The Neurology Of Eye Movements

Author: R. John Leigh
Publisher: Oxford University Press, USA
ISBN: 0199969280
Size: 23.78 MB
Format: PDF, Kindle
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The Neurology Of Eye Movements from the Author: R. John Leigh. This new edition of Leigh and Zee's The Neurology of Eye Movements is available as an enhanced edition for the first time. Your purchase of the print version includes access to the online version via Oxford Medicine Online. By activating your unique access code, you can discover more than 200videos, view and enlarge nearly 250 high resolution images, and annotate the work for future personal reference. The 5th edition of The Neurology of Eye Movements has two interrelated parts. The first comprises a modern synthesis of the anatomical, physiological, and pharmacological substrate for eye movements, including current views on the reflexive and voluntary control of gaze. This synthesis is based onelectrophysiological and inactivation studies in macaque, and behavioural studies in humans that incorporate functional imaging and transcranial magnetic stimulation (TMS) in normals, and clinicopathological studies in patients with neurological, visual, or vestibular disorders. Sophisticatedexperimental paradigms have been applied to both species to explore aspects of cognition, memory, volition, and reward. This large body of research has demonstrated the power of eye movements as experimental tools. The second part of the book applies this synthesis to the clinical and laboratoryevaluation of patients with abnormal eye movements due to a broad range of disorders - from muscular dystrophy, and genetic disorders, to dementia, including visual and vestibular conditions. By placing links to figures, tables, boxes, and videos, a synthesis of basic research and clinical findings is provided, that may shed new light on disease processes and provide insights on normal brain function.

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: 0198029705
Size: 70.41 MB
Format: PDF, Docs
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The Neurology Of Eye Movements Text And Cd Rom from the 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. 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.

The Neurology Of Eye Movements

Author: R. John Leigh
Publisher: F. A. Davis Company
ISBN:
Size: 40.74 MB
Format: PDF, ePub, Mobi
View: 3485
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The Neurology Of Eye Movements from the Author: R. John Leigh. 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.

Eye Movement Disorders

Author: Agnes Wong M.D.
Publisher: Oxford University Press
ISBN: 9780199717279
Size: 24.51 MB
Format: PDF, Mobi
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Eye Movement Disorders from the Author: Agnes Wong M.D.. Eye Movement Disorders, by Dr. Agnes Wong, fills a great void in the Ophthalmology and Neurology literature by presenting eye movement disorders in a full-color, highly illustrative format. This text explains eye movement disorders in a concise yet comprehensive manner, which makes it an excellent reference book and an outstanding learning text for anyone trying to master the intricate relationship between eye movement disorders, and their underlying neuroanatomy and pathophysiology. Its easy-to-read and user-friendly approach will appeal to specialists in Ophthalmology, Neurology, and Neurosurgery who need a rapid reference on less familiar clinical problems. Key features include: Provides a coherent, concise, and easy to assimilate description and explanation of different eye movement disorders Presents over 100 full-color clinical photographs, radiographs, and color illustrations highlighting pertinent anatomy and brain pathways Highlights key information and important features through boxes, tables, and algorithms

Eye Movement Disorders In Clinical Practice

Author: Shirley H. Wray
Publisher: Oxford University Press
ISBN: 0199921806
Size: 43.61 MB
Format: PDF, ePub, Mobi
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Eye Movement Disorders In Clinical Practice from the Author: Shirley H. Wray. 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.

The Oxford Handbook Of Eye Movements

Author: Simon Liversedge
Publisher: OUP Oxford
ISBN: 0191626619
Size: 55.58 MB
Format: PDF, Docs
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The Oxford Handbook Of Eye Movements from the Author: Simon Liversedge. In the past few years, there has been an explosion of eye movement research in cognitive science and neuroscience. This has been due to the availability of 'off the shelf' eye trackers, along with software to allow the easy acquisition and analysis of eye movement data. Accompanying this has been a realisation that eye movement data can be informative about many different aspects of perceptual and cognitive processing. Eye movements have been used to examine the visual and cognitive processes underpinning a much broader range of human activities, including, language production, dialogue, human computer interaction, driving behaviour, sporting performance, and emotional states. Finally, in the past thirty years, there have been real advances in our understanding of the neural processes that underpin eye movement behaviour. The Oxford Handbook of Eye Movements provides the first comprehensive review of the entire field of eye movement research. In over fifty chapters, it reviews the developments that have so far taken place, the areas actively being researched, and looks at how the field is likely to devlop in the coming years. The first section considers historical and background material, before moving onto section 2 on the neural basis of eye movements. The third and fourth sections looks at visual cognition and eye movements and eye movement pathology and development. The final sections consider eye movements and reading and language processing and eye movements. Bringing together cutting edge research from and international team of leading psychologists, neuroscientists, and vision researchers, this book is the definitive reference work in this field.

Eye Movements

Author: Roger PG van Gompel
Publisher: Elsevier
ISBN: 9780080474915
Size: 22.75 MB
Format: PDF, ePub, Docs
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Eye Movements from the Author: Roger PG van Gompel. Eye-movement recording has become the method of choice in a wide variety of disciplines investigating how the mind and brain work. This volume brings together recent, high-quality eye-movement research from many different disciplines and, in doing so, presents a comprehensive overview of the state-of-the-art in eye-movement research. Sections include the history of eye-movement research, physiological and clinical studies of eye movements, transsaccadic integration, computational modelling of eye movements, reading, spoken language processing, attention and scene perception, and eye-movements in natural environments. Includes recent research from a variety of disciplines Divided into sections based on topic areas, with an overview chapter beginning each section Through the study of eye movements we can learn about the human mind, and eye movement recording has become the method of choice in many disciplines

The Neurobiology Of Saccadic Eye Movements

Author: Robert H. Wurtz
Publisher: Elsevier Science Limited
ISBN:
Size: 53.84 MB
Format: PDF, ePub
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The Neurobiology Of Saccadic Eye Movements from the Author: Robert H. Wurtz. Saccadic eye movements shift the direction of the eye rapidly from one part of the visual field to another. The system within the brain controlling this eye movement is probably the best understood sensory motor system in the brain of primates. The Neurobiology of Saccadic Eye Movements presents a series of state-of-the-art reviews of this system including the behavior, neuronal mechanisms, and systems engineering characterization. The successful interaction of systems modelling with the neurophysiological approaches described in this book provide a potential blueprint for future study of more complicated systems within the brain.

Neuro Ophthalmology

Author: Andreas Straube
Publisher: Karger Medical and Scientific Publishers
ISBN: 380558251X
Size: 77.30 MB
Format: PDF, ePub
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Neuro Ophthalmology from the Author: Andreas Straube. All motor behavior is characterized by sensory inputs causing specific motor reactions. Because humans modify motor reactions voluntarily or through experience, this input-output relation is more complex in humans than in lower vertebrates. Eye movements provide a window on fundamental brain function, not only for topographic diagnosis of dysfunctions but also for the comprehension of normal brain function. This book highlights basic mechanical properties of eye movements, explains the neuronal basis of the vestibular-ocular reflex, saccadic eye movements, smooth-pursuit eye movements, and vergence eye movements, and deals with their pharmacological manipulation in disorders. Since precise measurement of motor reactions is essential for understanding the oculomotor system, one chapter critically discusses current registration methods, and another one considers the possibilities and limitations of modeling it by control theory methods. Its comprehensive characterization of eye movements and their relation to brain function makes this publication essential reading to ophthalmologists, neurologists, and clinical neuropsychologists.

Eye Tracking

Author: Kenneth Holmqvist
Publisher: OUP Oxford
ISBN: 0191625426
Size: 15.63 MB
Format: PDF, ePub, Docs
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Eye Tracking from the Author: Kenneth Holmqvist. We make 3-5 eye movements per second, and these movements are crucial in helping us deal with the vast amounts of information we encounter in our everyday lives. In recent years, thanks to the development of eye tracking technology, there has been a growing interest in monitoring and measuring these movements, with a view to understanding how we attend to and process the visual information we encounter Eye tracking as a research tool is now more accessible than ever, and is growing in popularity amongst researchers from a whole host of different disciplines. Usability analysts, sports scientists, cognitive psychologists, reading researchers, psycholinguists, neurophysiologists, electrical engineers, and others, all have a vested interest in eye tracking for different reasons. The ability to record eye-movements has helped advance our science and led to technological innovations. However, the growth of eye tracking in recent years has also presented a variety of challenges - in particular the issue of how to design an eye-tracking experiment, and how to analyse the data. This book is a much needed comprehensive handbook of eye tracking methodology. It describes how to evaluate and acquire an eye-tracker, how to plan and design an eye tracking study, and how to record and analyse eye-movement data. Besides technical details and theory, the heart of this book revolves around practicality - how raw data samples are converted into fixations and saccades using event detection algorithms, how the different representations of eye movement data are calculated using AOIs, heat maps and scanpaths, and how all the measures of eye movements relate to these processes. Part I presents the technology and skills needed to perform high-quality research with eye-trackers. Part II covers the predominant methods applied to the data which eye-trackers record. These include the parsing of raw sample data into oculomotor events, and how to calculate other representations of eye movements such as heat maps and transition matrices. Part III gives a comprehensive outline of the measures which can be calculated using the events and representations described in Part II. This is a taxonomy of the measures available to eye-tracking researchers, sorted by type of movement of the eyes and type of analysis. For anyone in the sciences considering conducting research involving eye-tracking, this book will be an essential reference work.