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

Get Book

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.

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

Get Book

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.

Implantable Neural Prostheses 1

Implantable Neural Prostheses 1 PDF Author: David Zhou
Publisher: Springer Science & Business Media
ISBN: 0387772618
Category : Technology & Engineering
Languages : en
Pages : 391

Get Book

Book Description
Significant progress has been made in the development of neural prostheses to restore human functions and improve the quality of human life. Biomedical engineers and neuroscientists around the world are working to improve design and performance of existing devices and to develop novel devices for artificial vision, artificial limbs, and brain–machine interfaces. This book, Implantable Neural Prostheses 1: Devices and Applications,ispart one of a two-book series and describes state-of-the-art advances in techniques associated with implantable neural prosthetic devices and their applications. Devices covered include sensory prosthetic devices, such as visual implants, cochlear implants, auditory midbrain implants, and spinal cord stimulators. Motor prosthetic devices, such as deep brain stimulators, Bion microstimu- tors, the brain control and sensing interface, and cardiac electro-stimulation devices are also included. Progress in magnetic stimulation that may offer a non-invasive approach to prosthetic devices is introduced. Regulatory approval of implantable medical devices in the United States and Europe is also discussed.

Indwelling Neural Implants

Indwelling Neural Implants PDF Author: William M. Reichert
Publisher: CRC Press
ISBN: 9781420009309
Category : Science
Languages : en
Pages : 296

Get Book

Book Description
Despite enormous advances made in the development of external effector prosthetics over the last quarter century, significant questions remain, especially those concerning signal degradation that occurs with chronically implanted neuroelectrodes. Offering contributions from pioneering researchers in neuroprosthetics and tissue repair, Indwelling Neural Implants: Strategies for Contending with the In Vivo Environment examines many of these challenges, paying particular attention to how the healing of tissues surrounding an implant can impact the intended use of a device. The contributions are divided into four sections · Part one examines wound healing from the initial insertion trauma through the inflammatory and repair process, explaining how the action of healing varies throughout different areas of the body. · Part two considers various performance issues specific to particular implant components, including those that arise from the chemical, mechanical, thermal, and electrical impact on surrounding tissues. It discusses challenges that result from chronic tissue stimulation and heat effects that occur with on-chip and telemetric processing. · Part three presents both in vitro and in vivo approaches to assessing wound healing response to materials. It includes the contribution of the developer of a chronic hollow fiber membrane implant who explains how an in vivo model is used to assess molecular transport in brain tissue surrounding the implant. · The final section evaluates molecular and materials strategies for intervening in CNS wound repair and enhancing the electrical communication between the electrode surface and the surrounding tissue. It also presents novel approaches to nerve regeneration and repair. This seminal work provides researchers with an up-to-date account of the progress in the field that they can build upon to bring us closer to realizing the full value of neural implants in combating otherwise intractable human health problems.

Neural Prostheses for Restoration of Sensory and Motor Function

Neural Prostheses for Restoration of Sensory and Motor Function PDF Author: John K. Chapin
Publisher: CRC Press
ISBN: 1420039059
Category : Medical
Languages : en
Pages : 312

Get Book

Book Description
The prospect of interfacing the nervous system with electronic devices to stimulate or record from neural tissue suggests numerous possibilities in the field of neuroprosthetics. While the creation of a "six million dollar man" may still be far into the future, neural prostheses are rapidly becoming viable theories for a broad range of patients wit

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

Get Book

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

Textbook of Neural Repair and Rehabilitation

Textbook of Neural Repair and Rehabilitation PDF Author: Michael Selzer
Publisher: Cambridge University Press
ISBN: 1107011671
Category : Medical
Languages : en
Pages : 693

Get Book

Book Description
Volume 1 of the Textbook of Neural Repair and Rehabilitation covers the basic sciences relevant to recovery of function following injury to the nervous system.

Neural Prostheses

Neural Prostheses PDF Author: Robert J. Maciunas
Publisher: Thieme
ISBN: 9781879284739
Category : Medical
Languages : en
Pages : 392

Get Book

Book Description
Neural prostheses have been used for centuries as structural replacements, in particular for injuries to the cranium. And today, neural prostheses are designed to restore a broad range of nervous system functions previously lost due to trauma or disease. While their complexity may vary from nerve conduits to prosthetic brain implants, neural devices have improved the lives of patients and broadened the scope of disabilities that can be treated. Neural Prostheses is the first comprehensive book to look at the history and recent, state-of-the-art developments of neural prostheses. Dr. Maciunas has gathered the country's leading experts in structural and functional protheses development to provide a look at the history, current use and the future of prostheses in the areas of: Spinal instrumentation as implanted neural prostheses Cranial reconstruction Angioplasty and stenting The use of indwelling of radioisotopes Chemodes Slow-release polymers for chemotherapy Cell transplantation for movement disorders Gene therapy for the treatment of CNS disease Microelectrode prostheses Cochlear implants -The use of robotics (Distributed by Thieme for the American Association of Neurological Surgeons)

Handbook of Neuroengineering

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

Get Book

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.​

Neural Prostheses for Restoration of Sensory and Motor Function

Neural Prostheses for Restoration of Sensory and Motor Function PDF Author: John K. Chapin
Publisher: CRC Press
ISBN: 9780849322259
Category : Science
Languages : en
Pages : 312

Get Book

Book Description
The prospect of interfacing the nervous system with electronic devices to stimulate or record from neural tissue suggests numerous possibilities in the field of neuroprosthetics. While the creation of a "six million dollar man" may still be far into the future, neural prostheses are rapidly becoming viable theories for a broad range of patients with injury or disease of the nervous system. Neural Prostheses for Restoration of Sensory and Motor Function presents a general review of exciting scientific discoveries that show the feasibility of using electronic devices to restore motor function in paralyzed patients. The book is divided into two sections. The first section details some of the most successful sensory and motor prosthetic devices available. It pays particular attention to the present usefulness and future promise of these devices. It explores different approaches to the use of functional electrical stimulation for the restoration of motor control. The second section highlights the growing field of brain-implantable devices for the control of artificial prosthetic devices or neural prosthetics. It considers the possible scientific and clinical advantages of using implanted devices to record signals from the nervous system and the use of those signals for the restoration of neurological function. The book presents research data that relates to the feasibility of using brain-controlled neurorobotic devices. It offers a new perspective on the practice of combining neurochemical and neurophysiological information to create prosthetic control devices that restore chemical balance to the brain. Neural Prostheses for Restoration of Sensory and Motor Function examines several different types of neural prosthetic devices as well as recent advances in research for novel devices to restore sensory and motor function in patients with neural damage. It provides authoritative information on neural prosthetic techniques and applications - specifically in relation to the sensory and motor systems of the brain.

Implantable Neuroprostheses for Restoring Function

Implantable Neuroprostheses for Restoring Function PDF Author: Kevin Kilgore
Publisher: Elsevier
ISBN: 1782421092
Category : Medical
Languages : en
Pages : 456

Get Book

Book Description
Research and developments in neuroprostheses are providing scientists with the potential to greatly improve the lives of individuals who have lost some function. Neuroprostheses can help restore or substitute motor and sensory functions which may have been damaged as a result of injury or disease. However, these minute implantable sensors also provide scientists with challenges. This important new book provides readers with a comprehensive review of neuroprostheses. Chapters in part one are concerned with the fundamentals of these devices. Part two looks at neuroprostheses for restoring sensory function whilst part three addresses neuroprostheses for restoring motor function. The final set of chapters discusses significant considerations concerning these sensors. Systematic and comprehensive coverage of neuroprostheses Covers the fundamentals of neuroprostheses, their application in restoring sensory and motor function and an analysis of the future trends Keen focus on industry needs in the field of biomaterials