Mass Action In The Nervous System

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Mass Action in the Nervous System

Author : Gerard Meurant
Publisher : Elsevier
ISBN 13 : 0323140203
Total Pages : 496 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Mass Action in the Nervous System by : Gerard Meurant

Download or read book Mass Action in the Nervous System written by Gerard Meurant and published by Elsevier. This book was released on 2012-12-02 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mass Action in the Nervous System: Examination of the Neurophysiological Basis of Adaptive Behavior through the EEG focuses on the neural mechanisms and the behavioral significance of the electroencephalogram, with emphasis on observations made on the mammalian olfactory system. Organized into seven chapters, this book begins with a brief nonmathematical review of the concept of the neuron and the interrelations among neurons that lead to the formation of interactive masses. Some chapters follow on the linear properties of neurons and their parts; the ionic hypothesis; the nonlinear input-output relations of neurons in masses expressed in terms of amplitude-dependent coefficients in linear differential equations; and the relations between the states of activity of neurons. Subsequent chapters describe the properties resulting from feedback within neural masses; the effects of the nonlinearities in the input-output relations of neurons on the behavior of masses; and some inferences concerning the mechanisms of neural signal processing at the level of neural masses. The book is a model for an advanced text in neurophysiology, and some understanding is assumed of the elements of the fields of linear analysis, probability, statistics, theory of potential, neuroanatomy, electrophysiology, neuropharmacology, and experimental psychology.

How Brains Make Up Their Minds

Author : Walter J. Freeman
Publisher : Columbia University Press
ISBN 13 : 9780231120081
Total Pages : 190 pages
Book Rating : 4.1/5 (2 download)

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Book Synopsis How Brains Make Up Their Minds by : Walter J. Freeman

Download or read book How Brains Make Up Their Minds written by Walter J. Freeman and published by Columbia University Press. This book was released on 2000 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: I think, therefore I am. The legendary pronouncement of philosopher René Descartes lingers as accepted wisdom in the Western world nearly four centuries after its author's death. But does thought really come first? Who actually runs the show: we, our thoughts, or the neurons firing within our brains? Walter J. Freeman explores how we control our behavior and make sense of the world around us. Avoiding determinism both in sociobiology, which proposes that persons' genes control their brains' functioning, and in neuroscience, which posits that their brains' disposition is molded by chemistry and environmental forces, Freeman charts a new course--one that gives individuals due credit and responsibility for their actions. Drawing upon his five decades of research in neuroscience, Freeman utilizes the latest advances in his field as well as perspectives from disciplines as diverse as mathematics, psychology, and philosophy to explicate how different human brains act in their chosen diverse ways. He clarifies the implications of brain imaging, by which neural activity can be observed during the course of normal movements, and shows how nonlinear dynamics reveals order within the fecund chaos of brain function.

Discovering the Brain

Author : National Academy of Sciences
Publisher : National Academies Press
ISBN 13 : 0309045290
Total Pages : 195 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Discovering the Brain by : National Academy of Sciences

Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."

The Integrative Action of the Nervous System

Author : Sir Charles Scott Sherrington
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis The Integrative Action of the Nervous System by : Sir Charles Scott Sherrington

Download or read book The Integrative Action of the Nervous System written by Sir Charles Scott Sherrington and published by . This book was released on 1906 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Conn's Translational Neuroscience

Author : P. Michael Conn
Publisher : Academic Press
ISBN 13 : 0128025964
Total Pages : 776 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Conn's Translational Neuroscience by : P. Michael Conn

Download or read book Conn's Translational Neuroscience written by P. Michael Conn and published by Academic Press. This book was released on 2016-09-28 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conn’s Translational Neuroscience provides a comprehensive overview reflecting the depth and breadth of the field of translational neuroscience, with input from a distinguished panel of basic and clinical investigators. Progress has continued in understanding the brain at the molecular, anatomic, and physiological levels in the years following the 'Decade of the Brain,' with the results providing insight into the underlying basis of many neurological disease processes. This book alternates scientific and clinical chapters that explain the basic science underlying neurological processes and then relates that science to the understanding of neurological disorders and their treatment. Chapters cover disorders of the spinal cord, neuronal migration, the autonomic nervous system, the limbic system, ocular motility, and the basal ganglia, as well as demyelinating disorders, stroke, dementia and abnormalities of cognition, congenital chromosomal and genetic abnormalities, Parkinson's disease, nerve trauma, peripheral neuropathy, aphasias, sleep disorders, and myasthenia gravis. In addition to concise summaries of the most recent biochemical, physiological, anatomical, and behavioral advances, the chapters summarize current findings on neuronal gene expression and protein synthesis at the molecular level. Authoritative and comprehensive, Conn’s Translational Neuroscience provides a fully up-to-date and readily accessible guide to brain functions at the cellular and molecular level, as well as a clear demonstration of their emerging diagnostic and therapeutic importance. Provides a fully up-to-date and readily accessible guide to brain functions at the cellular and molecular level, while also clearly demonstrating their emerging diagnostic and therapeutic importance Features contributions from leading global basic and clinical investigators in the field Provides a great resource for researchers and practitioners interested in the basic science underlying neurological processes Relates and translates the current science to the understanding of neurological disorders and their treatment

From Neurons to Neighborhoods

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309069882
Total Pages : 610 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis From Neurons to Neighborhoods by : National Research Council

Download or read book From Neurons to Neighborhoods written by National Research Council and published by National Academies Press. This book was released on 2000-11-13 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: How we raise young children is one of today's most highly personalized and sharply politicized issues, in part because each of us can claim some level of "expertise." The debate has intensified as discoveries about our development-in the womb and in the first months and years-have reached the popular media. How can we use our burgeoning knowledge to assure the well-being of all young children, for their own sake as well as for the sake of our nation? Drawing from new findings, this book presents important conclusions about nature-versus-nurture, the impact of being born into a working family, the effect of politics on programs for children, the costs and benefits of intervention, and other issues. The committee issues a series of challenges to decision makers regarding the quality of child care, issues of racial and ethnic diversity, the integration of children's cognitive and emotional development, and more. Authoritative yet accessible, From Neurons to Neighborhoods presents the evidence about "brain wiring" and how kids learn to speak, think, and regulate their behavior. It examines the effect of the climate-family, child care, community-within which the child grows.

EEG/MEG Source Reconstruction

Author : Thomas R. Knösche
Publisher : Springer Nature
ISBN 13 : 3030749185
Total Pages : 429 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis EEG/MEG Source Reconstruction by : Thomas R. Knösche

Download or read book EEG/MEG Source Reconstruction written by Thomas R. Knösche and published by Springer Nature. This book was released on 2022-10-01 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a comprehensive and didactic introduction from the basics to the current state of the art in the field of EEG/MEG source reconstruction. Reconstructing the generators or sources of electroencephalographic and magnetoencephalographic (EEG/MEG) signals is an important problem in basic neuroscience as well as clinical research and practice. Over the past few decades, an entire theory, together with a whole collection of algorithms and techniques, has developed. In this textbook, the authors provide a unified perspective on a broad range of EEG/MEG source reconstruction methods, with particular emphasis on their respective assumptions about sources, data, head tissues, and sensor properties. An introductory chapter highlights the concept of brain imaging and the particular importance of the neuroelectromagnetic inverse problem. This is followed by an in-depth discussion of neural information processing and brain signal generation and an introduction to the practice of data acquisition. Next, the relevant mathematical models for the sources of EEG and MEG are discussed in detail, followed by the neuroelectromagnetic forward problem, that is, the prediction of EEG or MEG signals from those source models, using biophysical descriptions of the head tissues and the sensors. The main part of this textbook is dedicated to the source reconstruction methods. The authors present a theoretical framework of the neuroelectromagnetic inverse problem, centered on Bayes’ theorem, which then serves as the basis for a detailed description of a large variety of techniques, including dipole fit methods, distributed source reconstruction, spatial filters, and dynamic source reconstruction methods. The final two chapters address the important topic of assessment, including verification and validation of source reconstruction methods, and their actual application to real-world scientific and clinical questions. This book is intended as basic reading for anybody who is engaged with EEG/MEG source reconstruction, be it as a method developer or as a user, including advanced undergraduate students, PhD students, and postdocs in neuroscience, biomedical engineering, and related fields.

Self-Organization in the Nervous System

Author : Yan M. Yufik
Publisher : Frontiers Media SA
ISBN 13 : 2889453405
Total Pages : 137 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Self-Organization in the Nervous System by : Yan M. Yufik

Download or read book Self-Organization in the Nervous System written by Yan M. Yufik and published by Frontiers Media SA. This book was released on 2017-11-30 with total page 137 pages. Available in PDF, EPUB and Kindle. Book excerpt: This special issue reviews state-of-the-art approaches to the biophysical roots of cognition. These approaches appeal to the notion that cognitive capacities serve to optimize responses to changing external conditions. Crucially, this optimisation rests on the ability to predict changes in the environment, thus allowing organisms to respond pre-emptively to changes before their onset. The biophysical mechanisms that underwrite these cognitive capacities remain largely unknown; although a number of hypotheses has been advanced in systems neuroscience, biophysics and other disciplines. These hypotheses converge on the intersection of thermodynamic and information-theoretic formulations of self-organization in the brain. The latter perspective emerged when Shannon’s theory of message transmission in communication systems was used to characterise message passing between neurons. In its subsequent incarnations, the information theory approach has been integrated into computational neuroscience and the Bayesian brain framework. The thermodynamic formulation rests on a view of the brain as an aggregation of stochastic microprocessors (neurons), with subsequent appeal to the constructs of statistical mechanics and thermodynamics. In particular, the use of ensemble dynamics to elucidate the relationship between micro-scale parameters and those of the macro-scale aggregation (the brain). In general, the thermodynamic approach treats the brain as a dissipative system and seeks to represent the development and functioning of cognitive mechanisms as collective capacities that emerge in the course of self-organization. Its explicanda include energy efficiency; enabling progressively more complex cognitive operations such as long-term prediction and anticipatory planning. A cardinal example of the Bayesian brain approach is the free energy principle that explains self-organizing dynamics in the brain in terms of its predictive capabilities – and selective sampling of sensory inputs that optimise variational free energy as a proxy for Bayesian model evidence. An example of thermodynamically grounded proposals, in this issue, associates self-organization with phase transitions in neuronal state-spaces; resulting in the formation of bounded neuronal assemblies (neuronal packets). This special issue seeks a discourse between thermodynamic and informational formulations of the self-organising and self-evidencing brain. For example, could minimization of thermodynamic free energy during the formation of neuronal packets underlie minimization of variational free energy?

Methods, Models, Simulations and Approaches Towards a General Theory of Change - Proceedings of the Fifth National Conference on Systems Science

Download Methods, Models, Simulations and Approaches Towards a General Theory of Change - Proceedings of the Fifth National Conference on Systems Science PDF Online Free

Author : Gianfranco Minati
Publisher : World Scientific
ISBN 13 : 9814383325
Total Pages : 725 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Methods, Models, Simulations and Approaches Towards a General Theory of Change - Proceedings of the Fifth National Conference on Systems Science by : Gianfranco Minati

Download or read book Methods, Models, Simulations and Approaches Towards a General Theory of Change - Proceedings of the Fifth National Conference on Systems Science written by Gianfranco Minati and published by World Scientific. This book was released on 2012 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains the Proceedings of the 2010 Conference of the Italian Systems Society. Papers deal with the interdisciplinary study of processes of changing related to a wide variety of specific disciplinary aspects. Classical attempts to deal with them, based on generalising approaches used to study the movement of bodies and environmental influence, have included ineffective reductionistic simplifications. Indeed changing also relates, for instance, to processes of acquisition and varying properties such as for software; growing and aging biological systems; learning/cognitive systems; and socio-economic systems growing and developing through innovations. Some approaches to modelling such processes are based on considering changes in structure, e.g., phase-transitions. Other approaches are based on considering (1) periodic changes in structure as for processes of self-organisation; (2) non-periodic but coherent changes in structure, as for processes of emergence; (3) the quantum level of description. Papers in the book study the problem considering its transdisciplinary nature, i.e., systemic properties studied per se and not within specific disciplinary contexts. The aim of these studies is to outline a transdisciplinary theory of change in systemic properties. Such a theory should have simultaneous, corresponding and eventually hierarchical disciplinary aspects as expected for a general theory of emergence. Within this transdisciplinary context, specific disciplinary research activities and results are assumed to be mutually represented as within a philosophical and conceptual framework based on the theoretical centrality of the observer and conceptual non-separability of context and observer, related to logically open systems and Quantum Entanglement. Contributions deal with such issues in interdisciplinary ways considering theoretical aspects and applications from Physics, Cognitive Science, Biology, Artificial Intelligence, Economics, Architecture, Philosophy, Music and Social Systems.

Form and Function in the Brain and Spinal Cord

Author : Stephen G. Waxman
Publisher : MIT Press
ISBN 13 : 9780262731553
Total Pages : 546 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Form and Function in the Brain and Spinal Cord by : Stephen G. Waxman

Download or read book Form and Function in the Brain and Spinal Cord written by Stephen G. Waxman and published by MIT Press. This book was released on 2003-01-24 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reflects Stephen Waxman's three decades of research on the form and functions of the brain and spinal cord. Building on his experience as a neuroscientist studying model systems as primitive as eels and as a neurologist studying humans, Waxman discusses a wide variety of topics, including the design principles that optimize neural function; molecular and cellular substrates of behavior; the role of glial cells in the brain; the molecular basis for pain; plasticity in the brain and spinal cord; strategies for promoting functional recovery in disorders such as multiple sclerosis, spinal cord injury, and stroke; and prospects for rebuilding the brain and spinal cord. The pieces provide example after example of the elegance of design of the nervous system, of the intricate interplay between structure and function in health and disease, and of the rich borderland between neuroscience and neurology.

Handbook of Cognitive Neuroscience

Author : Michael S. Gazzaniga
Publisher : Springer
ISBN 13 : 148992177X
Total Pages : 413 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Handbook of Cognitive Neuroscience by : Michael S. Gazzaniga

Download or read book Handbook of Cognitive Neuroscience written by Michael S. Gazzaniga and published by Springer. This book was released on 2014-11-14 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Neurodynamics: An Exploration in Mesoscopic Brain Dynamics

Author : Walter Freeman
Publisher : Springer Science & Business Media
ISBN 13 : 1447103718
Total Pages : 395 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Neurodynamics: An Exploration in Mesoscopic Brain Dynamics by : Walter Freeman

Download or read book Neurodynamics: An Exploration in Mesoscopic Brain Dynamics written by Walter Freeman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cortical evoked potentials are of interest primarily as tests of changing neuronal excitabilities accompanying normal brain function. The first three steps in the anal ysis of these complex waveforms are proper placement of electrodes for recording, the proper choice of electrical or sensory stimulus parameters, and the establish ment of behavioral control. The fourth is development of techniques for reliable measurement. Measurement consists of comparison of an unknown entity with a set of standard scales or dimensions having numerical attributes in preassigned degree. A physical object can be described by the dimensions of size, mass, density, etc. In addition there are dimensions such as location, velocity, weight, hardness, etc. Some of these dimensions can be complex (e. g. size depends on three or more subsidiary coordi nates), and some can be interdependent or nonorthogonal (e. g. specification of size and mass may determine density). In each dimension the unit is defined with refer ence to a standard physical entity, e. g. a unit of mass or length, and the result of measurement is expressed as an equivalence between the unknown and the sum of a specified number of units of that entity. The dimensions of a complex waveform are elementary waveforms from which that waveform can be built by simple addition. Any finite single-valued function of time is admissible. They are called basis functions (lO, 15), and they can be expressed in numeric as well as geometric form.

Comprehensive Human Physiology

Author : Rainer Greger
Publisher : Springer Science & Business Media
ISBN 13 : 3642609465
Total Pages : 2478 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Comprehensive Human Physiology by : Rainer Greger

Download or read book Comprehensive Human Physiology written by Rainer Greger and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 2478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Human Physiology is a significantly important publication on physiology, presenting state-of-the-art knowledge about both the molecular mechanisms and the integrative regulation of body functions. This is the first time that such a broad range of perspectives on physiology have been combined to provide a unified overview of the field. This groundbreaking two-volume set reveals human physiology to be a highly dynamic science rooted in the ever-continuing process of learning more about life. Each chapter contains a wealth of original data, clear illustrations, and extensive references, making this a valuable and easy-to-use reference. This is the quintessential reference work in the fields of physiology and pathophysiology, essential reading for researchers, lecturers and advanced students.

Anatomy and Physiology

Author : J. Gordon Betts
Publisher :
ISBN 13 : 9781947172807
Total Pages : 0 pages
Book Rating : 4.1/5 (728 download)

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Book Synopsis Anatomy and Physiology by : J. Gordon Betts

Download or read book Anatomy and Physiology written by J. Gordon Betts and published by . This book was released on 2013-04-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Nonlinear Science

Author : Alwyn Scott
Publisher : Routledge
ISBN 13 : 1135455589
Total Pages : 1107 pages
Book Rating : 4.1/5 (354 download)

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Book Synopsis Encyclopedia of Nonlinear Science by : Alwyn Scott

Download or read book Encyclopedia of Nonlinear Science written by Alwyn Scott and published by Routledge. This book was released on 2006-05-17 with total page 1107 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 438 alphabetically-arranged essays, this work provides a useful overview of the core mathematical background for nonlinear science, as well as its applications to key problems in ecology and biological systems, chemical reaction-diffusion problems, geophysics, economics, electrical and mechanical oscillations in engineering systems, lasers and nonlinear optics, fluid mechanics and turbulence, and condensed matter physics, among others.

Catalog of Copyright Entries. Third Series

Author : Library of Congress. Copyright Office
Publisher : Copyright Office, Library of Congress
ISBN 13 :
Total Pages : 1482 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Catalog of Copyright Entries. Third Series by : Library of Congress. Copyright Office

Download or read book Catalog of Copyright Entries. Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1977 with total page 1482 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in Theoretical Biology

Author : Fred Snell
Publisher : Elsevier
ISBN 13 : 032315395X
Total Pages : 366 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Progress in Theoretical Biology by : Fred Snell

Download or read book Progress in Theoretical Biology written by Fred Snell and published by Elsevier. This book was released on 2012-12-02 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in Theoretical Biology, Volume 2, brings together the significant and timely theoretical developments in particular areas of biology in a critical and synthetic manner. It is concerned with a field which has emerged as an identifiable subdiscipline of the biological sciences. This emergence and recognition signify that biological science has evolved from its initial stage of description and classification into the adolescence of transformation to the quantitative. The book's opening chapter develops a theory that uses a new generalization of statistical mechanics to provide a basis for understanding how the microscopic behavior of nonliving parts can generate the macroscopic appearance of a living aggregate. The subsequent chapters discuss theoretical methods in systematic and evolutionary studies; the theory of neural masses; the design of chemical reaction systems; cooperative processes in biological systems; and the organization of motor systems. This book is intended for the modern biological scientist as well as for the physical scientist who is inquisitive of the ways of the most complex of all processes.