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Author : Henry Royer Thompson
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.F/5 ( download)
Download or read book An Experimental Study of Ocular Dominance ... written by Henry Royer Thompson and published by . This book was released on 1930 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David H. Hubel M.D.
Publisher : Oxford University Press
ISBN 13 : 0198039166
Total Pages : 739 pages
Book Rating : 4.1/5 (98 download)
Download or read book Brain and Visual Perception written by David H. Hubel M.D. and published by Oxford University Press. This book was released on 2004-10-14 with total page 739 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the story of a hugely successful and enjoyable 25-year collaboration between two scientists who set out to learn how the brain deals with the signals it receives from the two eyes. Their work opened up a new area of brain research that led to their receiving the Nobel Prize in 1981. The book contains their major papers from 1959 to 1981, each preceded and followed by comments telling how and why the authors went about the study, how the work was received, and what has happened since. It begins with short autobiographies of both men, and describes the state of the field when they started. It is intended not only for neurobiologists, but for anyone interested in how the brain works-biologists, psychologists, philosophers, physicists, historians of science, and students at all levels from high school to graduate level.
Author : Leonard A Levin
Publisher : Elsevier Health Sciences
ISBN 13 : 0323057144
Total Pages : 810 pages
Book Rating : 4.3/5 (23 download)
Download or read book Adler's Physiology of the Eye written by Leonard A Levin and published by Elsevier Health Sciences. This book was released on 2011-04-04 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drs. Paul L. Kaufman, Albert Alm, Leonard A Levin, Siv F. E. Nilsson, James Ver Hoeve, and Samuel Wu present the 11th Edition of the classic text Adler's Physiology of the Eye, updated to enhance your understanding of ocular function. This full-color, user-friendly edition captures the latest molecular, genetic, and biochemical discoveries and offers you unparalleled knowledge and insight into the physiology of the eye and its structures. A new organization by function, rather than anatomy, helps you make a stronger connection between physiological principles and clinical practice; and more than 1,000 great new full-color illustrations help clarify complex concepts. You can also access the complete contents online at www.expertconsult.com. Deepen your grasp of the physiological principles that underlie visual acuity, color vision, ocular circulation, the extraocular muscle, and much more. Improve your understanding of physiology by referring to this totally updated volume--organized by function, rather than anatomy--and make a stronger connection between physiological principles and clinical practice. Better visualize information with a new, revamped format that includes 1,000 illustrations presented in full-color to better clarify complex concepts and functions. Access the most recent molecular, genetic, and biochemical discoveries affecting eye function, and gain fresh perspectives from a new, international editorial team. Search the entire contents online and download all the illustrations at www.expertconsult.com.
Author : Helga Kolb
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (53 download)
Download or read book Webvision written by Helga Kolb and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. Mayo
Publisher : Springer Science & Business Media
ISBN 13 : 1461259533
Total Pages : 287 pages
Book Rating : 4.4/5 (612 download)
Download or read book Gender and Nonverbal Behavior written by C. Mayo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses two lively and active research communities, those concerned with issues of gender and those dealing with nonverbal behavior. The wide range of professional and popular interest in both these topics convinced us that presen tations of current work by researchers who bring these two areas of research together would prove stimulating. These presentations not only address the state of current work on gender and nonverbal behavior, but also suggest new avenues of investigation for those interested primarily in either topic. In other words, the questions that nonverbal communication researchers address when considering gender bring new directions to gender-related research and a like effect can be expected when the questions raised in gender studies are applied to research in nonverbal behavior. Dispersion of ideas may take another form as well. Both gender and nonverbal behavior research are notably interdisciplinary. Perhaps because of their pervasive nature, both topics have attracted the attention of a diversity of scholars. Most of the contributions in the present volume are by psychologists, but their intended audience is broad. Linguists, sociologists, and anthropologists are among those who share similar research interests. Moreover, the ideas presented here are of interest to practitioners as well as scholars. From corporations to clinics, people are interested in the subtle expression and negotiation of sex roles through non verbal communication.
Author : Harold A. Stein
Publisher : Elsevier Health Sciences
ISBN 13 : 0323394787
Total Pages : 929 pages
Book Rating : 4.3/5 (233 download)
Download or read book The Ophthalmic Assistant E-Book written by Harold A. Stein and published by Elsevier Health Sciences. This book was released on 2017-01-31 with total page 929 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freeman, is your go-to resource for practical, up-to-date guidance on ocular diseases, surgical procedures, medications, and equipment, as well as paramedical procedures and office management in the ophthalmology, optometry, opticianry or eye care settings. Thoroughly updated content and more than 1,000 full-color illustrations cover all the knowledge and skills you need for your day-to-day duties as well as success on certification and recertification exams. This comprehensive text provides essential learning and practical guidance for ophthalmic assistants, technicians, medical technologists, physician assistants, and all others involved in ocular care, helping each become a valuable asset to the eye care team. Full-color visual guidance for identification of ophthalmic disorders, explanations of difficult concepts, and depictions of the newest equipment used in ophthalmology and optometry. Quick-reference appendices provide hospital/practice forms for more efficient patient record keeping, conversion tables, and numerous language translations, plus information on ocular emergencies, pharmaceuticals, and more. Updated throughout with the latest information on basic science, new testing procedures, new equipment, the role of the assistant in the practice, and an expanded chapter on OCT imaging. A new bonus color image atlas tests your clinical recognition of disease and disorders of the eye. Four brand-new chapters cover the latest industry advances regarding dry eye, vision function and impairment, uveitis, and surgical correction of presbyopia.
Author : Leon N. Cooper
Publisher : World Scientific
ISBN 13 : 9789812387912
Total Pages : 336 pages
Book Rating : 4.3/5 (879 download)
Download or read book Theory of Cortical Plasticity written by Leon N. Cooper and published by World Scientific. This book was released on 2004 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable book presents a theory of cortical plasticity and shows how this theory leads to experiments that test both its assumptions and consequences. It elucidates, in a manner that is accessible to students as well as researchers, the role which the BCM theory has played in guiding research and suggesting experiments that have led to our present understanding of the mechanisms underlying cortical plasticity. Most of the connections between theory and experiment that are discussed require complex simulations. A unique feature of the book is the accompanying software package, Plasticity. This is provided complete with source code, and enables the reader to repeat any of the simulations quoted in the book as well as to vary either parameters or assumptions. Plasticity is thus a research and an educational tool. Readers can use it to obtain hands-on knowledge of the structure of BCM and various other learning algorithms. They can check and replicate our results as well as test algorithms andrefinements of their own.
Author : Nathan Efron
Publisher : Elsevier Health Sciences
ISBN 13 : 0702066613
Total Pages : 550 pages
Book Rating : 4.7/5 (2 download)
Download or read book Contact Lens Practice E-Book written by Nathan Efron and published by Elsevier Health Sciences. This book was released on 2016-11-27 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this thoroughly revised and updated third edition of Contact Lens Practice, award-winning author, researcher and lecturer, Professor Nathan Efron, provides a comprehensive, evidence-based overview of the scientific foundation and clinical applications of contact lens fitting. The text has been refreshed by the inclusion of ten new authors – a mixture of scientists and clinicians, all of whom are at the cutting edge of their specialty. The chapters are highly illustrated in full colour and subject matter is presented in a clear and logical format to allow the reader to quickly hone in the desired information. - Ideal for an optometrist, ophthalmologist, orthoptist, optician, student, or work in the industry, this book will serve as an essential companion and guide to current thinking and practice in the contact lens field. - Highlights of this edition include a new chapter on myopia control contact lenses, as well are completely rewritten chapters, by new authors, on keratoconus, orthokeratology, soft and rigid lens measurement and history taking.
Author : Steve L. Ellyson
Publisher : Springer Science & Business Media
ISBN 13 : 1461251060
Total Pages : 347 pages
Book Rating : 4.4/5 (612 download)
Download or read book Power, Dominance, and Nonverbal Behavior written by Steve L. Ellyson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of nonverbal behavior has substantially grown in importance in social psychology during the past twenty years. In addition, other disciplines are increas ingly bringing their unique perspectives to this research area. Investigators from a wide variety of fields such as developmental, clinical, and social psychology, as well as primatology, human ethology, sociology, anthropology, and biology have system atically examined nonverbal aspects of behavior. Nowhere in the nonverbal behavior literature has such multidisciplinary concern been more evident than in the study of the communication of power and dominance. Ethological insights that explored nonhuman-human parallels in nonverbal communication provided the impetus for the research of the early 19708. The sociobiological framework stimulated the search for analogous and homologous gestures, expressions, and behavior patterns among various species of primates, including humans. Other lines of research, in contrast to evolutionary-based models, have focused on the importance of human developmental and social contexts in determining behaviors associated with power and dominance. Unfortunately, there has been little in the way of cross-fertilization or integration among these fields. A genuine need has existed for a forum that exam ines not only where research on power, dominance, and nonverbal behavior has been, but also where it will likely lead. We thus have two major objectives in this book. One goal is to provide the reader with multidisciplinary, up-to-date literature reviews and research findings.
Author : A. L. Yarbus
Publisher : Springer
ISBN 13 : 1489953795
Total Pages : 234 pages
Book Rating : 4.4/5 (899 download)
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:
Author : Graham B. Erickson
Publisher : Elsevier Health Sciences
ISBN 13 : 0323755445
Total Pages : 294 pages
Book Rating : 4.3/5 (237 download)
Download or read book Sports Vision written by Graham B. Erickson and published by Elsevier Health Sciences. This book was released on 2020-11-24 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: From basic eye care services to visual performance training, this evidence-based resource explores a range of sports vision services, including assessment and treatment procedures, outcome expectations, and applications to a variety of sports. Optometrists, ophthalmologists, and sports medicine practitioners will find a thorough review and discussion of the role of vision care in an athlete's performance, as well as practical recommendations for applying current research findings to clinical practice. - Contains practical, clinically oriented chapters on visual assessment, prescribing, and ocular injuries in athletes. - Takes a task analysis approach allowing the reader to develop solid reasoning skills and evaluate information needed for clinical practice. - Includes a new chapter on Assessment and Management of Sports-Related Concussion. - Features visual aids throughout including photographs, tables, and boxes to help clarify and visualize important concepts. - Addresses sports vision training approaches and updated digital options reflecting the collaboration between athletic trainers, optometrists, and ophthalmologists in helping optimize vision in athletes.
Author : Donald T. Campbell
Publisher : Ravenio Books
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4./5 ( download)
Download or read book Experimental and Quasi-Experimental Designs for Research written by Donald T. Campbell and published by Ravenio Books. This book was released on 2015-09-03 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: We shall examine the validity of 16 experimental designs against 12 common threats to valid inference. By experiment we refer to that portion of research in which variables are manipulated and their effects upon other variables observed. It is well to distinguish the particular role of this chapter. It is not a chapter on experimental design in the Fisher (1925, 1935) tradition, in which an experimenter having complete mastery can schedule treatments and measurements for optimal statistical efficiency, with complexity of design emerging only from that goal of efficiency. Insofar as the designs discussed in the present chapter become complex, it is because of the intransigency of the environment: because, that is, of the experimenter’s lack of complete control.
Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309045290
Total Pages : 195 pages
Book Rating : 4.3/5 (9 download)
Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."
Author : David Milner
Publisher : Oxford University Press
ISBN 13 : 0198524722
Total Pages : 328 pages
Book Rating : 4.1/5 (985 download)
Download or read book The Visual Brain in Action written by David Milner and published by Oxford University Press. This book was released on 2006-10-12 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1995, this book presents a model for understanding the visual processing underlying perception and action, proposing a broad distinction within the brain between two kinds of vision: conscious perception and unconscious 'online' vision.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309083486
Total Pages : 369 pages
Book Rating : 4.3/5 (9 download)
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.
Author : Joel Pearson
Publisher : Frontiers E-books
ISBN 13 : 2889191494
Total Pages : 195 pages
Book Rating : 4.8/5 (891 download)
Download or read book Mental Imagery written by Joel Pearson and published by Frontiers E-books. This book was released on with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our ability to be conscious of the world around us is often discussed as one of the most amazing yet enigmatic processes under scientific investigation today. However, our ability to imagine the world around us in the absence of stimulation from that world is perhaps even more amazing. This capacity to experience objects or scenarios through imagination, that do not necessarily exist in the world, is perhaps one of the fundamental abilities that allows us successfully to think about, plan, run a dress rehearsal of future events, re-analyze past events and even simulate or fantasize abstract events that may never happen. Empirical research into mental imagery has seen a recent surge, due partly to the development of new neuroscientifc methods and their clever application, but also due to the increasing discovery and application of more objective methods to investigate this inherently internal and private process. As the topic is cross hosted in Frontiers in Perception Science and Frontiers in Human Neuroscience, we invite researchers from different fields to submit opinionated but balanced reviews, new empirical, theoretical, philosophical or technical papers covering any aspect of mental imagery. In particular, we encourage submissions focusing on different sensory modalities, such as olfaction, audition somatosensory etc. Similarly, we support submissions focusing on the relationship between mental imagery and other neural and cognitive functions or disorders such as visual working memory, visual search or disorders of anxiety. Together, we hope that collecting a group of papers on this research topic will help to unify theory while providing an overview of the state of the field, where it is heading, and how mental imagery relates to other cognitive and sensory functions.
Author : John R. Heckenlively
Publisher : MIT Press
ISBN 13 : 0262083469
Total Pages : 1033 pages
Book Rating : 4.2/5 (62 download)
Download or read book Principles and Practice of Clinical Electrophysiology of Vision, second edition written by John R. Heckenlively and published by MIT Press. This book was released on 2006-04-07 with total page 1033 pages. Available in PDF, EPUB and Kindle. Book excerpt: The long-awaited second edition of an authoritative reference on electrophysiologic vision testing, including detailed information on techniques and problems, basic physiology and anatomy, theoretical concepts, and clinical findings; with extensive new material. This authoritative text is the only comprehensive reference available on electrophysiologic vision testing, offering both practical information on techniques and problems as well as basic physiology and anatomy, theoretical concepts, and clinical correlations. The second edition, of the widely used text, offers extensive new material and updated information: 65 of the 84 chapters are completely new, with the changes reflecting recent advances in the field. The book will continue to be an essential resource for practitioners and scholars from a range of disciplines within vision science. The contributions not only cover new information—important material that is likely to become more important in the next decade—but also offer a long-range perspective on the field and its remarkable development in the last century. After discussing the history and background of clinical electrophysiology, the book introduces the anatomy of the retina and principles of cell biology in the visual pathways at the molecular, physiological, and biochemical levels. It relates these new findings to the techniques and interpretations of clinical tests, including the electro-oculogram (EOG), electroretinogram (ERG), and visual evoked potentials (VEP), which are discussed in detail, as are equipment, data acquisition and analysis, principles and protocols for clinical testing, diseases and dysfunction, and animal testing. Notable additions for this edition include chapters on the origin of electroretinogram waveforms, multifocal techniques, testing in standard laboratory animals, recent advances in analysis of abnormalities in disease, and the applications of these techniques to the study of genetic abnormalities.
