Illustrated Automated Static Perimetry
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Author | : Douglas R. Anderson |
Publisher | : |
Total Pages | : 392 |
Release | : 1999 |
Genre | : Gardening |
ISBN | : |
Delve into the cutting-edge developments in the essential clinical arena of computerized perimetry. AUTOMATED STATIC PERIMETRY, 2nd Edition provides a thorough review of the basics and incorporates comprehensive coverage of all new technology such as SITA (Swedish Interactive Threshold Algorithm) and SWAP, (Short Wavelength Automated Perimetry). Clinically useful guidelines are provided to aid the practitioner in arriving at a clinical diagnosis and watching for pitfalls. You'll learn to make the best clinical use of new techniques with detailed instructions, as well as learn new methods of analysis for progression. * Includes new printouts and illustrations showing the latest field tests and analyses * Provides up-to-the-minute dialogue on the latest interactive strategies in perimetry * Relies on a practical "how to" approach to developing technical and interpretive skills NEW TO THIS EDITION * Includes new techniques such as SITA (Swedish Interactive Threshold Algorithm) and SWAP (Short Wavelength Automated Perimetry) * Emphasizes the latest technology of the Humphrey Visual Field Analyzer, the most widely used perimeter in the US * Provides clinical guidelines to determine: which testing strategies are appropriate; how to arrive at a clinical diagnosis; and how to avoid pitfalls * Features new 2-color design and useful callouts containing supplemental information * Includes new appendices containing a glossary and a list of abbreviations
Author | : Valerie Biousse |
Publisher | : Thieme |
Total Pages | : 628 |
Release | : 2011-01-01 |
Genre | : Medical |
ISBN | : 160406157X |
Praise for this book:[Five stars] Provid[es] succinct and easy to understand information with excellent illustrations...the wealth of color illustrations [are] invaluable to students learning about these disorders.--Doody's ReviewWith nearly 900 illustrations and the combined 40-year experience of the authors, Neuro-Ophthalmology Illustrated serves as an atlas and a source of concise clinical information on the entire field. From anatomy and pathophysiology to diagnosis and management, the book provides a unique approach to thinking about, assessing, and treating neuro-ophthalmic disorders. It offers a how-to on performing the essential examination, and covers disorders of the visual afferent system, the pupil, ocular motor efferent systems, and the orbit and lid. The authors also point out the important neuro-ophthalmologic manifestations associated with common neurologic and systemic disorders.Highlights: Offers a basic introduction to anatomy, physiology, and examination of the eye for neurology students Teaches brain anatomy and the fundamentals of neuro-imaging to ophthalmologists Provides the coherent approach of two master teachers in the field Begins each chapter with a quick outline of contents, and concludes with a comprehensive index Features a handy examination chart and near card for easy reference A portable atlas, manual, and study guide in one, Neuro-Ophthalmology Illustrated is perfect for residents preparing for board examinations in ophthalmology, neurology and neurosurgery. Practitioners and instructors of neuro-ophthalmology will also find this highly visual pocketbook a useful reference in their practice and classroom.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 369 |
Release | : 2002-08-17 |
Genre | : Social Science |
ISBN | : 0309083486 |
When children and adults apply for disability benefits and claim that a visual impairment has limited their ability to function, the U.S. Social Security Administration (SSA) is required to determine their eligibility. To ensure that these determinations are made fairly and consistently, SSA has developed criteria for eligibility and a process for assessing each claimant against the criteria. Visual Impairments: Determining Eligibility for Social Security Benefits examines SSA's methods of determining disability for people with visual impairments, recommends changes that could be made now to improve the process and the outcomes, and identifies research needed to develop improved methods for the future. The report assesses tests of visual function, including visual acuity and visual fields whether visual impairments could be measured directly through visual task performance or other means of assessing disability. These other means include job analysis databases, which include information on the importance of vision to job tasks or skills, and measures of health-related quality of life, which take a person-centered approach to assessing visual function testing of infants and children, which differs in important ways from standard adult tests.
Author | : Anders Heijl |
Publisher | : |
Total Pages | : 163 |
Release | : 2002 |
Genre | : Perimetry |
ISBN | : 9780972156004 |
Author | : Jason J. S. Barton |
Publisher | : Springer Science & Business Media |
Total Pages | : 345 |
Release | : 2003-04-30 |
Genre | : Medical |
ISBN | : 1592593550 |
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.
Author | : Anders Heijl |
Publisher | : |
Total Pages | : |
Release | : 2021-05-22 |
Genre | : |
ISBN | : 9780988479517 |
Concise introduction and reference that may be used by busy practitioners and in training programs as a practical guide for clinical automated perimetry and particularly visual field testing using the Humphrey perimeter.
Author | : Antonio Ferreras |
Publisher | : Springer |
Total Pages | : 329 |
Release | : 2015-10-21 |
Genre | : Medical |
ISBN | : 331918959X |
This atlas offers a truly comprehensive update on the use of imaging technologies for the diagnosis and follow-up of glaucoma. In addition to standard automated perimetry, gonioscopy, fundus photography, and stereophotography, other advanced, high-resolution methods for imaging the eye in glaucoma are explained in detail, including ultrasound biomicroscopy, confocal scanning laser ophthalmoscopy, scanning laser polarimetry, and spectral domain optical coherence tomography. The role of the various tests and the keys to optimizing their use in clinical practice are detailed with the aid of high-quality figures in order to enable the reader to achieve the best possible performance when applying these tools. The risk of developing visual disability and blindness as a consequence of glaucoma varies widely among affected individuals. Personalized testing strategies and tailored therapeutic interventions are required to effectively reduce visual impairment due to glaucoma. Glaucoma Imaging will assist residents, researchers, and clinicians in improving their ability to understand and integrate the information obtained using traditional techniques with the reports provided by computer-assisted image instruments.
Author | : Sagarika Patyal |
Publisher | : Springer Nature |
Total Pages | : 185 |
Release | : 2021-07-22 |
Genre | : Medical |
ISBN | : 9811626014 |
This book covers interpretation of visual fields by Humphrey and Octopus perimeters and discussion of Humphrey visual fields in a variety of ocular disorders.It examines dilemmas faced by an ophthalmologist while evaluating visual fields which do not match with the clinical picture. Glaucoma, the commonest condition for visual field investigation is discussed in detail. Logical reasoningfor incorporating perimetry in glaucoma management with a clear understanding of the challenges in its interpretation is delved into. The book progresses to advanced glaucoma and glaucoma progression. It discusses a systematic evaluation of various parts of the visual field so that the reader can make a calculated management plan for their patient. Each chapter attempts to clearly enunciate factors that help in the diagnosis and features which may be confused with other conditions. Fields which help diagnosing early, advanced glaucoma and glaucoma progression with images and methods of ensuring reasonable diagnostic accuracy are included. The book incorporates separate chapters on ocular conditions which also mimic visual field defects of glaucoma with detailed modes of correct diagnosis, diagnostic dilemmas arising from retinal, macular, vascular, visual pathway lesions mimicking visual field defects of glaucoma or while coexisting with glaucoma, supported by algorithms to achieve a quick diagnosis in a busy OPD without missing the clinical findings and by using minimal investigative modalities. This book helps clinicians to prevent over diagnosis or under diagnosis of glaucoma and helps diagnose cases with morbidities causing visual field defects.
Author | : Robert N. Weinreb |
Publisher | : Kugler Publications |
Total Pages | : 170 |
Release | : 2020 |
Genre | : |
ISBN | : 9062992315 |
Introduction We mark the eighth consecutive year for the World Glaucoma Association Glaucoma Consensus with Consensus VIII. Our topic is the Progression of Glaucoma. Global experts were invited and assembled by our international co-Chairs beginning in January 2011, to participate in the Project Forum E-Room, a unique online opportunity to facilitate discussion of each of the consensus meetings. Participants then were engaged in the discussion of five topical areas to reach consensus on key issues that surround and permeate all aspects of the progression of glaucoma. The results of these thoughtful discussions then were summarized by each of the sections with preliminary consensus statements. The Draft of the Consensus Report, including the preliminary consensus statements, was distributed to the Societies and Partners for review and comments prior to the Consensus Meeting that took place in Paris on Tuesday, June 28, 2011. On this day, relevant stakeholders engaged in a stimulating, educational, and thought-provoking session that highlighted the review and revision of the consensus statements. The Consensus Report then was finalized by Consensus co- Chairs and Editors. Consensus statements were reviewed and finalized by the expert Consensus Panel. Robert N. Weinreb, Editor
Author | : Mark Rosenfield |
Publisher | : Elsevier Health Sciences |
Total Pages | : 569 |
Release | : 2016-06-23 |
Genre | : Medical |
ISBN | : 0702051896 |
An introduction to the theory and practice of optometry in one succinct volume. From the fundamental science of vision to clinical techniques and the management of common ocular conditions, this book encompasses the essence of contemporary optometric practice. Now in full colour and featuring over 400 new illustrations, this popular text which will appeal to both students and practitioners wishing to keep up to date has been revised significantly. The new edition incorporates recent advances in technology and a complete overview of clinical procedures to improve and update everyday patient care. Contributions from well-known international experts deliver a broad perspective and understanding of current optometric practice. A useful aid for students and the newly qualified practitioner, while providing a rapid reference guide for the more experienced clinician. - Comprehensive and logical coverage detailing the full spectrum of optometric practice in one volume. - Succinctly covers the basics of anatomy, physiology, pharmacology, investigative techniques and clinical management of common eye conditions to provide key topics likely to be met in clinical practice. - Discusses the full range of refractive correction, from spectacles and contact lenses to surgical treatment. - Includes chapters on the management of special populations, including paediatric, elderly, low vision and special needs patients. - Heavily illustrated throughout with key diagrams and images to support the text. - Complete restructuring of contents into three sections: basic sciences, clinical techniques and patient management. - Full colour throughout with over 400 illustrations. - Many new chapters reflecting the changes in optometric practice and technology over the last 20 years, including new imaging and diagnostic procedures and methods of ocular treatment and refractive correction. - Now includes internationally renowned authors from around the world. - Details a full range of refractive and management approaches for patient care.