Visual Fields
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Visual Fields
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Author : Neil T. Choplin
language : en
Publisher: SLACK Incorporated
Release Date : 1998
Visual Fields written by Neil T. Choplin and has been published by SLACK Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Gardening categories.
Visual Fields, by Neil T. Choplin, MD and Russell P. Edwards, MD, discusses the anatomic basis for visual field defects, reviews the methods for testing problems in the visual fields, and gives guidelines for interpretation.
Visual Fields
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Author : David B. Henson
language : en
Publisher: Oxford University Press, USA
Release Date : 1993
Visual Fields written by David B. Henson and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Gardening categories.
This is an up-to-date textbook on the theory and practice of visual field investigation. It discusses the many different techniques that are available for the examination of the visual field, for example, kinetic, suprathreshold, and full threshold, highlighting their advantages and disadvantages. The book also describes many of the current visual field instruments, detailing both their strategies and their techniques for analysing perimetric results. There is a comprehensive chapter describing how the visual field is affected by parameters, such as refractive errors and pupil size, with many useful tips as to how these can be controlled and compensated for. Pathologies which affect the visual field are discussed with special chapters devoted to glaucoma and the screening for glaucomatous visual field loss.
Visual Fields
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Author : Robert Cubbidge
language : en
Publisher: Elsevier Health Sciences
Release Date : 2005-01-01
Visual Fields written by Robert Cubbidge and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-01 with Medical categories.
Eye Essentials is a new series of texts which provides authoritative and accessible information for all eye care professionals, whether in training or in practice. Each pocket guide is both a rapid review tool for students and a handy clinical reference guide for practitioners. With features such as tables, key bullet points, clinical pearls, practice pitfalls, summaries, action icons and stunning full color illustrations, this series has rapidly established itself as an excellent source of essential information for today's readers. Practical guidance that is evidence basedFull-color illustrations clarify key informationHighlighted advice sections for patients and handy tables throughoutAuthoritative guidance on visual fields from a respected leader in the fieldProvides essential information in one convenient review source
Visual Fields
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Author : Thomas Walsh
language : en
Publisher: Oxford University Press
Release Date : 2011
Visual Fields written by Thomas Walsh and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Gardening categories.
Visual Fields: Examination and Interpretation, 3rd edition contains revisions and updates of earlier material as well as a discussion of newer techniques for assessing visual field disorders. The book begins with a short history of the field of perimetry and goes on to present basic clinical aspects of examination and diagnosis of visual field defects in the optic nerve, optic disc, chorioretina, optic chiasm, optic tract, lateral geniculate field bodies, and the calcarine complex. Additional aspects of visual field examination are explored including those of monocular, binocular, and junctional field defects, congruity vs. incongruity, macular sparing vs. macular splitting, density, wedge-shaped homonymous field loss, and monocular temporal crescent. Various new techniques of automated perimetry are also considered including SITA, FASTPAC, and SWAP. This volume provides a very useful overview of the techniques of visual field examination in a number of eye disorders and will be of interest to all ophthalmologists, neuro-opthalmologists, retina specialists, and optometrists.
Field Of Vision
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Author : Jason J. S. Barton
language : en
Publisher: Springer Science & Business Media
Release Date : 2003-04-30
Field Of Vision written by Jason J. S. Barton 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 2003-04-30 with Medical categories.
A comprehensive survey on the use of bedside skills and perimetric devices to the test visual fields, and how to interpret the results. To develop the clinician's interpretative skills, the authors include a chapter on visual anatomy and an atlas of 100 real-life cases arranged in anatomic order from retina to striate cortex. By placing a brief clinical vignette with a visual field on one side of the page and a description of the field and its causal lesion on the opposite side, the reader will be able to learn interpretation in a simulated clinical setting. An additional quiz section of twenty randomly arranged visual fields provides readers with an opportunity to test their newly acquired skills.
Visual Fields Via The Visual Pathway
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Author : Fiona Rowe
language : en
Publisher: John Wiley & Sons
Release Date : 2008-04-15
Visual Fields Via The Visual Pathway written by Fiona Rowe 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 2008-04-15 with Medical categories.
This textbook is a dynamic exploration of the relationship between the visual pathway and visual field impairments. Aimed at the practitioner or student of visual fields, the clinical focus of the book is oriented towards differential diagnosis and will assist the reader in identifying the site of a lesion. The emphasis is on detection and interpretation of visual field defects, rather than the background and psychophysics of visual field assessment. Discussion of the normal visual field is included for comparative purposes. The structure of the book traces the visual pathway anatomically from front to back, and is supplemented by information on methodology and programme choice.
Practical Guide To Interpret Visual Fields
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Author : GR Reddy
language : en
Publisher: Jaypee Brothers Medical Publishers
Release Date : 2020-02-06
Practical Guide To Interpret Visual Fields written by GR Reddy and has been published by Jaypee Brothers Medical Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-06 with Medical categories.
The visual field refers to the total area in which objects can be seen in the side (peripheral) vision when the eyes are focused on a central point. Glaucoma is a condition of the eye in which the optic nerve is damaged due to increased fluid pressure in the eye. If untreated or uncontrolled, glaucoma first causes peripheral vision loss and eventually can lead to blindness. A visual field test is a method of measuring an individual's entire scope of vision, that is their central and peripheral (side) vision. The test is most frequently used to help detect glaucoma but may also be used for detection of central or peripheral diseases of the retina, eyelid conditions such as drooping (ptosis), optic nerve damage and disease, and conditions affecting the visual pathways from the optic nerve to the area of the brain (occipital cortex) where this information is processed into vision. The fourth edition of this comprehensive text provides ophthalmologists and trainees with a guide to the interpretation of visual field tests and subsequent diagnosis and management of ocular disorders. The book has been fully revised and features additional topics including two new classification systems for glaucoma. Nearly 800 clinical photographs and diagrams further enhance learning. Key points Comprehensive guide to interpretation of visual field tests and diagnosis of ocular disorders Fully revised fourth edition featuring many new topics Features nearly 800 clinical photographs and diagrams Previous edition (9788184488661) published in 2008
The Glaucoma Book
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Author : Paul N. Schacknow
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-06-10
The Glaucoma Book written by Paul N. Schacknow 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 2010-06-10 with Medical categories.
Complete evidence-based medical and surgical management of glaucoma for both the general ophthalmologist in practice and residents The only book that covers the new generation of glaucoma procedures including trabectome, trabecular bypass and canaloplasty, by the experts who developed them Includes the latest laser treatments for glaucoma including micro diode and titanium saphire trabeculoplasty as well as laser from an external approach The most comprehensive coverage of the optic nerve and the importance of nerve fiber layer hemorrhage Provides an integrated approach to neovascular glaucoma merging treatment to the retina, with the use of new anti-VEGF drugs, tubes, and shunts to achieve the best outcome Integrates clinical science with basic science to outline the next steps in glaucoma therapy
Functional Vision
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Author : Amanda Hall Lueck
language : en
Publisher: American Foundation for the Blind
Release Date : 2004
Functional Vision written by Amanda Hall Lueck and has been published by American Foundation for the Blind this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Education categories.
Emphasizing the need for collaboration and cooperation across medical, education, rehabilitation, and social service disciplines, this volume provides a primary reference tool for those engaged in work related to low vision rehabilitation and service delivery. It provides information about the funct.
Becker Shaffer S Diagnosis And Therapy Of The Glaucomas
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Author : Robert L. Stamper
language : en
Publisher: Elsevier Health Sciences
Release Date : 2009-01-01
Becker Shaffer S Diagnosis And Therapy Of The Glaucomas written by Robert L. Stamper and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-01-01 with Medical categories.
Authored by three prominent specialists in the field, this text provides comprehensive coverage of diagnostic and treatment modalities for optimal glaucoma management. Revised throughout, this new edition presents the latest guidance in clinical examination, randomized trials, medical treatment, laser therapy, and surgical procedures. Hundreds of illustrations-with many classic black and white figures from the previous editions supplemented with new color images-depict the features of glaucomas and step-by-step procedures for their management, while expanded use of highlighted boxes, lists, and summary tables make the material easy to access. Evidence-based and updated information on all aspects of the glaucomas-including physiology, genetics, interventional trials, and new surgical techniques-offer a well-rounded foundation of knowledge for making the most informed diagnoses and choosing the most effective course of treatment. Combines the cumulative experience of three prominent glaucoma specialists-addressing a full range of clinical needs for practitioners of all levels-for a uniquely written coherent perspective.Includes extensive references to current and historically important sources to provide comprehensive interpretation of the latest medical literature. Synthesizes a classical approach to the glaucomas-based on seven earlier editions spanning over 40 years-with the most up-to-date evidence-based and epidemiologically-derived classifications and outcomes.Coherently correlates with authoritative consensus documents on key areas of glaucoma, drawn up by the world-wide specialists of the World Glaucoma Association, and reprinted in the text.Revamps traditional teachings on the angle closure glaucomas, in concert with the newest international literature and technologies, to keep you up to date on the latest advances.Illustrates detailed surgical interventions applicable to the complete spectrum of clinical settings-from the developing world through contemporary operating rooms.Examines the newest and most promising developments in pharmacology, laser and surgical advances for glaucoma management, to enable you to choose the most effective patient approach.Illustrates invaluable but little-known instruments for clinical and research diagnoses, including optic nerve cupping scales, bleb assessment instruments, and more.