Auditory Prostheses

Auditory Prostheses PDF

Author: Fan-Gang Zeng

Publisher: Springer Science & Business Media

Published: 2011-09-15

Total Pages: 397

ISBN-13: 1441994343

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Cochlear implants are currently the standard treatment for profound sensorineural hearing loss. In the last decade, advances in auditory science and technology have not only greatly expanded the utility of electric stimulation to other parts of the auditory nervous system in addition to the cochlea, but have also demonstrated drastic changes in the brain in responses to electric stimulation, including changes in language development and music perception. Volume 20 of SHAR focused on basic science and technology underlying the cochlear implant. However, due to the newness of the ideas and technology, the volume did not cover any emerging applications such as bilateral cochlear implants, combined acoustic-electric stimulation, and other types of auditory prostheses, nor did it review brain plasticity in responses to electric stimulation and its perceptual and language consequences. This proposed volume takes off from Volume 20, and expands the examination of implants into new and highly exciting areas. This edited book starts with an overview and introduction by Dr. Fan-Gang Zeng. Chapters 2-9 cover technological development and the advances in treating the full spectrum of ear disorders in the last ten years. Chapters 10-15 discuss brain responses to electric stimulation and their perceptual impact. This volume is particularly exciting because there have been quantum leap from the traditional technology discussed in Volume 20. Thus, this volume is timely and will be of real importance to the SHAR audience.

Cochlear Implants: Auditory Prostheses and Electric Hearing

Cochlear Implants: Auditory Prostheses and Electric Hearing PDF

Author: Fan-Gang Zeng

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 448

ISBN-13: 0387225854

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Cochlear implants have instigated a popular but controversial revolution in the treatment of deafness. This book discusses the physiological bases of using artificial devices to electrically stimulate the brain to interpret sounds. As the first successful device to restore neural function, the cochlear implant serves as a model for research in neuroscience and biomedical engineering. These and other auditory prostheses are discussed in the context of historical treatments, engineering, psychophysics and clinical issues as well as implications for speech, behavior, cognition and long-term effects on people.

Cochlear Implants

Cochlear Implants PDF

Author: Joseph M. Miller

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 416

ISBN-13: 1461232562

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This volume describes a new direction in technological and biomedical developments for profoundly deaf individuals. The first section covers topics of tissue characteristics, such as responses to electrical stimulation and computer modelling of cochlea currents. Perception of acoustic signals, responses and behavioral pattern as well as psychophysical aspects are treated in the second part. Part III is addressed to perspectives and challenges of encoding schemes. Reports on studies of acoustic and electrical encoding of temporal information, speech features with cochlear implants as well as psychophysical and speech perceptual studies will allow further strategies for cochlea implants.

Cochlear and Brainstem Implants

Cochlear and Brainstem Implants PDF

Author: Aage R. Møller

Publisher: Karger Medical and Scientific Publishers

Published: 2006-01-01

Total Pages: 237

ISBN-13: 3805581572

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Today cochlear implants are the most successful of all prostheses of the nervous system. They are used in individuals who are deaf or suffer from a severe hearing deficiency caused by loss of cochlear hair cells. Auditory brainstem implants provide stimulation of the cochlear nucleus and are used in patients with an auditory nerve dysfunction, a deformed cochlea which does not allow cochlear implantation, or traumatic auditory nerve injury. In this volume different aspects of cochlear implantation such as the role of neural plasticity, the interaction with the development of the auditory system, and the optimal time of implantation in children (sensitive periods) are discussed in detail. Further, the processors and the algorithms used in modern cochlear implants are described The second part is devoted to auditory brainstem implants. It describes surgical techniques, methods for intraoperative testing as well as speech processing. It also deals with electrical stimulation of neural tissue and the neurophysiologic basis for cochlear and brainstem implants. The publication provides the latest scientific and clinical knowledge on cochlear and brainstem implants and is highly recommended to audiologists, otolaryngologists and also neurosurgeons.

Computational Auditory Scene Analysis

Computational Auditory Scene Analysis PDF

Author: Deliang Wang

Publisher: Wiley-IEEE Press

Published: 2006-09-29

Total Pages: 432

ISBN-13:

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Provides a comprehensive and coherent account of the state of the art in CASA, in terms of the underlying principles, the algorithms and system architectures that are employed, and the potential applications of this exciting new technology.

Auditory Brainstem Implants

Auditory Brainstem Implants PDF

Author: Eric P. Wilkinson

Publisher: Thieme

Published: 2020-11-04

Total Pages: 562

ISBN-13: 1638535388

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Unique textbook explores current and future applications of auditory brain implants Research on the auditory brainstem implant (ABI) has evolved from a highly specialized, narrow field to one involving a wide spectrum of disciplines. Neurotologists, audiologists, otolaryngologists, and neurosurgeons are on the front lines of treatment, while many other specialists play active roles. Auditory Brainstem Implants by renowned ABI experts Eric P. Wilkinson and Marc S. Schwartz is the first dedicated book on ABIs published to date. The state-of-the-art monograph brings together a rich array of materials and resources from an impressive group of pioneering clinicians from around the world. The text starts with introductory chapters encompassing the history and development of ABIs; relevant neuroanatomy and physiology; imaging of the cochlea, cochlear nerve, brainstem, and auditory system; and clinical indications for ABIs. Surgical chapters detail translabyrinthine, retrosigmoid, and retrolabyrinthine approaches, pediatric applications, auditory midbrain implants, device-specific engineering, and intraoperative monitoring. Auditory testing, performance variables, and results are also reviewed. The final chapters focus on innovative future directions, such as penetrating multisite microelectrodes and the use of optogenetics. Key Highlights In-depth analyses and overviews enable clinicians from different disciplines to expand their armamentarium and solidify current areas of expertise Unique material on the relevant neuroanatomy of brainstem implants improves understanding of ABI challenges and outcomes Description of ABI results in tone languages demonstrates applications in special populations Pediatric topics including evaluation and surgery and implant outcomes from the Hacettepe University team provide invaluable treatment pearls Insightful perspectives on programming, rehabilitation, and outcome assessment in adults enhance knowledge Trainee and practicing otolaryngologists, neurosurgeons, neurologists, audiologists, and speech pathologists will benefit from reading this comprehensive ABI resource, either cover-to-cover or by consulting specific chapters.