Neurology of Vision and Visual Disorders Books

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Neurology of Vision and Visual Disorders


Neurology of Vision and Visual Disorders
  • Author :
  • Publisher : Elsevier
  • Release : 2021-04-06
  • ISBN : 9780128213780
  • Language : En, Es, Fr & De
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Neurology of Vision and Visual Disorders, Volume 178 in the Handbooks of Neurology series provides comprehensive summaries of recent research on the brain and nervous system. This volume reviews alterations in vision that stem from the retina to the cortex. Coverage includes content on vision and driving derived from the large amount of time devoted in clinics to determining who is safe to drive, along with research on the interplay between visual loss, attention and strategic compensations that may determine driving suitability. The title concludes with vision therapies and the evidence behind these approaches. Each chapter is co-written by a basic scientist collaborating with a clinician to provide a solid underpinning of the mechanisms behind the clinical syndromes. Reviews the neurological underpinnings of visual perception disorders Encompasses the cortex to the retina Covers functional organization, electrophysiology and subcortical visual pathways Discusses assessment, diagnosis and management of visual perception disorders Includes international experts from Australia, Canada, Denmark, Germany, Singapore, and the UK and US

The Neurology of Vision


The Neurology of Vision
  • Author : Jonathan D. Trobe
  • Publisher : Oxford University Press
  • Release : 2001-03-29
  • ISBN : 9780198029724
  • Language : En, Es, Fr & De
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The Neurology of Vision sets out the principles and information needed to understand and manage disorders of the visual pathways in the brain. The author divides vision into three components. The optical component addresses the eye's ability to properly focus light on the retina. The retinocortical component converts light into neural signals in the retina, transmitting them to the primary visual cortex. Finally, the integrative component converts this simple visual information into more complicated forms. The symptoms and signs, testing methods, and diseases of each part of the visual system are presented using this unique, structural component approach. A final chapter discusses the visual manifestations of psychiatric disturbances. The book is heavily illustrated with over 150 beautifully rendered line illustrations, 50 radiographic brain images, and 60 retinal photographs. Case studies with teaching questions are also included, to further the reader's knowledge and test understanding.

The Mind s Eye


The Mind s Eye
  • Author : Oliver Sacks
  • Publisher : Knopf Canada
  • Release : 2010-10-26
  • ISBN : 9780307366368
  • Language : En, Es, Fr & De
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From the author of the #1 national bestselling Musicophilia comes a truly visionary book: an exploration of the remarkable, unpredictable ways that our brains cope with the loss of sight by finding new forms of perception to create worlds as complete and rich as the no-longer-visible world. Following the phenomenal success of his international bestseller Musicophilia, the inimitable Oliver Sacks returns with another book on the extraordinary interaction between our brain and our senses — in this case, vision. In The Mind's Eye, Sacks examines questions ranging from the primary experiences of how we perceive depth or color or motion to the complex matter of how different individuals have varied ways of thinking and experiencing or recreating the visual world. Like The Man Who Mistook His Wife for a Hat and An Anthropologist on Mars, Sacks's new book is based primarily on individual stories — including Sacks's own experience of an ocular tumor that left him unable to perceive depth. As always, he embeds these case histories in a rich historical and scientific context. Sacks goes beyond basic vision to explore perception, hallucination and the power of visualization, as well as the ocular effects of migraine, epilepsy and other conditions. Oliver Sacks is our perfect guide to the visual world, a realm that, it turns out, is much, much more complicated than we could have imagined.

Making Eye Health a Population Health Imperative


Making Eye Health a Population Health Imperative
  • Author : National Academies of Sciences, Engineering, and Medicine
  • Publisher : National Academies Press
  • Release : 2017-01-15
  • ISBN : 9780309439985
  • Language : En, Es, Fr & De
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The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.

Blind Vision


Blind Vision
  • Author : Zaira Cattaneo
  • Publisher : MIT Press
  • Release : 2011-03-04
  • ISBN : 9780262294591
  • Language : En, Es, Fr & De
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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.