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Title Motor cortex in voluntary movements : a distributed system for distributed functions / edited by Alexa Riehle and Eilon Vaadia
Published Boca Raton : CRC Press, ©2005

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Description 1 online resource (426 pages, [13] color plates) : illustrations
Series Frontiers in neuroscience
Methods & new frontiers in neuroscience series.
Contents Front Cover; Methods & New Frontiers in Neuroscience; Preface; Editors; Contributors; Table of Contents; Section I; Functional Neuroanatomy and Imaging; 1; Motor Areas in the Frontal Lobe: The Anatomical Substrate for the Central Control of Movement; 1.1 INTRODUCTION; 1.2 FUNCTIONAL ANATOMY; 1.2.1 Primary Motor Cortex; 1.2.1.1 Organization Based on Intracortical Stimulation; 1.2.1.2 Output of Single Corticomotoneuronal Cells; 1.2.1.3 Peripheral Input to M1; 1.2.2 Premotor Areas; 1.2.2.1 Identification by Direct Projections to M1; 1.2.2.2 Somatotopic Organization Based on Connections with M1
1.2.2.3 Corticospinal Output1.2.2.4 Somatotopic Organization Based on Corticospinal Output: Forelimb and Hindlimb Representation; 1.2.2.5 Somatotopic Organization Based on Corticospinal Output: Proximal and Distal Arm Representation; 1.2.2.6 Organization Based on Intracortical Stimulation; 1.2.3 Corticospinal Terminations; 1.2.3.1 Primary Motor Cortex; 1.2.3.2 Premotor Areas; 1.3 CORTICAL INPUTS TO THE MOTOR AREAS; 1.3.1 Primary Motor Cortex; 1.3.1.1 Frontal Cortex; 1.3.1.2 Parietal Cortex; 1.3.2 Premotor Areas; 1.3.2.1 Interconnections among the Motor Areas; 1.3.2.2 Parietal Cortex
1.3.2.3 Pre-Premotor Cortex1.3.2.4 Prefrontal Cortex; 1.3.2.5 Limbic Cortex; 1.3.3 Summary of Cortical Connections; 1.4 SUBCORTICAL INPUTS; 1.5 SUMMARY AND CONCLUSIONS; Acknowledgments; References; 2. Functional Magnetic Resonance Imaging of the Human Motor Cortex; Section II; Neuronal Representations in the Motor Cortex; 3; Motor Cortex Control of a Complex Peripheral Apparatus: The Neuromuscular Evolution of Individuated Finger Movements; ABSTRACT; 3.1 INTRODUCTION; 3.2 THE LIMITED INDEPENDENCE OF FINGER MOVEMENTS; 3.2.1 Biomechanical Factors; 3.2.2 Neuromuscular Compartmentalization
3.2.3 Central Coupling3.2.4 Neuromuscular Evolution; 3.3 MOTOR CORTEX; 3.3.1 Cortical Organization and Neuromuscular Evolution; 3.3.2 Control of Individuated Movements without Somatotopy; 3.3.3 A Corticomotoneuronal Network of Diverse Elements; 3.3.4 Evolution of the Motor Cortex; 3.4 CONCLUSIONS; Acknowledgments; References; 4; Neuronal Representations of Bimanual Movements; 4.1 INTRODUCTION; 4.2 BIMANUAL-RELATED ACTIVITY OF SINGLE NEURONS IN MOTOR CORTICAL FIELDS; 4.2.1 The Bimanual Task; 4.2.2 Monkey Behavior; 4.2.3 Neuronal Recordings in MI and SMA
4.2.4 Unimanual Activity of Single Cells4.2.5 Bimanual-Related Activity; 4.2.5.1 Comparing Bimanual-Evoked Activity to One of the Unimanual Components; 4.2.5.2 Linear Summation; 4.2.6 Comparing Movement Kinematics and Single- Unit Activity; 4.3 BIMANUAL-RELATED ACTIVITY IN EVOKED LFP ACTIVATION; 4.3.1 Movement-Evoked Potentials during Unimanual Movements; 4.3.2 Comparing mEPs in Different Movements; 4.3.3 Bimanual-Related Effect in mEPs; 4.4 REPRESENTATION OF BIMANUAL MOVEMENTS IN A POPULATION RATE CODE; 4.4.1 Directional Tuning in Unimanual and Bimanual Movements
Summary "As one of the first cortical areas to be explored experimentally, the motor cortex continues to be the focus of intense research. Motor Cortex in Voluntary Movements: A Distributed System for Distributed Functions presents the most current developments in motor cortex research, making it possible to understand and interpret neural activity and use it to reconstruct movements." "Featuring new perspectives based on contemporary monkey and human studies, the book focuses on how neuronal activity changes during learning, discusses what the motor cortex encodes for, and covers the neuronal representations of voluntary movements and the mechanism of their generation during learning."--Jacket
Bibliography Includes bibliographical references and index
Notes Print version record
Subject Motor cortex.
Human locomotion.
Human beings.
Humans
Movement -- physiology
Motor Cortex -- physiology
Motor Cortex
Homo sapiens (species)
MEDICAL -- Neuroscience.
PSYCHOLOGY -- Neuropsychology.
Human locomotion
Motor cortex
Motorische processen.
Hersenschors.
Beweging (activiteit)
Form Electronic book
Author Riehle, Alexa
Vaadia, Eilon
ISBN 0203503589
9780203503584