Автор: Scheiman Название: Clinical Management of Binocular Vision ISBN: 1451175256 ISBN-13(EAN): 9781451175257 Издательство: Lippincott Williams & Wilkins Рейтинг: Цена: 10019.00 р. Наличие на складе: Поставка под заказ.
Описание: 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. Features:• Material presented by diagnostic category for easy reference• Case studies presented at the end of each chapter to demonstrate how information pertains to real life• Uses the latest research and evidence to support the evaluation and treatment protocols suggested• Over 200 illustrations – now in full color!
Автор: Christine Dickinson Название: Low Vision ISBN: 0750622628 ISBN-13(EAN): 9780750622622 Издательство: Elsevier Science Рейтинг: Цена: 14589.00 р. Наличие на складе: Поставка под заказ.
Описание: Organised for quick reference with sections on definitions of the condition and its causes, magnification and other strategies for improving performance, and clinical procedures used in the assessment of vision and prescribing of aids, this book will be of interest to opticians, and orthoptists who come into contact with this patient group.
Автор: Joel B. Sheffield; S.Robert Hilfer Название: The Microenvironment and Vision ISBN: 1461291542 ISBN-13(EAN): 9781461291541 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In order to provide an open forum for investigators working on all aspects of ocular development, a series of symposia on ocular and visual devel- opment was initiated in 1973.
Описание: Fluid distribution during spaceflight and impact on brain and vision health is an emerging field of high-priority research in the NASA human space program. International Space Station astronauts have developed ocular refraction changes during prolonged spaceflight. Within this book, experts review current data related to fluid shifts during microgravity exposure and the impact of fluid shifts on astronaut health.This work also compares current astronaut health problems with Earth-based health conditions such as elevated intracranial pressure and glaucoma. Chapters include discussion of altered fluid distribution, including intracellular and extracellular fluid shifts, eye morphology and vision disturbances, and intraocular pressure. In addition, chapters will include a discussion of advanced non-invasive technologies to investigate the abovementioned fluid volume and pressure variables.As such, the book aims to bridge health professionals, researchers, and science professionals by a presentation of ophthalmology topics critical to future human space exploration, thus providing new perspectives to solve emerging brain and eye disease on Earth and in Space.
Описание: Published in 1780, this work was the first to suggest that specific receptors, tuned to only part of the physical spectrum, were responsible for communicating auditory and optical sensation. This insight led John Elliott (1747-87) to postulate the existence of ultraviolet and infrared radiation, prompting future discoveries in human sensory perception.
Автор: E. Zrenner Название: Neurophysiological Aspects of Color Vision in Primates ISBN: 3642876080 ISBN-13(EAN): 9783642876080 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: An attempt will be made to better understand the basic mechanisms of color vision using a more comprehensive approach which takes into account new mechanisms found in single cells and relates them to those found valid for the entire visual system.
Автор: Doekele G. Stavenga; Roger C. Hardie Название: Facets of Vision ISBN: 3642740847 ISBN-13(EAN): 9783642740848 Издательство: Springer Рейтинг: Цена: 20896.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Papers from a Symposium Held in Regensburg, April 1987
Автор: Seedhouse, Erik Название: Microgravity and vision impairments in astronauts ISBN: 3319178695 ISBN-13(EAN): 9783319178691 Издательство: Springer Рейтинг: Цена: 7685.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Recent missions on board the International Space Station have revealed previously unreported physiological consequences of long duration space flight, particularly in eyesight, and in this Brief Dr. Seedhouse reviews the existing theories on what causes this degeneration and how long it will last. Notably, 60% of long-duration crews have reported subjective degradation in vision, a clear indication that further study is necessary before astronauts embark on even longer-term space missions. Decreased near-visual acuity was reported in 46% of ISS/Mir crewmembers, resulting in a change of up to 2 dioptres in their refractive correction. It is possible that ophthalmic changes have been present since the first days of spaceflight, but had been attributed to other causes; this approach to the issue as well as other hypotheses are all presented in full to give a broad foundation of the existing knowledge on the topic. The changes have occurred at various times during a mission with varying degrees of visual degradation. Some cases resolved on return to Earth, but several crewmembers have not regained pre-flight visual acuity, indicating the damage may be permanent. One explanation of the syndrome has been attributed to hyperopic shift due to aging, but onboard analysis techniques, including visual acuity assessments, retinal imagery, and ultrasound examination of the eye, has led to the acceptance of a wider syndrome. In addition to vision changes, studies have reported flattening of the globe, swelling of the optic disc (papilledema), choroidal folds in the retina, swelling of the optic nerve sheath, and visual field defects. It is widely hypothesized that this spectrum of symptoms may be explained by an elevation of intracranial pressure (ICP). Establishing the provenance of this medical problem, monitoring its occurrence and resolving the symptoms for future long term space missions is a key challenge for space medicine. With this book, readers have an entry point for understanding the full scope of the problem and its possible origins.
Автор: Daw, Nigel Название: How Vision Works ISBN: 0199751617 ISBN-13(EAN): 9780199751617 Издательство: Oxford Academ Рейтинг: Цена: 21384.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers all aspects of the visual system from sensory aspects to eye movements, attention, and visual memory in a brief format. Each chapter describes the psychology, followed by where in the brain that aspect is dealt with, the properties of the cells in that area, and what happens if a patient has a lesion or stroke in that area.
Автор: Jan Kremers; Rigmor C. Baraas; N. Justin Marshall Название: Human Color Vision ISBN: 3319449761 ISBN-13(EAN): 9783319449760 Издательство: Springer Рейтинг: Цена: 25155.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Our understanding of human color vision has advanced tremendously in recent years, helped along by many new discoveries, ideas, and achievements. It is therefore timely that these new developments are brought together in a book, assembled specifically to include new research and insight from the leaders in the field. Although intentionally not exhaustive, many aspects of color vision are discussed in this Springer Series in Vision Research book including: the genetics of the photopigments; the anatomy and physiology of photoreceptors, retinal and cortical pathways; color perception; the effects of disorders; theories on neuronal processes and the evolution of human color vision. Several of the chapters describe new, state-of-the-art methods within genetics, morphology, imaging techniques, electrophysiology, psychophysics, and computational neuroscience. The book gives a comprehensive overview of the different disciplines in human color vision in a way that makes it accessible to specialists and non-specialist scientists alike. About the Series: The Springer Series in Vision Research is a comprehensive update and overview of cutting edge vision research, exploring, in depth, current breakthroughs at a conceptual level. It details the whole visual system, from molecular processes to anatomy, physiology and behavior and covers both invertebrate and vertebrate organisms from terrestrial and aquatic habitats. Each book in the Series is aimed at all individuals with interests in vision including advanced graduate students, post-doctoral researchers, established vision scientists and clinical investigators. The series editors are N. Justin Marshall, Queensland Brain Institute, The University of Queensland, Australia and Shaun P. Collin, Neuroecology Group within the School of Animal Biology and the Oceans Institute at the University of Western Australia.
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