Lesion-Induced Neuronal Plasticity in Sensorimotor Systems PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Lesion-Induced Neuronal Plasticity in Sensorimotor Systems PDF full book. Access full book title Lesion-Induced Neuronal Plasticity in Sensorimotor Systems by H. Flohr. Download full books in PDF and EPUB format.
Author: H. Flohr Publisher: Springer Science & Business Media ISBN: 3642680747 Category : Medical Languages : en Pages : 407
Book Description
Sensorimotor systems are not rigidly wired predetermined networks but rather highly plastic structures that learn and modify their entire performance in response to changes in external or internal conditions. Lesions or distortions of the system's input, which initially cause a functional disorganization, induce an active reorganization which often leads to a recovery of function. Examples of lesion-induced neural plasticity have been known for some hundred years; however, an awareness of their value as research tools is relatively new. This current interest is a consequence of rapid ly changing ideas concerning the nature of CNS organization. Out of these, concepts are emerging which describe neural nets as modifiable, highly dynamic, self-organizing structures. This trend is clearly reflected in this volume, which contains the proceedings of a symposium held in Bremen in July 1980 as a satellite meeting of the XXVIIIth International Congress of Physiological Sciences. The first part of this conference was devoted to some gen eral aspects of plasticity, discussing the current theories of functional recovery as well as morphological, neurochemical, physiological, molecular, and ontogenetic aspects. The second part dealt with lesion induced plasticity in specific sensorimotor systems of the spinal cord, brain stem, and cerebral cortex.
Author: H. Flohr Publisher: Springer Science & Business Media ISBN: 3642680747 Category : Medical Languages : en Pages : 407
Book Description
Sensorimotor systems are not rigidly wired predetermined networks but rather highly plastic structures that learn and modify their entire performance in response to changes in external or internal conditions. Lesions or distortions of the system's input, which initially cause a functional disorganization, induce an active reorganization which often leads to a recovery of function. Examples of lesion-induced neural plasticity have been known for some hundred years; however, an awareness of their value as research tools is relatively new. This current interest is a consequence of rapid ly changing ideas concerning the nature of CNS organization. Out of these, concepts are emerging which describe neural nets as modifiable, highly dynamic, self-organizing structures. This trend is clearly reflected in this volume, which contains the proceedings of a symposium held in Bremen in July 1980 as a satellite meeting of the XXVIIIth International Congress of Physiological Sciences. The first part of this conference was devoted to some gen eral aspects of plasticity, discussing the current theories of functional recovery as well as morphological, neurochemical, physiological, molecular, and ontogenetic aspects. The second part dealt with lesion induced plasticity in specific sensorimotor systems of the spinal cord, brain stem, and cerebral cortex.
Author: Daniel Laskowitz Publisher: CRC Press ISBN: 1498766579 Category : Medical Languages : en Pages : 388
Book Description
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
Author: Jennifer K. E. Steeves Publisher: Cambridge University Press ISBN: 1107022622 Category : Computers Languages : en Pages : 289
Book Description
This broad exploration of research in plasticity in sensory systems focuses on visual and auditory systems. Topics include visual and visuomotor learning, sensory adaptations as a result of visual loss in childhood, plasticity in the adult visual system, plasticity across the senses, and new techniques in vision recovery, rehabilitation, and sensory substitution.
Author: Hans Flohr Publisher: Springer Science & Business Media ISBN: 3642738494 Category : Medical Languages : en Pages : 692
Book Description
Neural networks are not rigidly wired but rather highly plastic structures, the functional architecture of which can be actively reorganized in response to external or internal events. Lesions of such networks induce plastic processes which in time may lead to a recovery of the initially disrupted function. This type of neural plasticity is the main focus of the book, which presents a broad spectrum of experimental paradigms for lesion-induced plasticity as in the spinal cord, the vestibular, oculomotor, visual and olfactory system, the cerebellum and the cerebral cortex, including recent methodological developments. Concepts and perspectives in understanding neural plasticity are reported in reviews and original research reports and are thoroughly discussed.
Author: J.G. Nicholls Publisher: Springer Science & Business Media ISBN: 364268632X Category : Medical Languages : en Pages : 403
Book Description
5) To what extent do events occurring during regeneration re semble those seen in development? Questions like these remain open, particularly in relation to the mammalian central nervous system and to the effects of lesions or disease. The first chapters of this volume are concerned primarily with normal and abnormal development of the nervous system. New concepts have emerged over the past few years as a result of experiments made on the development of the higher nervous system in mammals. Thus, the principles of cell death, competition, selective retraction of specific processes, and the effects of abnormalities on the development of the rest of the system have now been extensively investigated. In addition, considerable information is available about biochemical changes during normal and abnormal development in the human. At the other end of the scale, in invertebrates it is now possible to follow cell lineage and to define the origin and fate of a sin gle neuron of known function together with its processes. While an understanding of development is clearly important for studying basic mechanisms of repair and regeneration, one cannot expect the processes to be identical or even comparable in the two situations. For example, cell migration, guidance by radial glial fibers, selective cell death, and the critical periods for competition, sprouting, and retraction observed in the visual system can hardly playa part in repair.
Author: J. M. Delgado-García Publisher: Elsevier ISBN: 1483102408 Category : Medical Languages : en Pages : 487
Book Description
Information Processing Underlying Gaze Control covers the proceedings of the Satellite Workshop to the 16th European Neuroscience Association. The book presents materials concerning the computational properties of neuronal circuits underlying gaze control. The book contains 44 papers, which are organized into seven sections. The first section deals with the morphology and physiology of extraocular motor nuclei. Section II tackles the anatomo-functional organization of the saccadic system, and Section III covers the vestibular and otolithic systems. Section IV discusses the optokinetic and smooth pursuit systems, while Section V talks about other sensory systems involved in the control of oculomotor function. Section VI covers the role of cerebellum in the genesis and control of eye movements, and Section VII tackles the coordination of eye, head, and body movements. The text will be of great use to researchers who have an interest in gaze control.
Author: Ford F. Ebner Publisher: CRC Press ISBN: 0203508033 Category : Science Languages : en Pages : 311
Book Description
Synthesizing current information about sensory-motor plasticity, Neural Plasticity in Adult Somatic Sensory-Motor Systems provides an up-to-date description of the dynamic processes that occur in somatic sensory-motor cortical circuits or somatic sensory pathways to the cortex due to experience, learning, or damage to the nervous system. The book e
Author: Publisher: Academic Press ISBN: 0323992188 Category : Psychology Languages : en Pages : 462
Book Description
Modelling: The Oculomotor Systems, Volume 269 in the Progress in Brain Research serial highlights new advances in the field with this new volume presenting interesting chapters on topics including The function and phylogeny of eye movements, The behavior of motoneurons, Statics of plant mechanics, Dynamics of plant mechanics, The functional operation of the vestibulo-ocular reflex, Basic framework of the vestibulo-ocular reflex, Oculomotor signals, Signal processing in the vestibulo-ocular reflex, Plasticity and repair of the vestibulo-ocular reflex, The behavior of the optokinetic system, Models of the optokinetic system, Neurophysiology of the optokinetic system, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in Progress in Brain Research serial - Includes the latest information on Modelling: The Oculomotor Systems
Author: Paul J. Cordo Publisher: Cambridge University Press ISBN: 9780521597050 Category : Medical Languages : en Pages : 78
Book Description
This book is concerned with the involvement of the cerebellum in learning and remembering motor tasks. It is unique in discussing plasticity at both the cellular and at the behavioral level.
Author: Stanley Finger Publisher: Elsevier ISBN: 0323151779 Category : Medical Languages : en Pages : 408
Book Description
Early Brain Damage, Volume 2: Neurobiology and Behavior, is the second of two volumes that provide a comprehensive overview of the many facets of research on the topic of brain damage sustained early in life. The present volume focuses on controlled experimentation on laboratory animals, and emphasizes the anatomical and physiological correlates of early brain-insult as well as the behavioral changes that may follow central nervous system damage early in life. This book is organized into three parts. Part I examines recent advances in anatomy and physiology, and covers topics such as axonal sprouting and changes in brain areas somewhat removed from the actual site of damage. Part II emphasizes current knowledge about the behavioral effects of specific lesions, such as those of the frontal or posterior cortical areas. Part III examines factors that can affect the response to early brain damage, including genetics, environmental conditions after early injury, and the differential effects resulting from sparing small fragments of a brain area. This book was written for researchers and professional personnel interested in the topic of brain damage, and especially toward those interested in the many developmental brain-damage issues emanating from laboratory animal studies and human case reports.
Author: H. Flohr
Author: H. Flohr
Author: Daniel Laskowitz
Author: Jennifer K. E. Steeves
Author: Hans Flohr
Author: J.G. Nicholls
Author: J. M. Delgado-García
Author: Ford F. Ebner
Author: 
Author: Paul J. Cordo
Author: Stanley Finger