Download or read book Advances in Neural and Electromyographic Recording Techniques and Applications to Powered Prostheses written by Dean Charles and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: New types of implantable electrode arrays are described which may be allowed to remain in living animal tissue over an extended period of time and which provide useful clinical and experimental information without causing inflammation, infection or rejection. The devices and methods described differ from classical electrophysiological recording techniques in that they provide long term stable behavioural recordings in freely moving unanaesthetized subjects. Besides providing an opportunity to obtain data useful for basic research, these devices provide a potential interface for obtaining signals for the control of powered artificial limbs and a means for transmitting sensory or positional feedback to the person wearing the artificial limb. Different types of electrode arrays are described both in construction and in implementation, including the earlier regeneration electrode unit, and the more recent cuff electrode units. The results of testing these cuff electrodes in mammals and eventually testing a single unit in a human amputee are described. The author's primary contributions to this area of the research have been in a technical capacity, and the contributions made by individual members of the group will be described in the body of the thesis. The applicability of different recording techniques and different types and configurations of electrode arrays are compared and evaluated with respect to basic research data collection as well as potential and realized prosthetic use. More than one cuff electrode assembly may be used at the same time in a single human or laboratory subject, and more than one type of electrode assembly may be used as well. Individual or collective elements of any given electrode array may be used for either recording or stimulating, or stimulating may be done via one electrode array while recording is done from another. Thus one system may be used to apply stimulation in one selected area of the nervous system, while yet another device is used to monitor patterns of activity in a different or related area of the nervous system. The usefulness of the devices and techniques described is thus documented with respect to setting up controlled situations of stimulating and recording the activity of the peripheral nervous system, particularly with respect to investigating posture and locomotion. The devices and procedures are described as developed in more or less chronological order with the earlier devices developed discussed first, and with the more recent cuff electrodes discussed later. Reasons for the earlier methods are given, as well as reasons why mammalian research has focussed more recently on the cuff electrode assembly. Experience has been gained with the clinical requirements of amputees, and with problems that may be encountered in future implantation procedures when applying the devices and methods described to the control of artificial limbs on a larger number of amputees. Since the primary thrust of the research is directed towards exploring improved methods for the control of artificial limbs rather than the design or construction of such limbs, a brief review of the most practical components commercially available for the construction of powered prostheses is given. Successful fittings and unsuccessful fittings are described, and some of the reasons influencing the outcome when using powered prostheses are given. Clinical implementation of successful modular techniques are discussed in some detail.

Download or read book Canadiana written by and published by . This book was released on 1982 with total page 1810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Applied Electromyography written by Joseph Mizrahi and published by BoD – Books on Demand. This book was released on 2011-08-29 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrical activity of the muscles, as measured by means of electromyography (EMG), is a major expression of muscle contraction. This book aims at providing an updated overview of the recent developments in electromyography from diverse aspects and various applications in clinical and experimental research. It consists of ten chapters arranged in four sections. The first section deals with EMG signals from skeletal muscles and their significance in assessing biomechanical and physiologic function and in applications in neuro-musculo-skeletal rehabilitation. The second section addresses methodologies for the treatment of the signal itself: noise removal and pattern recognition for the activation of artificial limbs. The third section deals with utilizing the EMG signals for inferring on the mechanical action of the muscle, such as force, e.g., pinching force in humans or sucking pressure in the cibarial pump during feeding of the hematophagous hemiptera insect. The fourth and last section deals with the clinical role of electromyograms in studying the pelvic floor muscle function.

Download or read book Advanced Methods and Applications for Neurointelligence written by Manning Wang and published by Frontiers Media SA. This book was released on 2024-05-31 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurointelligence techniques play a key role in building general artificial intelligence systems. Some researchers and engineers have tried to design novel bio-inspired algorithms and hardware by mimicking the working principles of biological nervous systems. Benefiting from the progress in representational learning, neuroscience, and computational hardware, bio-inspired research has greatly contributed to the development of neurointelligence. Currently, advanced bio-inspired methods have been widely applied in robotics, visual scene understanding, medical image analysis, human-machine interaction and so on. Moreover, neurointelligence covers interdisciplinary topics with neuroscience, robotics, artificial intelligence, cognitive science, machine learning, and pattern recognition. This research topic is intended to provide a better understanding of the opportunities, challenges, and promising future directions for neurointelligence.

Download or read book Neural Interface Frontiers and Applications written by Xiaoxiang Zheng and published by Springer Nature. This book was released on 2019-11-15 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the frontiers of neural interface technology, including hardware, software, neural decoding and encoding, control systems, and system integration. It also discusses applications for neuroprosthetics, neural diseases and neurorobotics, and the toolkits for basic neuroscience. A neural interface establishes a direct communication channel with the central or peripheral nervous system (CNS or PNS), and enables the nervous system to interact directly with the external devices. Recent advances in neuroscience and engineering are speeding up neural interface technology, paving the way for assisting, augmenting, repairing or restoring sensorimotor and other cognitive functions impaired due to neurological disease or trauma, and so improving the quality of life of those affected. Neural interfaces are now being explored in applications as diverse as rehabilitation, accessibility, gaming, education, recreation, robotics and human enhancement. Neural interfaces also represent a powerful tool to address fundamental questions in neuroscience. Recent decades have witnessed tremendous advances in the field, with a huge impact not only in the development of neuroprosthetics, but also in our basic understanding of brain function. Neural interface technology can be seen as a bridge across the traditional engineering and basic neuroscience. This book provides researchers, graduate and upper undergraduate students from a wide range of disciplines with a cutting-edge and comprehensive summary of neural interface engineering research.

Download or read book Handbook of Biomechatronics written by Jacob Segil and published by Academic Press. This book was released on 2018-11-29 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Biomechatronics provides an introduction to biomechatronic design as well as in-depth explanations of some of the most exciting and ground-breaking biomechatronic devices in the world today. Edited by Dr. Jacob Segil and written by a team of biomechatronics experts, the work begins with broad topics concerning biomechatronic design and components, followed by more detailed discussions of specific biomechatronic devices spanning many disciplines. This book is structured into three main parts: biomechatronic design, biomechatronic components, and biomechatronic devices. The biomechatronic design chapter discusses the history of biomechatronics, conceptual design theory, biomechatronic design methods, and design tools. The next section discusses the technologies involved in the following components: sensors, actuators, and control systems. The biomechatronic devices chapters contains distinct examples of biomechatronic devices spanning visual prostheses to brain-machine interfaces. Each chapter presents the development of these biomechatronic devices followed by an in-depth discussion of the current state of the art The only book that covers biomechatronic design, components, and devices in one comprehensive text Accessible for readers in multiple areas of study, such as bioengineering, computer science, electrical engineering, mechanical engineering, and chemical engineering Includes the most recent and groundbreaking advances and work in the biomechatronics field through industry and academic contributors

Download or read book Surface Electromyography written by Roberto Merletti and published by John Wiley & Sons. This book was released on 2016-05-02 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflects on developments in noninvasive electromyography, and includes advances and applications in signal detection, processing and interpretation Addresses EMG imaging technology together with the issue of decomposition of surface EMG Includes advanced single and multi-channel techniques for information extraction from surface EMG signals Presents the analysis and information extraction of surface EMG at various scales, from motor units to the concept of muscle synergies.

Download or read book Applications Challenges and Advancements in Electromyography Signal Processing written by Naik, Ganesh R. and published by IGI Global. This book was released on 2014-05-31 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides an updated overview of signal processing applications and recent developments in EMG from a number of diverse aspects and various applications in clinical and experimental research"--Provided by publisher.

Download or read book Neural Prostheses for Restoration of Sensory and Motor Function written by John K. Chapin and published by CRC Press. This book was released on 2000-09-27 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Principles of Hand Surgery and Therapy E Book written by Thomas E. Trumble and published by Elsevier Health Sciences. This book was released on 2016-10-15 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ideal for hand surgeons, residents in a hand surgery rotation, and therapists interested in a review of surgical principles, Principles of Hand Surgery and Therapy, 3rd Edition, by Drs. Thomas E. Trumble, Ghazi M. Rayan, Mark E. Baratz, Jeffrey E. Budoff, and David J. Slutsky, is a practical source of essential, up-to-date information in this specialized area. This single-volume, highly illustrated manual covers all areas of adult and pediatric hand surgery and therapy, including the elbow. You’ll find state-of-the-art basic science combined with step-by-step techniques and therapeutic protocols, helping you hone your skills and prescribe effective long-term care for every patient. An expanded therapy section with more than 50 diagnosis-specific rehabilitation protocols and more than 100 full-color photographs. New chapters on pediatric fractures; expanded coverage of carpal injuries, including fractures and ligament injuries and perilunate instability; a new chapter on diagnostic and therapeutic arthroscopy for wrist injuries; and expanded treatment of arthritis. New information on pediatric surgery with detailed surgical images. The latest information on pain management, as well as nerve physiology and nerve transfers. Core knowledge needed for the boards—including tumors, free tissue transfer, and thumb reconstruction. Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability.

Download or read book Biotelemetry XIV written by Thomas Penzel and published by Tectum Verlag DE. This book was released on 1998 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neural Prostheses for Locomotion written by Daniel P. Ferris and published by Frontiers Media SA. This book was released on 2022-01-04 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Powered Upper Limb Prostheses written by Ashok Muzumdar and published by Springer. This book was released on 2012-12-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Powered Upper Limb Prostheses deals with the concept, implementation and clinical application of utilizing inherent electrical signals within normally innervated residual muscles under voluntary control of an upper limb amputee. This amplifies these signals by battery-powered electrical means to make a terminal device, the prosthetic hand, move to perform intended function. The reader is introduced to various facets of upper limb amputations and their clinical management in both children and adults. The authors from Canada, USA and Great Britain are well known practicioners, academics and researchers in the field. The book has over 130 illustrations and contains an extensive bibliography.

Download or read book The Promise of Assistive Technology to Enhance Activity and Work Participation written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-09-01 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Census Bureau has reported that 56.7 million Americans had some type of disability in 2010, which represents 18.7 percent of the civilian noninstitutionalized population included in the 2010 Survey of Income and Program Participation. The U.S. Social Security Administration (SSA) provides disability benefits through the Social Security Disability Insurance (SSDI) program and the Supplemental Security Income (SSI) program. As of December 2015, approximately 11 million individuals were SSDI beneficiaries, and about 8 million were SSI beneficiaries. SSA currently considers assistive devices in the nonmedical and medical areas of its program guidelines. During determinations of substantial gainful activity and income eligibility for SSI benefits, the reasonable cost of items, devices, or services applicants need to enable them to work with their impairment is subtracted from eligible earnings, even if those items or services are used for activities of daily living in addition to work. In addition, SSA considers assistive devices in its medical disability determination process and assessment of work capacity. The Promise of Assistive Technology to Enhance Activity and Work Participation provides an analysis of selected assistive products and technologies, including wheeled and seated mobility devices, upper-extremity prostheses, and products and technologies selected by the committee that pertain to hearing and to communication and speech in adults.

Download or read book Neuroma Neural interface and Prosthetics An Issue of Hand Clinics E Book written by Paul Stephen Cederna and published by Elsevier Health Sciences. This book was released on 2021-07-15 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Hand Clinics, guest edited by Drs. Paul Cederna and Theodore A. Kung, will cover a number of essential topics surrounding Neuroma, Neural interface, and Prosthetics. This issue is one of four issues selected each year by series Consulting Editor, Dr. Kevin Chung. Topics in this issue will include: Non-surgical approaches to neuroma management; Traditional Neuroma Management; TMR for the Treatment and Prevention of Neuroma; RPNI for the Treatment and Prevention of Neuroma; Combined TMR and RPNI Techniques for Neuroma Management; Dermal Sensory Peripheral Nerve Interfaces for Neuroma; Brain-Machine Interfaces for Prosthetic Control; Peripheral Nerve Interfaces for Prosthetic Control; Intrafasicular electrodes for prosthetic control; TMR for Prosthetic Control; RPNI for Prosthetic Control; Advanced Neuroprosthetic Devices for Functional Restoration and the AMI for Prosthetic Control; Starfish Procedure; and Lower Extremity Prosthetic Control.

Download or read book Atlas of Limb Prosthetics written by American Academy of Orthopaedic Surgeons and published by Amer Academy of Orthopaedic. This book was released on 2002-01-01 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newly available after being out of print for several years, this is the definitive reference on the surgical and prosthetic management of acquired or congenital limb loss. Covers indications for amputation vs. limb salvage for trauma, peripheral vascular disease, and tumours; indications for prostheses for amputation levels; and rehabilitation approaches.

Download or read book Targeted Muscle Reinnervation written by Todd A. Kuiken and published by Taylor & Francis. This book was released on 2013-07-23 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement TMR with Your Patients and Improve Their Quality of LifeDeveloped by Dr. Todd A. Kuiken and Dr. Gregory A. Dumanian, targeted muscle reinnervation (TMR) is a new approach to accessing motor control signals from peripheral nerves after amputation and providing sensory feedback to prosthesis users. This practical approach has many advantage