Visual Prosthetics

Visual Prosthetics PDF Author: Gislin Dagnelie
Publisher: Springer Science & Business Media
ISBN: 1441907548
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Visual Prosthetics provides an in-depth analysis of the principles of operation, current state, anticipated developments, and functional aspects of visual prosthetics restoring sight to visually impaired individuals. This volume uniquely describes the human visual system in health and disease in a pedagogical and didactic manner, fitting to professionals and researchers with a bioengineering background. Readers will find a balanced overview of electrical, molecular chemical and synthetic chromophore stimulation, in addition to the biophysics and psychological aspects of vision restoration. Unlike competitive texts, this introduction also includes the need and methods for functional evaluation and rehabilitation. Professionals in the field of biomedical engineering and graduate and postgraduate researchers will find Visual Prosthetics a valuable reference.

Visual Prosthetics

Visual Prosthetics PDF Author: Gislin Dagnelie
Publisher: Springer Science & Business Media
ISBN: 1441907548
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Visual Prosthetics provides an in-depth analysis of the principles of operation, current state, anticipated developments, and functional aspects of visual prosthetics restoring sight to visually impaired individuals. This volume uniquely describes the human visual system in health and disease in a pedagogical and didactic manner, fitting to professionals and researchers with a bioengineering background. Readers will find a balanced overview of electrical, molecular chemical and synthetic chromophore stimulation, in addition to the biophysics and psychological aspects of vision restoration. Unlike competitive texts, this introduction also includes the need and methods for functional evaluation and rehabilitation. Professionals in the field of biomedical engineering and graduate and postgraduate researchers will find Visual Prosthetics a valuable reference.

Artificial Vision

Artificial Vision PDF Author: Veit Peter Gabel
Publisher: Springer
ISBN: 3319418769
Category : Medical
Languages : en
Pages : 233

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Book Description
This book presents and analyses the most recent research dedicated to restoring vision in individuals who are severely impaired or blind from retinal disease or injury. It is written by the leading groups worldwide who are at the forefront of developing artificial vision. The book begins by discussing the difficulties in comparing and interpreting functional results in the area of very low vision and the principal prospects and limitations of spatial resolution with artificial tools. Further on, chapters are included by researchers who stimulate the surface or the pigment epithelial side of the retina and by experts who work on stimulating the optic nerve, the lateral geniculate body and the superficial layers of the visual cortex. Artificial Vision: A Clinical Guide collates the most recent work of key artificial vision research groups to explain in a comparable and stringent order their varying approaches, the clinical or preclinical outcomes and their achievements during the last years. Senior ophthalmic fellows and academic practitioners will find this guide to be an indispensable resource for understanding the current status of artificial vision.

Webvision

Webvision PDF Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Retinal Prosthesis

Retinal Prosthesis PDF Author: Mark S. Humayun
Publisher: Springer
ISBN: 3319672606
Category : Medical
Languages : en
Pages : 137

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Book Description
Intended as a useful and practical guide primarily oriented toward ophthalmic practitioners involved in retinal prosthesis implantation and post-operative visual rehabilitation, this book focuses on the Argus II Retinal Prosthesis and its revolutionary incorporation into the practice. The reader will get an update on patient selection, expected visual outcomes, surgical implantation techniques, and post-operative visual rehabilitation. Retinal Prosthesis - A Clinical Guide to Successful Implementation is written in a clear and concise manner and includes diagrams and high quality photographs to demonstrate best practices in surgical techniques and desired outcomes. Covering topics such as history of retinal prostheses, bioengineering considerations, clinical therapies, and other therapies and future directions, this book is written for practicing ophthalmologists, residents, and medical students interested in retinal implants.

Visual Prosthesis and Ophthalmic Devices

Visual Prosthesis and Ophthalmic Devices PDF Author: Joyce Tombran-Tink
Publisher: Springer Science & Business Media
ISBN: 1597454494
Category : Medical
Languages : en
Pages : 277

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Book Description
This volume details the latest technology in treating eye injuries and infections. It provides insight into the most up-to-date and established treatment options. The volume focuses on what can currently be achieved with a variety of ocular prostheses as well as what the future holds. Coverage reviews issues such as intraocular lens implants, biocompatibility of materials, retinal implants, testing models, and software designs.

Handbook of Neuroengineering

Handbook of Neuroengineering PDF Author: Nitish V. Thakor
Publisher: Springer Nature
ISBN: 9811655405
Category : Technology & Engineering
Languages : en
Pages : 3686

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Book Description
This Handbook serves as an authoritative reference book in the field of Neuroengineering. Neuroengineering is a very exciting field that is rapidly getting established as core subject matter for research and education. The Neuroengineering field has also produced an impressive array of industry products and clinical applications. It also serves as a reference book for graduate students, research scholars and teachers. Selected sections or a compendium of chapters may be used as “reference book” for a one or two semester graduate course in Biomedical Engineering. Some academicians will construct a “textbook” out of selected sections or chapters. The Handbook is also meant as a state-of-the-art volume for researchers. Due to its comprehensive coverage, researchers in one field covered by a certain section of the Handbook would find other sections valuable sources of cross-reference for information and fertilization of interdisciplinary ideas. Industry researchers as well as clinicians using neurotechnologies will find the Handbook a single source for foundation and state-of-the-art applications in the field of Neuroengineering. Regulatory agencies, entrepreneurs, investors and legal experts can use the Handbook as a reference for their professional work as well.​

Artificial Sight

Artificial Sight PDF Author: Mark S. Humayun
Publisher: Springer Science & Business Media
ISBN: 038749331X
Category : Science
Languages : en
Pages : 407

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Book Description
This book describes advances in implantable neural stimulation technology to restore partial sight to people who are blind from retinal degnerative diseases such as age-related macular degeneration and retintis pigmentosa. Many scientific, engineering, and surgical challenges must be surmounted before widespread practical applications can be realized. The book summarizes the state of research and clinical practice in the field and reviews the current ideas and approaches of its leading researchers and practitioners.

Implantable Neural Prostheses 2

Implantable Neural Prostheses 2 PDF Author: David Zhou
Publisher: Springer Science & Business Media
ISBN: 0387981209
Category : Technology & Engineering
Languages : en
Pages : 371

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Book Description
Signi?cant progress has been made in the development of neural prostheses for restoration of human functions and improvement of the quality of life. Biomedical engineers and neuroscientists around the world are working to improve the design and performance of existing devices and to develop novel devices for arti?cial vision, arti?cial limbs, and brain-machine interfaces. This book, Implantable Neural Prostheses 2: Techniques and Engineering Approaches, is part two of a two-volume sequence that describes state-of-the-art advances in techniques associated with implantable neural prosthetic devices. The techniques covered include biocompatibility and biostability, hermetic packaging, electrochemical techniques for neural stimulation applications, novel electrode materials and testing, thin-?lm ?exible microelectrode arrays, in situ char- terization of microelectrode arrays, chip-size thin-?lm device encapsulation, microchip-embedded capacitors and microelectronics for recording, stimulation, and wireless telemetry. The design process in the development of medical devices is also discussed. Advances in biomedical engineering, microfabrication technology, and neu- science have led to improved medical-device designs and novel functions. However, many challenges remain. This book focuses on the engineering approaches, R&D advances, and technical challenges of medical implants from an engineering p- spective. We are grateful to leading researchers from academic institutes, national laboratories, as well as design engineers and professionals from the medical device industry who have contributed to the book. Part one of this series covers designs of implantable neural prosthetic devices and their clinical applications.

Toward Replacement Parts for the Brain

Toward Replacement Parts for the Brain PDF Author: Theodore W. Berger
Publisher: MIT Press
ISBN: 9780262025775
Category : Anatomy
Languages : en
Pages : 428

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Book Description
The latest advances in research on intracranial implantation of hardware models of neural circuitry.

Narrative Prosthesis

Narrative Prosthesis PDF Author: David T. Mitchell
Publisher: University of Michigan Press
ISBN: 0472120808
Category : Social Science
Languages : en
Pages : 230

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Book Description
Narrative Prosthesis: Disability and the Dependencies of Discourse develops a narrative theory of the pervasive use of disability as a device of characterization in literature and film. It argues that, while other marginalized identities have suffered cultural exclusion due to a dearth of images reflecting their experience, the marginality of disabled people has occurred in the midst of the perpetual circulation of images of disability in print and visual media. The manuscript's six chapters offer comparative readings of key texts in the history of disability representation, including the tin soldier and lame Oedipus, Montaigne's "infinities of forms" and Nietzsche's "higher men," the performance history of Shakespeare's Richard III, Melville's Captain Ahab, the small town grotesques of Sherwood Anderson's Winesburg, Ohio and Katherine Dunn's self-induced freaks in Geek Love. David T. Mitchell is Associate Professor of Literature and Cultural Studies, Northern Michigan University. Sharon L. Snyder is Assistant Professor of Film and Literature, Northern Michigan University.