author: Barry R. Masters

Publisher: Springer

Published: 1990-08-24

Total Pages: 772

ISBN-13:

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Noninvasive Diagnostic Techniques in Ophthalmology explores the special noninvasive tools developed to function as diagnostic indicators and to further our understanding of ocular function. The volume's focus is on new development in instrumentation and techniques for studying the cornea, lens, retina, vitreous, and aqueous dynamics; whereby special attention is given to how each technique has improved our understanding of basic processes and diagnostic capability. Theoretical aspects, possible sources of error, current problems and limitations, safety evaluation, and future applications and directions are considered. Topics examined include ophthalmic image processing; magnetic resonance imaging of the eye and orbit; diagnostic ocular ultrasound; corneal topography; holographic contour analysis of the cornea; wide field and color specular microscopy; use of the Fourier transform method for statistical evaluation of corneal endothelial morphology; confocal microscopy; in vivo corneal redox fluorometry; evaluation of cataract function with the Scheimp-flug camera; fluorescence and Raman spectroscopy of the crystallin lens; in vivo uses of quasi-elastic light scattering; fundus reflectometry; and clinical visual psychophysics measurements. The book offers discussions of fractal analysis of human retinal blood vessel patterns, scanning laser tomography of the living human eye, fundus imaging and diagnostic screening for public health, and digital image processing for ophthalmology, as well as a detailed appendix comprising additional topics and sources.


The Ocular Fundus

The Ocular Fundus

Author: Sebastian Wolf

Publisher: Thieme

Published: 2006

Total Pages: 246

ISBN-13: 9781588903389

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Learn how to read the optic fundus: What tests are indicated? How do I interpret the findings? What is the next step? This book guides you quickly and confidently from finding to diagnosis. Practice-oriented Organized by presentation Systematic listing of diagnoses for each presentation Sidebars with a brief summary of the signs and symptoms for each diagnosis Quick reference and study guide in one Comprehensive Describes various examination method Covers even rare findings Differential diagnosis Figures to illustrate each diagnosis Notes on appropriate treatment Confidence Learn to take prompt, goal-directed action. Apply various diagnostic options appropriately and economically. Gain confidence in dealing with equivocal findings.


Improving Diagnosis in Health Care

Improving Diagnosis in Health Care

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2015-12-29

Total Pages: 473

ISBN-13: 0309377722

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Getting the right diagnosis is a key aspect of health care - it provides an explanation of a patient's health problem and informs subsequent health care decisions. The diagnostic process is a complex, collaborative activity that involves clinical reasoning and information gathering to determine a patient's health problem. According to Improving Diagnosis in Health Care, diagnostic errors-inaccurate or delayed diagnoses-persist throughout all settings of care and continue to harm an unacceptable number of patients. It is likely that most people will experience at least one diagnostic error in their lifetime, sometimes with devastating consequences. Diagnostic errors may cause harm to patients by preventing or delaying appropriate treatment, providing unnecessary or harmful treatment, or resulting in psychological or financial repercussions. The committee concluded that improving the diagnostic process is not only possible, but also represents a moral, professional, and public health imperative. Improving Diagnosis in Health Care, a continuation of the landmark Institute of Medicine reports To Err Is Human (2000) and Crossing the Quality Chasm (2001), finds that diagnosis-and, in particular, the occurrence of diagnostic errorsâ€"has been largely unappreciated in efforts to improve the quality and safety of health care. Without a dedicated focus on improving diagnosis, diagnostic errors will likely worsen as the delivery of health care and the diagnostic process continue to increase in complexity. Just as the diagnostic process is a collaborative activity, improving diagnosis will require collaboration and a widespread commitment to change among health care professionals, health care organizations, patients and their families, researchers, and policy makers. The recommendations of Improving Diagnosis in Health Care contribute to the growing momentum for change in this crucial area of health care quality and safety.


Fluorescence Lifetime Imaging Ophthalmoscopy

Fluorescence Lifetime Imaging Ophthalmoscopy

Author: Martin Zinkernagel

Publisher: Springer

Published: 2019-07-29

Total Pages: 123

ISBN-13: 3030228789

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This book focuses on the emerging non-invasive imaging technique of Fluorescence Lifetime Imaging Ophthalmoscopy (FLIO). FLIO reveals unique information on retinal diseases, ranging from age-related macular degeneration and vascular diseases to hereditary retinal dystrophies. Fluorescence lifetimes enable the evaluation of disease progression before irreversible structural changes occur. The image acquisition is suitable for diagnostic purposes and follow-up examinations to investigate the natural course of disease, and to monitor the effects of possible therapies. This book fills the gap between available literature and gives state-of-the-art guidance on the principles of the FLIO technique, image acquisition, and data analysis. Written by a team of expert leaders within this field, this book will be relevant for scientists and clinicians with an interest in ophthalmoscopy.


Techniques in Confocal Microscopy

Techniques in Confocal Microscopy

Author: P. Michael Conn

Publisher: Academic Press

Published: 2010-07-23

Total Pages: 553

ISBN-13: 0123846595

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As part of the Reliable Lab Solutions series, Techniques in Confocal Microscopy brings together chapters from volumes 302, 307 and 356 of Methods in Enzymology. It documents many diverse uses for confocal microscopy in disciplines that broadly span biology. - Documents many diverse uses for confocal microscopy in disciplines that broadly span biology - The methods presented include shortcuts and conveniences not included in the initial publications - Techniques are described in a context that allows comparisons to other related methodologies - Methodologies are laid out in a manner that stresses their general applicability and reports their potential limitations


Diagnosis & Treatment of Uveitis

Diagnosis & Treatment of Uveitis

Author: C Stephen Foster

Publisher: JP Medical Ltd

Published: 2013-03-30

Total Pages: 1326

ISBN-13: 9350255723

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Uveitis is inflammation of the middle layer of the eye, which is known as the uvea or uveal tract. It is a complex condition with a variety of causes and clinical manifestations, including injury, infection or an underlying condition. This 1200pp second edition brings ophthalmologists fully up to date with the latest developments in diagnosing and treating uveitis. Beginning with the basic principles of the disease, its diagnosis and management, the following sections discuss the treatment of numerous different infectious, non infectious, masquerade and autoimmune syndromes. Basic science, differential diagnosis, pathology and clinical management are discussed for each condition. Written by specialists from the Massachusetts Eye Research and Surgery Institution (MERSI) and John A Moran Eye Center in the USA, this comprehensive new edition includes 699 colour images and illustrations. Key points Comprehensive, second edition bringing ophthalmologists fully up to date with diagnosis and treatment of uveitis Discusses different uveitis syndromes – infectious, non infectious, masquerade and autoimmune Authored by US ophthalmic specialists Includes 699 full colour images and illustrations First edition published in 2001 by Saunders