Dynamics of Neural Networks
Dynamics of Neural Networks

Author: Michel J.A.M. van Putten

Publisher: Springer Nature

Published: 2020-12-18

Total Pages: 259

ISBN-13: 3662611848

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This book treats essentials from neurophysiology (Hodgkin–Huxley equations, synaptic transmission, prototype networks of neurons) and related mathematical concepts (dimensionality reductions, equilibria, bifurcations, limit cycles and phase plane analysis). This is subsequently applied in a clinical context, focusing on EEG generation, ischaemia, epilepsy and neurostimulation. The book is based on a graduate course taught by clinicians and mathematicians at the Institute of Technical Medicine at the University of Twente. Throughout the text, the author presents examples of neurological disorders in relation to applied mathematics to assist in disclosing various fundamental properties of the clinical reality at hand. Exercises are provided at the end of each chapter; answers are included. Basic knowledge of calculus, linear algebra, differential equations and familiarity with MATLAB or Python is assumed. Also, students should have some understanding of essentials of (clinical) neurophysiology, although most concepts are summarized in the first chapters. The audience includes advanced undergraduate or graduate students in Biomedical Engineering, Technical Medicine and Biology. Applied mathematicians may find pleasure in learning about the neurophysiology and clinic essentials applications. In addition, clinicians with an interest in dynamics of neural networks may find this book useful, too.

Neural Dynamics of Neurological Disease
Neural Dynamics of Neurological Disease

Author: Christopher A. Shaw

Publisher: John Wiley & Sons

Published: 2017-02-15

Total Pages: 466

ISBN-13: 111863473X

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The emerging understanding of age-related neurological disorders suggests that notions of a single causal gene/toxin being responsible is likely incorrect. Neurological disorders probably arise due to a unique intersection of multiple genetic and toxic factors, combined with additional contributions of age, stage of development, immune system actions, and more. This perspective leads to the view that rather than reflecting only one pathway to end-state disease, each is a spectrum disorder, and every individual case is therefore unique. Neural Dynamics of Neurological Disease argues for a fundamental rethinking of what we think we know about neurological disorders, how they arise and progress, and, crucially, what might be done to "cure" them. It first introduces the concept of neural dynamics of neurological disease, then examines various diseases and gives examples of the interplay of elements such as neural systems, cell types, and biochemical pathways that can contribute to disease. The concluding chapters point the way to how the emerging notion of neurological disease as a dynamic process may lead to more successful treatment options. Providing a cross-disciplinary approach to understanding the origin and progression of neurological disease, Neural Dynamics of Neurological Disease is a timely and valuable resource for neuroscientists, researchers, and clinicians.

Brain and Heart Dynamics
Brain and Heart Dynamics

Author: Stefano Govoni

Publisher: Springer

Published: 2020-07-31

Total Pages: 0

ISBN-13: 9783030280079

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This ambitious and comprehensive handbook represents an essential contribution to our current understanding of interactions between heart and brain, a research topic generating growing interest. Despite the increasing awareness that neural mechanisms are the primary cause of cardiac disease and its progression, therapy continues to focus on end-organ protection and does not approach the neural core of the problem. Growing public health problems such as heart failure are still treated with autonomic drugs that are 30-40 years old and simply act on cardiac receptors. However, it has now been shown that the progression of ischemic heart disease to heart failure is mainly due to abnormal central responses to incipient cardiac disease, with neural activation the primary cause rather than the consequence of cardiac remodeling. Written by leading international experts in their respective research areas, the book presents a variety of perspectives on the core topic: from social and philosophical to gender-related aspects. It is designed for a broad readership and includes dedicated sections for cardiologists, psychiatrists, neurologists and psychotherapists looking for a more insightful and targeted approach to neuro-cardiovascular disease.

Neural Dynamics of Neurological Disease
Neural Dynamics of Neurological Disease

Author: Christopher A. Shaw

Publisher: John Wiley & Sons

Published: 2017-04-17

Total Pages: 416

ISBN-13: 1118634578

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The emerging understanding of age-related neurological disorders suggests that notions of a single causal gene/toxin being responsible is likely incorrect. Neurological disorders probably arise due to a unique intersection of multiple genetic and toxic factors, combined with additional contributions of age, stage of development, immune system actions, and more. This perspective leads to the view that rather than reflecting only one pathway to end-state disease, each is a spectrum disorder, and every individual case is therefore unique. Neural Dynamics of Neurological Disease argues for a fundamental rethinking of what we think we know about neurological disorders, how they arise and progress, and, crucially, what might be done to "cure" them. It first introduces the concept of neural dynamics of neurological disease, then examines various diseases and gives examples of the interplay of elements such as neural systems, cell types, and biochemical pathways that can contribute to disease. The concluding chapters point the way to how the emerging notion of neurological disease as a dynamic process may lead to more successful treatment options. Providing a cross-disciplinary approach to understanding the origin and progression of neurological disease, Neural Dynamics of Neurological Disease is a timely and valuable resource for neuroscientists, researchers, and clinicians.

From Neurons to Neighborhoods
From Neurons to Neighborhoods

Author: National Research Council

Publisher: National Academies Press

Published: 2000-11-13

Total Pages: 610

ISBN-13: 0309069882

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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.

Translational Research in Traumatic Brain Injury
Translational Research in Traumatic Brain Injury

Author: Daniel Laskowitz

Publisher: CRC Press

Published: 2016-04-21

Total Pages: 388

ISBN-13: 1498766579

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Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme

Neuronal Networks in Brain Function, CNS Disorders, and Therapeutics
Neuronal Networks in Brain Function, CNS Disorders, and Therapeutics

Author: Carl Faingold

Publisher: Academic Press

Published: 2013-12-26

Total Pages: 537

ISBN-13: 0124158641

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Neuronal Networks in Brain Function, CNS Disorders, and Therapeutics, edited by two leaders in the field, offers a current and complete review of what we know about neural networks. How the brain accomplishes many of its more complex tasks can only be understood via study of neuronal network control and network interactions. Large networks can undergo major functional changes, resulting in substantially different brain function and affecting everything from learning to the potential for epilepsy. With chapters authored by experts in each topic, this book advances the understanding of: - How the brain carries out important tasks via networks - How these networks interact in normal brain function - Major mechanisms that control network function - The interaction of the normal networks to produce more complex behaviors - How brain disorders can result from abnormal interactions - How therapy of disorders can be advanced through this network approach This book will benefit neuroscience researchers and graduate students with an interest in networks, as well as clinicians in neuroscience, pharmacology, and psychiatry dealing with neurobiological disorders. - Utilizes perspectives and tools from various neuroscience subdisciplines (cellular, systems, physiologic), making the volume broadly relevant - Chapters explore normal network function and control mechanisms, with an eye to improving therapies for brain disorders - Reflects predominant disciplinary shift from an anatomical to a functional perspective of the brain - Edited work with chapters authored by leaders in the field around the globe – the broadest, most expert coverage available

The Physics of the Mind and Brain Disorders
The Physics of the Mind and Brain Disorders

Author: Ioan Opris

Publisher: Springer

Published: 2017-12-01

Total Pages: 782

ISBN-13: 3319296744

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This book covers recent advances in the understanding of brain structure, function and disorders based on the fundamental principles of physics. It covers a broad range of physical phenomena occurring in the brain circuits for perception, cognition, emotion and action, representing the building blocks of the mind. It provides novel insights into the devastating brain disorders of the mind such as schizophrenia, dementia, autism, aging or addictions, as well as into the new devices for brain repair. The book is aimed at basic researchers in the fields of neuroscience, physics, biophysics and clinicians in the fields of neurology, neurosurgery, psychology, psychiatry.

Neural Masses and Fields: Modelling the Dynamics of Brain Activity
Neural Masses and Fields: Modelling the Dynamics of Brain Activity

Author: Karl Friston

Publisher: Frontiers Media SA

Published: 2015-05-25

Total Pages: 238

ISBN-13: 2889194272

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Biophysical modelling of brain activity has a long and illustrious history and has recently profited from technological advances that furnish neuroimaging data at an unprecedented spatiotemporal resolution. Neuronal modelling is a very active area of research, with applications ranging from the characterization of neurobiological and cognitive processes, to constructing artificial brains in silico and building brain-machine interface and neuroprosthetic devices. Biophysical modelling has always benefited from interdisciplinary interactions between different and seemingly distant fields; ranging from mathematics and engineering to linguistics and psychology. This Research Topic aims to promote such interactions by promoting papers that contribute to a deeper understanding of neural activity as measured by fMRI or electrophysiology. In general, mean field models of neural activity can be divided into two classes: neural mass and neural field models. The main difference between these classes is that field models prescribe how a quantity characterizing neural activity (such as average depolarization of a neural population) evolves over both space and time as opposed to mass models, which characterize activity over time only; by assuming that all neurons in a population are located at (approximately) the same point. This Research Topic focuses on both classes of models and considers several aspects and their relative merits that: span from synapses to the whole brain; comparisons of their predictions with EEG and MEG spectra of spontaneous brain activity; evoked responses, seizures, and fitting data - to infer brain states and map physiological parameters.

Micro-, Meso- and Macro-Dynamics of the Brain
Micro-, Meso- and Macro-Dynamics of the Brain

Author: György Buzsáki

Publisher: Springer

Published: 2016-05-02

Total Pages: 181

ISBN-13: 3319288024

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This book brings together leading investigators who represent various aspects of brain dynamics with the goal of presenting state-of-the-art current progress and address future developments. The individual chapters cover several fascinating facets of contemporary neuroscience from elementary computation of neurons, mesoscopic network oscillations, internally generated assembly sequences in the service of cognition, large-scale neuronal interactions within and across systems, the impact of sleep on cognition, memory, motor-sensory integration, spatial navigation, large-scale computation and consciousness. Each of these topics require appropriate levels of analyses with sufficiently high temporal and spatial resolution of neuronal activity in both local and global networks, supplemented by models and theories to explain how different levels of brain dynamics interact with each other and how the failure of such interactions results in neurologic and mental disease. While such complex questions cannot be answered exhaustively by a dozen or so chapters, this volume offers a nice synthesis of current thinking and work-in-progress on micro-, meso- and macro- dynamics of the brain.