Understanding Low Vision
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Understanding Low Vision
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Author : Randall T. Jose
language : en
Publisher: American Foundation for the Blind
Release Date : 1983
Understanding Low Vision written by Randall T. Jose 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 1983 with Education categories.
A thorough review that covers fundamentals, assessment, clinical services, training and instructional services, and future directions. The author establishes a framework for understanding the impact of low vision on functioning, learning, and psychosocial status. Special sections contain chapters, reports, technical materials, curriculum guides, resources, and questionnaires by experts from 21 areas.
Low Vision
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Author : P. L. Looijestijn
language : en
Publisher: IOS Press
Release Date : 1994
Low Vision written by P. L. Looijestijn and has been published by IOS Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Medical categories.
A Survey of the Utilization of Rehabilitation Services by the Visually Impaired Elderly Population -- Low Vision Care: Is Ongoing Assessment Really Necessary? -- Are Low Vision Aids still used Six Month safter Prescription? -- Part II -- DOMICILIARY FOLLOW UP IN LOW VISION CARE -- Low Vision Services in the Context of Vision Rehabilitation -- Rehabilitation of Visually Impaired Children in China -- Residual vision and integration: The implications for India in the management of its blind population -- The Visual Advice Centre Eindhoven, An Experiment in Dutch Low Vision Care -- Meeting the Needs of a Geographically Isolated Paediatric Low Vision Population -- Part III -- The ICIDH as a basis for a uniform language in rehabilitation -- An interdisciplinary model for the rehabilitation of visually impaired and blind people -- Suggestions for the classification of impairments and disabilities of low vision -- VISUAL ACUITY MEASUREMENT for LOW VISION -- The FUNCTIONAL VISION SCORE -- A method to evaluate and rehabilitate the functional vision of visually impaired people -- Quantitative Evaluation of Visual Function -- Functional diagnosis and rehabilitation in proposals for an information support system for the treatment of the visually disabled -- Optometric Involvement in Low Vision Training -- The Importance of Social Work with the Multidisciplinary Assistance of the VAC-E -- The Graduate of Poland's First Program in Vision Rehabilitation - a Follow-Up Survey -- Author Index
Visual Impairments
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2002-08-17
Visual Impairments written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-08-17 with Social Science categories.
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.
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
Low Vision Care
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Author : Edwin B. Mehr
language : en
Publisher: Butterworth-Heinemann
Release Date : 1975
Low Vision Care written by Edwin B. Mehr and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Health & Fitness categories.
Low Vision Manual
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Author : A. Jonathan Jackson
language : en
Publisher: Elsevier Health Sciences
Release Date : 2007-01-01
Low Vision Manual written by A. Jonathan Jackson 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 2007-01-01 with Medical categories.
.this book represents a real milestone for low vision care because it is one of the first low vision books in the world, and the first from the UK, that doesn't just give lip service to multi-disciplinary collaboration- it has a multi-disciplinary authorship. Barbara Ryan, Research Associate, School of Optometry and Vision Sciences, Cardiff University, Cardiff, UK Low Vision Manual is a comprehensive guide and up-to-date reference source, written by clinical and research experts in the fields of disease detection and management; primary and secondary optometric care; low vision optics and prescribing; counselling and rehabilitation. All these areas are explored in this book in four key sections: Section One: Definition of low vision and its epidemiology Section Two: The measurement of visual function of the visually impaired Section Three: The optics and practical tips on prescribing low vision aids Section Four: Rehabilitation strategies and techniques This is an important reference tool for all professionals involved with the visually impaired. The book covers everything a practitioner will need on a day-to-day basis. Clear layout with practical tips, worked examples and practical pearls will enable the front-line eye-care professional to provide patients with sound, research-based clinical care and rehabilitation. An essential reference for: . Ophthalmology . Optometry . Orthoptics . Ophthalmic nursing . Visual rehabilitation . Occupational therapy . Social work . Peer work . Psychology . Dispensing opticians
Foundations Of Low Vision
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Author : Anne Lesley Corn
language : en
Publisher: American Foundation for the Blind
Release Date : 2010
Foundations Of Low Vision written by Anne Lesley Corn 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 2010 with Education categories.
Foundations of Low Vision: Clinical and Functional Perspectives, the ground-breaking text that highlighted the importance of focusing on the functional as well as the clinical implications of low vision, has been completely updated and expanded in this second edition. The revised edition goes even further in its presentation of how best to assess and support both children and adults with low vision and plan programs and services that optimize their functional vision and ability to lead productive and satisfying lives, based on individuals' actual abilities. Part 1, Personal and Professional Perspectives, provides the foundations of this approach, with chapters focused on the anatomy of the eye, medical causes of visual impairment, optics and low vision devices, and clinical low vision services, as well as psychological and social implications of low vision and the history of the field. Part 2 focuses on children and youths, providing detailed treatment of functional vision assessment, instruction, use of low vision devices, orientation and mobility, and assistive technology. Part 3 presents rehabilitation and employment issues for working-age adults and special considerations for older adults.
Assistive Technology For Blindness And Low Vision
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Author : Roberto Manduchi
language : en
Publisher: CRC Press
Release Date : 2018-09-03
Assistive Technology For Blindness And Low Vision written by Roberto Manduchi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-09-03 with Medical categories.
Assistive technology has made it feasible for individuals with a wide range of impairments to engage in many activities, such as education and employment, in ways not previously possible. The key factor is to create consumer-driven technologies that solve the problems by addressing the needs of persons with visual impairments. Assistive Technology for Blindness and Low Vision explores a broad range of technologies that are improving the lives of these individuals. Presenting the current state of the art, this book emphasizes what can be learned from past successful products, as well as what exciting new solutions the future holds. Written by world-class leaders in their field, the chapters cover the physiological bases of vision loss and the fundamentals of orientation, mobility, and information access for blind and low vision individuals. They discuss technology for multiple applications (mobility, wayfinding, information access, education, work, entertainment), including both established technology and cutting-edge research. The book also examines computer and digital media access and the scientific basis for the theory and practice of sensory substitution. This volume provides a holistic view of the elements to consider when designing assistive technology for persons with visual impairment, keeping in mind the need for a user-driven approach to successfully design products that are easy to use, well priced, and fill a specific need. Written for a broad audience, this book provides a comprehensive overview and in-depth descriptions of current technology for designers, engineers, practitioners, rehabilitation professionals, and all readers interested in the challenges and promises of creating successful assistive technology.
Blind Vision
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Author : Zaira Cattaneo
language : en
Publisher: MIT Press
Release Date : 2011-03-04
Blind Vision written by Zaira Cattaneo and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-03-04 with Psychology categories.
An investigation of the effects of blindness and other types of visual deficit on cognitive abilities. Can a blind person see? The very idea seems paradoxical. And yet, if we conceive of "seeing" as the ability to generate internal mental representations that may contain visual details, the idea of blind vision becomes a concept subject to investigation. In this book, Zaira Cattaneo and Tomaso Vecchi examine the effects of blindness and other types of visual deficit on the development and functioning of the human cognitive system. Drawing on behavioral and neurophysiological data, Cattaneo and Vecchi analyze research on mental imagery, spatial cognition, and compensatory mechanisms at the sensorial, cognitive, and cortical levels in individuals with complete or profound visual impairment. They find that our brain does not need our eyes to "see." Cattaneo and Vecchi address critical questions of broad importance: the relationship of visual perception to imagery and working memory and the extent to which mental imagery depends on normal vision; the functional and neural relationships between vision and the other senses; the specific aspects of the visual experience that are crucial to cognitive development or specific cognitive mechanisms; and the extraordinary plasticity of the brain—as illustrated by the way that, in the blind, the visual cortex may be reorganized to support other perceptual or cognitive funtions. In the absence of vision, the other senses work as functional substitutes and are often improved. With Blind Vision, Cattaneo and Vecchi take on the "tyranny of the visual," pointing to the importance of the other senses in cognition.
Psychophysics Of Reading In Normal And Low Vision
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Author : Gordon E. Legge
language : en
Publisher: CRC Press
Release Date : 2006-10-11
Psychophysics Of Reading In Normal And Low Vision written by Gordon E. Legge and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-10-11 with Medical categories.
Written by a leader in the field, this book discusses the role of vision in reading. The author describes the influence of physical properties of text on reading performance and the implications for information processing in the visual pathways. He explores different forms of low vision that affect reading, text characteristics that optimize reading for those with low vision, principles underlying the legibility of text, and guidelines for displaying text. Special topics include the role of the magnocellular pathway in reading and dyslexia, Braille reading, and fonts for highway signs. An accompanying CD contains reprints of the seminal series of articles by Gordon E. Legge and colleagues published between 1985 and 2001.