Evoked Electrical Activity in the Auditory Nervous System

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Publisher :
ISBN 13 :
Total Pages : 616 pages
Book Rating : 4.:/5 (45 download)

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Book Synopsis Evoked Electrical Activity in the Auditory Nervous System by : Ralph F. Naunton

Download or read book Evoked Electrical Activity in the Auditory Nervous System written by Ralph F. Naunton and published by . This book was released on 1978 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evoked Potential Manual

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Publisher : Springer Science & Business Media
ISBN 13 : 9400920598
Total Pages : 524 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Evoked Potential Manual by : E. Colon

Download or read book Evoked Potential Manual written by E. Colon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evoked potentials are potentials that are derived from the peripheral or central nervous system. They are time locked with an external stimulus and can be influenced by subjective intentions. Evoked potentials have become increasingly popular for clinical diagnosis over the last few years. Evoked potentials from the visual system are used by ophthalmologists in order to localize the abnormalities in the visual pathway. The otologists are mainly involved in brainstem auditory evoked potentials, while the pediatricians, neonatologists, neurologists and clinical neurophysiologists make use of multimodal stimulation. The psychiatrists and psychologists, generally, examine the slow potentials such as P300 and CNV. Anesthesiologists use short latency somatosensory and visual evoked potentials in order to monitor the effectiveness of the anesthesia. Pharmaco evoked potentials are very promising measures for the quan tification of the effectiveness of drug action on the cerebral cortex. Urologists are more and more involved in pudendal somatosensory evoked potentials and in the intensive care unit evoked potentials are used in order to monitor the functional state of the central nervous system of the patient. This overwhelming number of examinations and exam ina tors clearly demonstrates the need for guidelines and standardization of the methods used. The evoked potential metholody is restricted by the relative poor signal to noise ratio. In many diseases this signal to noise ratio decrease rapidly during the progression of the illness. Optimal technical equipment and methodology are therefore essential.

The Electrical Activity of the Nervous System

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Publisher :
ISBN 13 : 9780272791868
Total Pages : 350 pages
Book Rating : 4.7/5 (918 download)

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Book Synopsis The Electrical Activity of the Nervous System by : Mary Agnes Burniston Brazier

Download or read book The Electrical Activity of the Nervous System written by Mary Agnes Burniston Brazier and published by . This book was released on 1973 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Auditory Evoked Potentials

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Publisher : Lippincott Williams & Wilkins
ISBN 13 : 9780781757560
Total Pages : 156 pages
Book Rating : 4.7/5 (575 download)

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Book Synopsis Auditory Evoked Potentials by : Robert F. Burkard

Download or read book Auditory Evoked Potentials written by Robert F. Burkard and published by Lippincott Williams & Wilkins. This book was released on 2007 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts with extensive clinical and scientific experience, this comprehensive textbook presents the state of the art in auditory evoked potentials. Opening chapters explain the nature of electrical fields that generate surface recorded potentials, summarize the imaging modalities that complement evoked potential studies, and review acoustics and instrumentation. Major sections examine the anatomy and physiology of the auditory periphery, brainstem, and cortex and the principles and clinical applications of auditory, myogenic, visual, somatosensory, and vestibular evoked potentials. Chapters present hands-on laboratory exercises and clinical case studies. A full-color insert includes 3D images from multi-channel evoked potentials and functional imaging.

Electrical Activity of the Nervous System

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Publisher :
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Electrical Activity of the Nervous System by : Mary Agnes Burniston Brazier

Download or read book Electrical Activity of the Nervous System written by Mary Agnes Burniston Brazier and published by . This book was released on 1977 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Electrical Activity of the Nervous System

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Publisher :
ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (41 download)

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Book Synopsis The Electrical Activity of the Nervous System by : Mary Agnes Burniston Brazier

Download or read book The Electrical Activity of the Nervous System written by Mary Agnes Burniston Brazier and published by . This book was released on 1960 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Auditory Brainstem Response

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Publisher : Taylor & Francis Group
ISBN 13 : 9780850665048
Total Pages : 482 pages
Book Rating : 4.6/5 (65 download)

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Book Synopsis The Auditory Brainstem Response by : John T. Jacobson

Download or read book The Auditory Brainstem Response written by John T. Jacobson and published by Taylor & Francis Group. This book was released on 1985 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Disorders of Peripheral and Central Auditory Processing

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Publisher : Elsevier Health Sciences
ISBN 13 : 0702055654
Total Pages : 491 pages
Book Rating : 4.7/5 (2 download)

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Book Synopsis Disorders of Peripheral and Central Auditory Processing by : Gastone G. Celesia

Download or read book Disorders of Peripheral and Central Auditory Processing written by Gastone G. Celesia and published by Elsevier Health Sciences. This book was released on 2013-12-12 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Brain Disorders in Critical Illness

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Publisher : Cambridge University Press
ISBN 13 : 1107434424
Total Pages : 457 pages
Book Rating : 4.1/5 (74 download)

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Book Synopsis Brain Disorders in Critical Illness by : Robert D. Stevens

Download or read book Brain Disorders in Critical Illness written by Robert D. Stevens and published by Cambridge University Press. This book was released on 2013-09-19 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain dysfunction is a major clinical problem in intensive care, with potentially debilitating long-term consequences for post-ICU patients of any age. The resulting extended length of stay in the ICU and post-discharge cognitive dysfunction are now recognized as major healthcare burdens. This comprehensive clinical text provides intensivists and neurologists with a practical review of the pathophysiology of brain dysfunction and a thorough account of the diagnostic and therapeutic options available. Initial sections review the epidemiology, outcomes, relevant behavioral neurology and biological mechanisms of brain dysfunction. Subsequent sections evaluate the available diagnostic options and preventative and therapeutic interventions, with a final section on clinical encephalopathy syndromes encountered in the ICU. Each chapter is rich in illustrations, with an executive summary and a helpful glossary of terms. Brain Disorders in Critical Illness is a seminal reference for all physicians and neuroscientists interested in the care and outcome of severely ill patients.

Auditory Information Processing

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Publisher : Springer Nature
ISBN 13 : 9813297131
Total Pages : 152 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Auditory Information Processing by : Harunori Ohmori

Download or read book Auditory Information Processing written by Harunori Ohmori and published by Springer Nature. This book was released on 2019-11-26 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains neural function at the level of ion channels and membrane excitability in neurons along the ascending auditory pathway. Airborne sound information is captured by the ears, transformed to neural electrical signals, and then processed in the brain. Readers will find full descriptions of these processes of signal transduction and transformation. First, it is described how, at the level of hair cells, the receptor cells in the cochlea, the sound-evoked vibration is transduced to electrical signals and transmitted to the auditory nerve fibers. In the second section it is explained how the electrical activity of these fibers is processed at the cochlear nucleus in order to extract the temporal and level information of sound separately and then transmitted to the third nucleus for processing of the interaural differences, such as the interaural time difference and the interaural level difference. The third section summarizes the transformation of auditory temporal information to the rate of neural firing activity in the midbrain and the higher nuclei, including the cortex, based on in vivo results. Finally, emerging new technologies to investigate auditory signal processing are reviewed and discussed.

Electrophysiology of the Central Nervous System

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Publisher : Springer Science & Business Media
ISBN 13 : 146841755X
Total Pages : 510 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Electrophysiology of the Central Nervous System by : V. S. Rusinov

Download or read book Electrophysiology of the Central Nervous System written by V. S. Rusinov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most important yet the most difficult scientific task confront ing man is how his brain produces his behavior and his subjective experience. The complexity of this problem is ineffably vast, ex ceeding by many orders of magnitude the theoretical and technical achievements concerning atomic energy or the exploration of space. Unlike these areas of endeavor, neuroscience is fortunate in knowing no national rivalries, and its only secrecies are those of language. The latter, however, are often highly effective in con cealing from workers in Los Angeles the discoveries of their co- leagues in Moscow. A cogent example is provided in this volume by Roy John (p. 179) whose experiments proceeded for several years before he discovered the important body of data accumulated earlier by Prof. Livanov and his colleagues utilizing the same ingenious technique of the "tracer stimulus." Reduction of such occurrences is certainly one of the goals of the present book, which now becomes a double translation, a dozen of the papers having originally been translated into Russian.

Evoked and Induced Activity in the Auditory Nervous System

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ISBN 13 :
Total Pages : 117 pages
Book Rating : 4.:/5 (122 download)

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Book Synopsis Evoked and Induced Activity in the Auditory Nervous System by : Francisco José López Caballero

Download or read book Evoked and Induced Activity in the Auditory Nervous System written by Francisco José López Caballero and published by . This book was released on 2019 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The auditory system is a crucial element in our interaction with the environment, linked with several cognitive functions such as attention, memory and language. Further characterizing the neural mechanisms explaining auditory processing may help to understand better these connections, and ultimately improve our knowledge on numerous clinical conditions associated with abnormal auditory processes, including language impairment, schizophrenia or autism spectrum disorder. With the present thesis, we aimed to contribute to the characterization of two different mechanisms of brain function within the auditory domain, as measured with electroencephalography (EEG). On the one hand, evoked activity, reflecting subjacent cognitive process time-locked to the processing of the stimulus. On the other hand, induced brain oscillations, referring to brain rhythms which self-emerge, related with several cognitive functions, and are modulable by acoustic input. Within the first mechanism, two studies are included. In the first study, we focused on deviance detection, a defining feature of the auditory system consisting on the detection of stimuli breaking a previously encoded acoustic regularity. Here, we measured middle latency and long latency responses, two evoked potentials reflecting activity from different hierarchical levels of auditory processing, and demonstrated a functional dissociation between them in the encoding of deviant probability. In the second study, we focused on the Frequency-following response (FFR), an evoked potential following the periodical features of the acoustic stimulus, aiming to disentangle its cortical contributions as a function of stimulus frequency. By combining EEG with an inhibitory transcranial magnetic stimulation (the continuous Theta Burst Stimulation, cTBS) paradigm, we aimed to transiently inactivate auditory cortex and compare FFR recorded before and after this inactivation. However, our results suggested cTBS did not affect the auditory evoked potentials recorded, and it may be ineffective to produce inhibitory effects in the auditory cortex. Concerning the second mechanism of brain function studied, induced oscillations, in the third study we aimed to disentangle whether binaural beats, an auditory illusion produced by the dichotic presentation of two pure tones with slightly different frequencies, would modulate ongoing oscillatory activity in the brain at different frequency bands. Using strict control and baseline-treatment-washout sessions, our results suggest no modulation of brain rhythms in any of the frequency bands measured occurs during or after binaural beat stimulation, as compared to baseline. Overall, with the findings of these three studies, we hope to have contributed to the better understanding of the neurophysiological basis of auditory function." -- TDX.

The Auditory Cortex

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Publisher : Springer Science & Business Media
ISBN 13 : 1441900748
Total Pages : 711 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis The Auditory Cortex by : Jeffery A. Winer

Download or read book The Auditory Cortex written by Jeffery A. Winer and published by Springer Science & Business Media. This book was released on 2010-12-02 with total page 711 pages. Available in PDF, EPUB and Kindle. Book excerpt: There has been substantial progress in understanding the contributions of the auditory forebrain to hearing, sound localization, communication, emotive behavior, and cognition. The Auditory Cortex covers the latest knowledge about the auditory forebrain, including the auditory cortex as well as the medial geniculate body in the thalamus. This book will cover all important aspects of the auditory forebrain organization and function, integrating the auditory thalamus and cortex into a smooth, coherent whole. Volume One covers basic auditory neuroscience. It complements The Auditory Cortex, Volume 2: Integrative Neuroscience, which takes a more applied/clinical perspective.

Evoked Potential Primer

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Publisher : Butterworth-Heinemann
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evoked Potential Primer by : Rainer Spehlmann

Download or read book Evoked Potential Primer written by Rainer Spehlmann and published by Butterworth-Heinemann. This book was released on 1985 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Electrodiagnosis in Clinical Neurology

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Publisher :
ISBN 13 : 9780443080210
Total Pages : 616 pages
Book Rating : 4.0/5 (82 download)

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Book Synopsis Electrodiagnosis in Clinical Neurology by : Michael Jeffrey Aminoff

Download or read book Electrodiagnosis in Clinical Neurology written by Michael Jeffrey Aminoff and published by . This book was released on 1980 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widely acknowledged as the most comprehensive book on its subject, this book offers concise, practical guidance on the use of electrodiagnostic techniques for investigating problems of both the central and peripheral nervous systems. Forty-two experts, many new to this edition, discuss the principles, scope, limitations, diagnostic importance, prognostic relevance and complications for each technique.

Illustrated Manual of Clinical Evoked Potentials

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Publisher : Springer Publishing Company
ISBN 13 : 1617050105
Total Pages : 326 pages
Book Rating : 4.6/5 (17 download)

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Book Synopsis Illustrated Manual of Clinical Evoked Potentials by : Aatif M. Husain, MD

Download or read book Illustrated Manual of Clinical Evoked Potentials written by Aatif M. Husain, MD and published by Springer Publishing Company. This book was released on 2017-08-28 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evoked potentials have been used for decades to assess neurologic function in outpatient studies and are now routinely used in the operating room during surgery. Illustrated Manual of Clinical Evoked Potentials is a modern, practical guide to performing these studies and interpreting the results. The book is uniquely organized as a singular resource that provides the necessary background for understanding and conducting evoked potential studies. It functions as a multi-purpose text, atlas, and reading session, with numerous examples of studies and findings and discussion of key takeaways. Divided into five chapters, the book opens with an introduction to the basics of data acquisition and interpretation that lays the foundation for the modality-specific chapters that follow. The next group of chapters are in-depth reviews of visual, brainstem auditory, and somatosensory evoked potentials. Each of these chapters lays out the specifics of the modality and study protocol with examples to show how things should—and should not—be done. Sample studies with discussions about how to interpret them highlight a particular aspect of normalcy or pathology. Imaging correlates are provided to emphasize salient points and offer perspective. The final chapter is an overview of the use of evoked potentials during surgery with imaging and case discussions to introduce the reader to this very important application. Key Features Detailed review of methodology of evoked potential studies Many examples of actual patient studies with imaging correlates Interpretation of each evoked potential study presented in detail “Reading session”-like discussion of each example Special chapter on evoked potentials in the operating room

Hearing Loss

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Publisher : National Academies Press
ISBN 13 : 0309092965
Total Pages : 321 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Hearing Loss by : National Research Council

Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.