Organization of Visual Input to the Cat's Pericruciate Cortex

Organization of Visual Input to the Cat's Pericruciate Cortex PDF Author: Tom Otis Videen
Publisher:
ISBN:
Category : Brain
Languages : en
Pages : 434

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Organization of Visual Input to the Cat's Pericruciate Cortex

Organization of Visual Input to the Cat's Pericruciate Cortex PDF Author: Tom Otis Videen
Publisher:
ISBN:
Category : Brain
Languages : en
Pages : 434

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Functional Characteristics and Topographical Organization of Visual Input to Motor Cortex of Cat

Functional Characteristics and Topographical Organization of Visual Input to Motor Cortex of Cat PDF Author: Edgar Garcia-Rill
Publisher: 1973 [c1974]
ISBN:
Category :
Languages : en
Pages : 318

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"Stimulation of the Superior Colliculus and Visual Cortex, which are involved in d1fferent aspects of visual perception, revealed convergence of efferents from these two regions at the neuronal level in the motor cortex of chloralose anesthetized cats. Cells in this area displayed well-defined visual receptive. fields to punctiform visual stimulation, along with movement sensitivity and some directional specificity. Investigation of the topographica1 distribution of visual input to the motor cortex revealed that cells with cutaneous input from the proximal areas of the extremities and the trunk are also possess visual receptive fields (72%), whereas units with cutaneous input from the distal fore limb area receive much less (15%) visual information. These findings support the growing body of evidence pointing to a differential organizat1on of the neural systems controlling the distal musculature and those controlling the musculature of the body axis." --

Communications in Behavioral Biology

Communications in Behavioral Biology PDF Author:
Publisher:
ISBN:
Category : Animal behavior
Languages : en
Pages : 120

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Cortical Sensory Organization

Cortical Sensory Organization PDF Author: Clinton N. Woolsey
Publisher: Springer Science & Business Media
ISBN: 1461258170
Category : Medical
Languages : en
Pages : 275

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Book Description
In April 1979 a symposium on "Multiple Somatic Sensory Motor, Visual and Auditory Areas and Their Connectivities" was held at the FASEB meeting in Dallas, Texas under the auspices of the Committee on the Nervous System of the American Physiological Society. The papers presented at that symposium are the basis of most of the substantially augmented, updated chapters in the three volumes of Cortical Sensory Organization. Only material in chap ter 8 of volume 3 was not presented at that meeting. The aim of the symposium was to review the present status of the field of cortical representation in the somatosensory, visual and auditory systems. Since the early 1940s, the number of recognized cortical areas related to each of these systems has been increasing until at present the number of visually related areas exceeds a dozen. Although the number is less for the somatic and auditory systems, these also are more numerous than they were earlier and are likely to increase still further since we may expect each system to have essentially the same number of areas related to it.

Epilepsy Bibliography 1950-1975

Epilepsy Bibliography 1950-1975 PDF Author: J. Kiffin Penry
Publisher:
ISBN:
Category : Epilepsy
Languages : en
Pages : 1876

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Indexes to the Epilepsy Accessions of the Epilepsy Information System

Indexes to the Epilepsy Accessions of the Epilepsy Information System PDF Author: J. Kiffin Penry
Publisher:
ISBN:
Category : Epilepsy
Languages : en
Pages : 1312

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Cumulated Index Medicus

Cumulated Index Medicus PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1460

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Neurophysiologic Aspects of Rehabilitation Medicine

Neurophysiologic Aspects of Rehabilitation Medicine PDF Author: A. A. Buerger
Publisher: Charles C. Thomas Publisher
ISBN:
Category : Medical
Languages : en
Pages : 362

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American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 604

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Cerebral Cortex

Cerebral Cortex PDF Author: Alan Peters
Publisher: Springer Science & Business Media
ISBN: 1461566223
Category : Medical
Languages : en
Pages : 546

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Book Description
This volume of the series on "Cerebral Cortex" deals with a variety of topics that need to be considered in our overall understanding of the functions of the cerebral hemispheres. Chapters in the first part of this volume deal with normal functions that were not covered in earlier volumes, while chapters in the latter part deal with the functioning of the cortex in various altered states. The first chapter is by Eberhard Fetz, Keisuke Toyama, and Wade Smith, and it considers the interactions that can be demonstrated to exist between cortical neurons by using the technique of cross-correlation. The second chapter is by Brent Vogt who examines the connections and functions of layer I of the cerebral cortex, a layer that has been largely ignored in the past, and he proposes that this layer probably plays an important role in learning and memory acquisi tion. This is followed by a chapter in which Oswald Steward presents a review of what is currently known about synaptic replacement following denervation of cortical neurons, and especially those in the hippocampus.