Selective Stimulation and Measurement in the Cochlear Nucleus With the Spike Microelectrode Array

Selective Stimulation and Measurement in the Cochlear Nucleus With the Spike Microelectrode Array PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Current prosthetic devices to restore hearing sense of patients with bilateral acoustic neuromas aren't always effective, because we don't have sufficient knowledge of the auditory pathways and the Cochlear Nucleus (CN) functions to stimulate the Cochlear Nucleus functionally. Our goals are to enhance our understanding of such functions and to develop effective stimulating strategies of the CN. In this paper, we fabricate the spike microelectrode array with 16-sites in 1.3mm-square area for stimulation and measurement of the CN and show its feasibility through rats' experiments. In the experiments, spatiotemporal responses in the CN are recorded with the electrode. Electrical stimulation at different sites with different current amplitudes exhibits different spatiotemporal patterns on the Auditory Cortex. These results will provide useful information to study the auditory pathways and the CN functions and to develop stimulating strategies.

Selective Stimulation and Measurement in the Cochlear Nucleus With the Spike Microelectrode Array

Selective Stimulation and Measurement in the Cochlear Nucleus With the Spike Microelectrode Array PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description
Current prosthetic devices to restore hearing sense of patients with bilateral acoustic neuromas aren't always effective, because we don't have sufficient knowledge of the auditory pathways and the Cochlear Nucleus (CN) functions to stimulate the Cochlear Nucleus functionally. Our goals are to enhance our understanding of such functions and to develop effective stimulating strategies of the CN. In this paper, we fabricate the spike microelectrode array with 16-sites in 1.3mm-square area for stimulation and measurement of the CN and show its feasibility through rats' experiments. In the experiments, spatiotemporal responses in the CN are recorded with the electrode. Electrical stimulation at different sites with different current amplitudes exhibits different spatiotemporal patterns on the Auditory Cortex. These results will provide useful information to study the auditory pathways and the CN functions and to develop stimulating strategies.

Advances in Network Electrophysiology

Advances in Network Electrophysiology PDF Author: Makoto Taketani
Publisher: Springer Science & Business Media
ISBN: 0387258582
Category : Medical
Languages : en
Pages : 488

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Book Description
Advances in Network Electrophysiology: Using Multi Electrode Arrays explores methods for using electrophysiological techniques for monitoring the concurrent activity of ensembles of single neurons. It reviews the recent progress in both electronics and computational tools developed to analyze the functional operations of large ensembles of neurons using multi-electrode arrays and in vitro preparations. In addition, it gives readers a sense of the applications made possible by these technological tools. This volume is the reference for researchers, industry, graduate students, and postdoctoral fellows in all areas of neuroscience, cognitive neuroscience, pharmaceutical science, and bioengineering.

Principles of Neural Coding

Principles of Neural Coding PDF Author: Rodrigo Quian Quiroga
Publisher: CRC Press
ISBN: 1439853312
Category : Medical
Languages : en
Pages : 625

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Book Description
Understanding how populations of neurons encode information is the challenge faced by researchers in the field of neural coding. Focusing on the many mysteries and marvels of the mind has prompted a prominent team of experts in the field to put their heads together and fire up a book on the subject. Simply titled Principles of Neural Coding, this b

The Chemistry of Inorganic Biomaterials

The Chemistry of Inorganic Biomaterials PDF Author: Christopher Spicer
Publisher: Royal Society of Chemistry
ISBN: 1788017536
Category : Science
Languages : en
Pages : 323

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Book Description
This book overviews the underlying chemistry behind the most common and cutting-edge inorganic materials in current use, or approaching use, in vivo.

The Auditory Cortex

The Auditory Cortex PDF Author: Jeffery A. Winer
Publisher: Springer Science & Business Media
ISBN: 1441900748
Category : Science
Languages : en
Pages : 711

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Book Description
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.

Enabling Technologies for Cultured Neural Networks

Enabling Technologies for Cultured Neural Networks PDF Author: David A. Stenger
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 394

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Book Description
Topics addressed include the isolation and controlled survival, growth, and physiology of cultured mammalian neurons, including geometric growth of neurons; improved, noninvasive neuronal stimulation and recording methods, including advanced microelectrode and optical techniques; and theoretical and experimental frameworks for modeling and analyzing data.

Optical Neural Interfaces

Optical Neural Interfaces PDF Author: Massimo De Vittorio
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

The NEURON Book

The NEURON Book PDF Author: Nicholas T. Carnevale
Publisher: Cambridge University Press
ISBN: 1139447831
Category : Medical
Languages : en
Pages : 399

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Book Description
The authoritative reference on NEURON, the simulation environment for modeling biological neurons and neural networks that enjoys wide use in the experimental and computational neuroscience communities. This book shows how to use NEURON to construct and apply empirically based models. Written primarily for neuroscience investigators, teachers, and students, it assumes no previous knowledge of computer programming or numerical methods. Readers with a background in the physical sciences or mathematics, who have some knowledge about brain cells and circuits and are interested in computational modeling, will also find it helpful. The NEURON Book covers material that ranges from the inner workings of this program, to practical considerations involved in specifying the anatomical and biophysical properties that are to be represented in models. It uses a problem-solving approach, with many working examples that readers can try for themselves.

Neural Engineering

Neural Engineering PDF Author: Bin He
Publisher: Springer Science & Business Media
ISBN: 1461452279
Category : Technology & Engineering
Languages : en
Pages : 801

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Book Description
Neural Engineering, 2nd Edition, contains reviews and discussions of contemporary and relevant topics by leading investigators in the field. It is intended to serve as a textbook at the graduate and advanced undergraduate level in a bioengineering curriculum. This principles and applications approach to neural engineering is essential reading for all academics, biomedical engineers, neuroscientists, neurophysiologists, and industry professionals wishing to take advantage of the latest and greatest in this emerging field.

Rhythms of the Brain

Rhythms of the Brain PDF Author: G. Buzsáki
Publisher: Oxford University Press
ISBN: 0199828237
Category : Medical
Languages : en
Pages : 465

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Book Description
Studies of mechanisms in the brain that allow complicated things to happen in a coordinated fashion have produced some of the most spectacular discoveries in neuroscience. This book provides eloquent support for the idea that spontaneous neuron activity, far from being mere noise, is actually the source of our cognitive abilities. It takes a fresh look at the coevolution of structure and function in the mammalian brain, illustrating how self-emerged oscillatory timing is the brain's fundamental organizer of neuronal information. The small-world-like connectivity of the cerebral cortex allows for global computation on multiple spatial and temporal scales. The perpetual interactions among the multiple network oscillators keep cortical systems in a highly sensitive "metastable" state and provide energy-efficient synchronizing mechanisms via weak links. In a sequence of "cycles," György Buzsáki guides the reader from the physics of oscillations through neuronal assembly organization to complex cognitive processing and memory storage. His clear, fluid writing-accessible to any reader with some scientific knowledge-is supplemented by extensive footnotes and references that make it just as gratifying and instructive a read for the specialist. The coherent view of a single author who has been at the forefront of research in this exciting field, this volume is essential reading for anyone interested in our rapidly evolving understanding of the brain.