Vision And Visual Dysfunction Eye Movements

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Eye Movement Disorders

Author : E.A.C.M. Sanders
Publisher : Springer Science & Business Media
ISBN 13 : 9400933177
Total Pages : 276 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Eye Movement Disorders by : E.A.C.M. Sanders

Download or read book Eye Movement Disorders written by E.A.C.M. Sanders and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is perhaps no area of neuro-ophthalmology that is advancing more rapidly with respect to an understanding of its anatomy and physiology than the ocular motor system. For this reason, it is difficult not only to keep up with the latest information concerning the basic mechanisms involved in the control of eye movements but also to remain up to date regarding the pathophysiology of specific disorders of eye movement. The material in this book is derived from a two-day course on eye movements held in The Netherlands in 1986. The course was designed as an introduction to the normal ocular motor system and to disorders of eye movements and was aimed toward orthoptists, ophthalmolo gists, optometrists, neurologists, and neurosurgeons. The chapters in this book were compiled by a trio of experts in the field of eye movements and contain discussions of anatomy and physiology of the ocular motor system, techniques of examination of patients with diplopia, and pathophysiology of specific disorders of ocular motility. Many of the authors of these chapters are among the most active investigators of eye movements in the world today, and their comments thus reflect the latest information in the field. This text is both basic and com prehensive and thus has something for everyone, from the student just beginning a study of the ocular motor system to the seasoned 'veteran' who wishes to know the latest information regarding central ocular motor control mechanisms. Neil R.

Vision and the Brain

Author : Amanda Hall Lueck
Publisher : AFB Press
ISBN 13 : 9780891286394
Total Pages : 720 pages
Book Rating : 4.2/5 (863 download)

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Book Synopsis Vision and the Brain by : Amanda Hall Lueck

Download or read book Vision and the Brain written by Amanda Hall Lueck and published by AFB Press. This book was released on 2015-04 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cerebral visual impairment (also known as cortical visual impairment, or CVI) has become the most common cause of visual impairment in children in the United States and the developed world. Vision and the Brain is a unique and comprehensive sourcebook geared especially to professionals in the field of visual impairment, educators, and families who need to know more about the causes and types of CVI and the best practices for working with affected children. Expert contributors from many countries represent education, occupational therapy, orientation and mobility, ophthalmology, optometry, neuropsychology, psychology, and vision science, and include parents of children with CVI. The book provides an in-depth guide to current knowledge about brain-related vision loss in an accessible form to enable readers to recognize, understand, and assess the behavioral manifestations of damage to the visual brain and develop effective interventions based on identification of the spectrum of individual needs. Chapters are designed to help those working with children with CVI ascertain the nature and degree of visual impairment in each child, so that they can "see" and appreciate the world through the child's eyes and ensure that every child is served appropriately.

Clinical Management of Binocular Vision

Author : Mitchell Scheiman
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1469832828
Total Pages : 1114 pages
Book Rating : 4.4/5 (698 download)

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Book Synopsis Clinical Management of Binocular Vision by : Mitchell Scheiman

Download or read book Clinical Management of Binocular Vision written by Mitchell Scheiman and published by Lippincott Williams & Wilkins. This book was released on 2013-09-05 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth edition of Clinical Management of Binocular Vision uses the past five years of research studies and literature to provide an accurate look at today’s diagnosis and treatment of binocular vision. Written with an emphasis on proper evaluation, diagnosis, and treatment, each condition is covered in-depth and includes background information, symptoms, case analysis, and management options. This edition also includes the latest information on new vision therapy equipment. Easy to read and understand, this book is ideal for faculty when designing courses, students studying these topics for the first time, or established practitioners looking for a practical, easy-to-use reference on accommodative, ocular motility, and nonstrabismic vision anomalies.

Eye Movements and Vision

Author : A. L. Yarbus
Publisher : Springer
ISBN 13 : 1489953795
Total Pages : 234 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Eye Movements and Vision by : A. L. Yarbus

Download or read book Eye Movements and Vision written by A. L. Yarbus and published by Springer. This book was released on 2013-11-11 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Neurology of Eye Movements : Text and CD-ROM

Author : Departments of Neurology R. John Leigh Professor, Neuroscience Otolaryngology and Biomedical Engineering Case Western Reserve University University Hospitals and Veterans Affairs Medical Center Cleveland Ohio
Publisher : Oxford University Press, USA
ISBN 13 : 0198029705
Total Pages : 658 pages
Book Rating : 4.1/5 (98 download)

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Book Synopsis The Neurology of Eye Movements : Text and CD-ROM by : Departments of Neurology R. John Leigh Professor, Neuroscience Otolaryngology and Biomedical Engineering Case Western Reserve University University Hospitals and Veterans Affairs Medical Center Cleveland Ohio

Download or read book The Neurology of Eye Movements : Text and CD-ROM written by Departments of Neurology R. John Leigh Professor, Neuroscience Otolaryngology and Biomedical Engineering Case Western Reserve University University Hospitals and Veterans Affairs Medical Center Cleveland Ohio and published by Oxford University Press, USA. This book was released on 1999-08-26 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Neurology of Eye Movements provides clinicians with a synthesis of current scientific information that can be applied to the diagnosis and treatment of disorders of ocular motility. Basic scientists will also benefit from descriptions of how data from anatomical, electrophysiological, pharmacological, and imaging studies can be directly applied to the study of disease. By critically reviewing such basic studies, the authors build a conceptual framework that can be applied to the interpretation of abnormal ocular motor behavior at the bedside. These syntheses are summarized in displays, new figures, schematics and tables. Early chapters discuss the visual need and neural basis for each functional class of eye movements. Two large chapters deal with the evaluation of double vision and systematically evaluate how many disorders of the central nervous system affect eye movements. This edition has been extensively rewritten, and contains many new figures and an up-to-date section on the treatment of abnormal eye movements such as nystagmus. A major innovation has been the development of an option to read the book from a compact disc, make use of hypertext links (which bridge basic science to clinical issues), and view the major disorders of eye movements in over 60 video clips. This volume will provide pertinent, up-to-date information to neurologists, neuroscientists, ophthalmologists, visual scientists, otalaryngologists, optometrists, biomedical engineers, and psychologists.

Making Eye Health a Population Health Imperative

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309439981
Total Pages : 587 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Making Eye Health a Population Health Imperative by : National Academies of Sciences, Engineering, and Medicine

Download or read book Making Eye Health a Population Health Imperative written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-01-15 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Clinical Management of Binocular Vision

Author : Mitchell Scheiman
Publisher : Lippincott Williams & Wilkins
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Clinical Management of Binocular Vision by : Mitchell Scheiman

Download or read book Clinical Management of Binocular Vision written by Mitchell Scheiman and published by Lippincott Williams & Wilkins. This book was released on 1994 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an easy-to-follow format, this text offers an organized approach to the analysis of optometric data, diagnosis and treatment of accommodative and binocular vision disorders. The unique presentation of the material by diagnostic category allows the quick retrieval of information, according to the diagnostic condition. Each condition or diagnosis includes background information, symptoms, signs, case analysis and management options, with emphasis on principles of treatment and treatment alternatives. Case studies at the end of each chapter further emphasize the application to clinical care.

Oxford Textbook of Vertigo and Imbalance

Author : Adolfo Bronstein
Publisher : OUP Oxford
ISBN 13 : 0191642061
Total Pages : 375 pages
Book Rating : 4.1/5 (916 download)

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Book Synopsis Oxford Textbook of Vertigo and Imbalance by : Adolfo Bronstein

Download or read book Oxford Textbook of Vertigo and Imbalance written by Adolfo Bronstein and published by OUP Oxford. This book was released on 2013-02-21 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vertigo, dizziness, and imbalance rank amongst the most common presenting symptoms in neurology, ENT, geriatric medicine, and general practice. These symptoms can originate from many different organs and systems, such as the inner ear, general medical conditions, neurological and psychological disorders. The Oxford Textbook of Vertigo and Imbalance provides an up-to-date summary of the scientific basis, clinical diagnosis, and management of disorders leading to dizziness and poor balance. This textbook is conceptually divided into three sections, detailing the scientific basis, general clinical issues, and specific diseases diagnosed in clinical practice that are responsible for complaints of dizziness and imbalance. Individual chapters address benign paroxysmal positional vertigo, vestibular migraine, vestibular neuritis, stroke, and Ménière's disease. Additional chapters follow a syndrome-based approach and cover multiple conditions, including cerebellar disorders, bilateral vestibular failure and gait, and psychological disorders. The print edition is complemented by an online version, which allows access to the full content of the textbook, contains links from the references to primary research journal articles, allows full text searches, and provides access to figures and tables that can be downloaded to PowerPoint. It serves a useful clinical reference for neurologists, otorhinolaryngologists, audio-vestibular physicians, and senior trainees in those specialties.

Looking and Acting

Author : Michael Land
Publisher : Oxford University Press
ISBN 13 : 0198570945
Total Pages : 283 pages
Book Rating : 4.1/5 (985 download)

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Book Synopsis Looking and Acting by : Michael Land

Download or read book Looking and Acting written by Michael Land and published by Oxford University Press. This book was released on 2009-07-30 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do our eyes process and communicate the data needed for us to negotiate the world around us? This book exploits recent technological advances in eye tracking systems to present a state-of-the-art account of human vision. It explores practical implications, for example in driving, playing sports, and ergonomics.

Roy and Fraunfelder's Current Ocular Therapy

Author : Frederick Hampton Roy
Publisher : Elsevier Health Sciences
ISBN 13 : 1416024476
Total Pages : 732 pages
Book Rating : 4.4/5 (16 download)

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Book Synopsis Roy and Fraunfelder's Current Ocular Therapy by : Frederick Hampton Roy

Download or read book Roy and Fraunfelder's Current Ocular Therapy written by Frederick Hampton Roy and published by Elsevier Health Sciences. This book was released on 2008-01-01 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to be concise with a consistent format so that the clinician can focus on a specific area. This edition has had major modifications and embraces evidence-based medicine. The format includes the CPT codes for billing purposes, short description of the condition, etiology/incidence, course/prognosis, laboratory findings, differential diagnosis; prophylaxis, treatment (local and systemic, surgical or other), miscellaneous (names and addresses of support groups) and key references. Incorporates evidence-based medicine so you feel confident that you're formulating the best treatment plans for your patients.Color photos allow you to read about and actually see a picture of select disease entities.Clear, concise format can be photocopied and distributed to patients in some cases, reducing your time spent explaining problems to patients and caregivers.

The Oxford Handbook of Eye Movements

Author : Simon Liversedge
Publisher : Oxford University Press
ISBN 13 : 0199539782
Total Pages : 1048 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis The Oxford Handbook of Eye Movements by : Simon Liversedge

Download or read book The Oxford Handbook of Eye Movements written by Simon Liversedge and published by Oxford University Press. This book was released on 2011-08-18 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years, there has been an explosion of eye movement research in cognitive science and neuroscience. The Oxford Handbook of Eye Movements provides the first comprehensive review of the entire field of eye movement research. This book is the definitive reference work in this field.

Eye Movement Disorders in Clinical Practice

Author : Shirley H. Wray
Publisher : Oxford University Press
ISBN 13 : 0199921806
Total Pages : 446 pages
Book Rating : 4.1/5 (999 download)

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Book Synopsis Eye Movement Disorders in Clinical Practice by : Shirley H. Wray

Download or read book Eye Movement Disorders in Clinical Practice written by Shirley H. Wray and published by Oxford University Press. This book was released on 2014 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Eye Movement Disorders in Clinical Practice, a leading expert with over thirty years of teaching experience in neurology and neuro-ophthalmology offers comprehensive instruction on the diagnosis and treatment of all varieties of eye movement disorders. This important new text reflects the importance of correlating clinical signs of disorders in the oculomotor system with their neuroanatomic and neurophysiologic architecture. With its focus on signs and symptoms, the book advances lesion localization of eye movement disorders as the central clinical concern. The reader is also presented with a fresh review of bedside examination techniques in the ER, ICU, and walk-in clinic; productive ways of taking a clinical history; sign interpretation; source lesion localization; and, where appropriate, therapy. Unlike most of the titles on eye movement disorders, this book's chapters are arranged according to objective signs - like ptosis, neuromuscular syndromes, dizziness, vertigo, and syndromes of the medulla - rather than disease entities. This emphasis on the topographic analysis of symptoms and signs is contrary to the prevailing clinical approach in which responsibility for therapy typically drives the clinician to arrive at an etiological diagnosis as rapidly as possible. At risk in this process is nothing less than the art of clinical medicine. One of the aims of this book is to reverse this process, and move clinicians back to the observation and interpretation of signs. The text features over 100 clinical cases, each one challenging the reader to determine the neuroanatomical location of the patient's lesion. This exercise provides the anatomical guidance needed to make critical diagnostic and management decisions in patients who often present with abnormal eye movements. Dynamic and intellectually stimulating, Eye Movement Disorders in Clinical Practice is essential for any reader wanting to better understand eye movement disorders.

Visual Psychophysics

Author : Dorothea Jameson
Publisher : Springer Science & Business Media
ISBN 13 : 3642886582
Total Pages : 822 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Visual Psychophysics by : Dorothea Jameson

Download or read book Visual Psychophysics written by Dorothea Jameson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume on Visual Psychophysics documents the current status of research aimed toward understanding the intricacies of the visual mechanism and its laws of operation in intact human perceivers. As can be seen from the list of contributors, the problems of vision engage the interest and experimental ingenuity of investi gators from a variety of disciplines. Thus we find authors affiliated with depart ments of biology, medical and physiological physics, ophthalmology, physics, physiology and anatomy, psychology, laboratories of neurophysiology, medical clinics, schools of optometry, visual and othcr types of research institutes. A continuing interplay between psychophysical studies and physiological work is everywhere evident. As more information about the physiological basis of vision accumulates, and new studies and analyses of receptor photochemistry and the neurophysiology of retina and brain appear, psychophysical studies of the intact organism become more sharply focused, sometimes more complex, and often more specialized. Technological advances have increased the variety and precision of the stimulus controls, and advances in measurement techniques have reopened old problems and stimulated the investigation of new ones. In some cases, new concepts are being drawn in to help further our under standing of the laws by which the visual mechanism operates; in other cases, ideas enunciated long ago have been reevaluated, developed more fully, and reified in terms of converging evidence from both psychophysical experiments and unit recordings from visual cells.

Emergent Techniques for Assessment of Visual Performance

Author : National Research Council
Publisher : National Academies Press
ISBN 13 :
Total Pages : 75 pages
Book Rating : 4./5 ( download)

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Book Synopsis Emergent Techniques for Assessment of Visual Performance by : National Research Council

Download or read book Emergent Techniques for Assessment of Visual Performance written by National Research Council and published by National Academies Press. This book was released on 1985-01-01 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent vision research has led to the emergence of new techniques that offer exciting potential for a more complete assessment of vision in clinical, industrial, and military settings. Emergent Techniques for Assessment of Visual Performance examines four areas of vision testing that offer potential for improved assessment of visual capability including: contrast sensitivity function, dark-focus of accommodation, dynamic visual acuity and dynamic depth tracking, and ambient and focal vision. In contrast to studies of accepted practices, this report focuses on emerging techniques that could help determine whether people have the vision necessary to do their jobs. In addition to examining some of these emerging techniques, the report identifies their usefulness in predicting performance on other visual and visual-motor tasks, and makes recommendations for future research. Emergent Techniques for Assessment of Visual Performance provides summary recommendations for research that will have significant value and policy implications for the next 5 to 10 years. The content and conclusions of this report can serve as a useful resource for those responsible for screening industrial and military visual function.

Visual Impairments

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309083486
Total Pages : 369 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Visual Impairments by : National Research Council

Download or read book Visual Impairments written by National Research Council and published by National Academies Press. This book was released on 2002-08-17 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Eye Movement

Author : Dominic P. Anderson
Publisher : Nova Biomedical Books
ISBN 13 : 9781617281105
Total Pages : 0 pages
Book Rating : 4.2/5 (811 download)

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Book Synopsis Eye Movement by : Dominic P. Anderson

Download or read book Eye Movement written by Dominic P. Anderson and published by Nova Biomedical Books. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eye movements are a key factor in human vision. During steady state fixation where the visual attention is voluntarily centered on a fixation estimulous, the eye shows involuntary small movements that exhibit an erratic trajectory. This new book describes fixational eye movements, their mathematical models, and the factors that affect fixation. Also explored, herein, is Congential Nystagmus, which is one of the diseases that affect binocular vision, reducing the visual quality of a subject, saccadic eye movements, eye movement patterns in hemispatial neglect and eye-gaze input systems used by people with severe disabilities.

Encyclopedia of Movement Disorders

Author :
Publisher : Academic Press
ISBN 13 : 012374105X
Total Pages : 1633 pages
Book Rating : 4.1/5 (237 download)

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Book Synopsis Encyclopedia of Movement Disorders by :

Download or read book Encyclopedia of Movement Disorders written by and published by Academic Press. This book was released on 2010-02-26 with total page 1633 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Movement Disorders is a comprehensive reference work on movement disorders, encompassing a wide variety of topics in neurology, neurosurgery, psychiatry and pharmacology. This compilation will feature more than 300 focused entries, including sections on different disease states, pathophysiology, epidemiology, genetics, clinical presentation, diagnostic tools, as well as discussions on relevant basic science topics. This Encyclopedia is an essential addition to any collection, written to be accessible for both the clinical and non-clinical reader. Academic clinicians, translational researchers and basic scientists are brought together to connect experimental findings made in the laboratory to the clinical features, pathophysiology and treatment of movement disorders. The Encyclopedia targets a broad readership, ranging from students to general physicians, basic scientists and Movement Disorder specialists. Published both in print and via Elsevier’s online platform of Science Direct, this Encyclopedia will have the enhanced option of integrating traditional print with online multimedia. Connects experimental findings made in the laboratory to the clinical features, pathophysiology, and treatment of movement disorders Encompasses a wide variety of topics in neurology neurosurgery, psychiatry, and pharmacology Written for a broad readership ranging from students to general physicians, basic scientists, and movement disorder specialists