Cumulated Index Medicus PDF Download

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Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1860

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Author: H.A. Mastebroek
Publisher: Springer Science & Business Media
ISBN: 9401006741
Category : Computers
Languages : en
Pages : 264

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The expression 'Neural Networks' refers traditionally to a class of mathematical algorithms that obtain their proper performance while they 'learn' from examples or from experience. As a consequence, they are suitable for performing straightforward and relatively simple tasks like classification, pattern recognition and prediction, as well as more sophisticated tasks like the processing of temporal sequences and the context dependent processing of complex problems. Also, a wide variety of control tasks can be executed by them, and the suggestion is relatively obvious that neural networks perform adequately in such cases because they are thought to mimic the biological nervous system which is also devoted to such tasks. As we shall see, this suggestion is false but does not do any harm as long as it is only the final performance of the algorithm which counts. Neural networks are also used in the modelling of the functioning of (sub systems in) the biological nervous system. It will be clear that in such cases it is certainly not irrelevant how similar their algorithm is to what is precisely going on in the nervous system. Standard artificial neural networks are constructed from 'units' (roughly similar to neurons) that transmit their 'activity' (similar to membrane potentials or to mean firing rates) to other units via 'weight factors' (similar to synaptic coupling efficacies).

Author: Annakarina Mundorf
Publisher: Routledge
ISBN: 9781003082507
Category : Psychology
Languages : en
Pages : 0

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Book Description
The Clinical Neuroscience of Lateralization gives the first comprehensive transdiagnostic overview of the evidence for changes in hemispheric asymmetries in different psychiatric and neurodevelopmental disorders. Taking a multidisciplinary perspective informed by both basic science and clinical studies, the authors integrate recent breakthroughs on hemispheric asymmetries in psychology, neuroscience, genetics and comparative research. They give a general introduction to hemispheric asymmetries and the techniques used to assess them, and review the evidence for changes in hemispheric asymmetries in different psychiatric and neurodevelopmental disorders. The book also discusses neurological disorders like Parkinson's disease and multiple sclerosis and highlights the importance of open science in clinical laterality research. Offering a fresh perspective on a longstanding issue in clinical neuroscience, this book will be of great interest for academics, researchers, and students in the fields of clinical and developmental neuroscience, biopsychology and neuropsychology.

Author: Joseph B. Hellige
Publisher: Harvard University Press
ISBN: 9780674005594
Category : Medical
Languages : en
Pages : 418

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Is "right-brain" thought essentially creative, and "left-brain" strictly logical? Joseph B. Hellige argues that this view is far too simplistic. Surveying extensive data in the field of cognitive science, he disentangles scientific facts from popular assumptions about the brain's two hemispheres. In Hemispheric Asymmetry, Hellige explains that the "right brain" and "left brain" are actually components of a much larger cognitive system encompassing cortical and subcortical structures, all of which interact to produce unity of thought and action. He further explores questions of whether hemispheric asymmetry is unique to humans, and how it might have evolved. This book is a valuable overview of hemispheric asymmetry and its evolutionary precedents.

Author: David W. Harrison
Publisher: Springer
ISBN: 3319130692
Category : Medical
Languages : en
Pages : 604

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The proposed book investigates brain asymmetry from the perspective of functional neural systems theory, a foundational approach for the topic. There is currently no such book available on the market and there is a need for a neuroscience book, with a focus on the functional asymmetry of these two integrated and dynamic brains using historical and modern clinical and experimental research findings with the field. The book provides evidence from multiple methodologies, including clinical lesion studies, brain stimulation, and modern imaging techniques. The author has successfully used the book in doctoral and advances undergraduate courses on neuroscience and neuropsychology. It has also been used to teach a course on the biological basis of behavior and could be used in a variety of contexts and courses.

Author: Eran Zaidel
Publisher: MIT Press
ISBN: 9780262240444
Category : Medical
Languages : en
Pages : 582

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An overview of the central role in cognitive neuroscience of the corpus callosum, the bands of tissue connecting the brain's two hemispheres.

Author: Allan H. Friedman
Publisher: Cambridge University Press
ISBN: 1107065976
Category : Medical
Languages : en
Pages : 237

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Provides a summary of glioma biology, genetics and management, based on the world-leading Duke University Preston Robert Tisch Brain Tumor Center program.

Author: Norman Geschwind
Publisher: Bradford Books
ISBN: 9780262571869
Category : Medical
Languages : en
Pages : 304

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Book Description
Cerebral Lateralization is Norman Geschwind's last and perhaps most controversial work. Cowritten with Albert M. Galaburda, it presents his bold theory of left-handedness and brain development, exploring as no other current study has done the biology behind cerebral dominance or the specialization of the left and right sides of the brain for different functions.This book, which illustrates and expands material that appeared in three issues of The Archives of Neurology, provides extensive discussions of the anatomical and chemical differences between the hemispheres, their development in fetal life, their evolution, and their relationship to hemispheric function. The various factors that affect brain structure - endocrinological, immunological, and genetic - particularly dominance characteristics in intrauterine life, are fully covered, offering new insights into the nature-nurture question and pointing up the importance of the fetal environment in altering the properties of the brain.Many other intriguing areas are explored - the evidence for anatomical asymmetry during evolution and in other species, the concept of handedness and problems of its assessment, anatomical alterations in the brains of dyslexics, the advantages and disadvantages of cerebral dominance such as the elevated rate of left-handedness in certain highly skilled occupations, its association with childhood learning disorders, immune disease, and twinning. Seyeral sections are devoted to diseases with unilateral predominance in the brain or the body and those associated with particular dominance patterns.The final chapter, which deals with asymmetries in physics and chemistry and their possible relationship to the eventual development of dominance in both humans and other species, shows the importance of asymmetry of the nervous system in probably all animals.Norman Geschwind, M.D. (1926-1984) was James Jackson Putnam Professor of Neurology, Harvard Medical School, Director of the Neurological Unit, Beth Israel Hospital, and Professor of Psychology at MIT. Albert M. Galaburda, M.D. is Associate Professor of Neurology at Harvard Medical School. A Bradford Book.

Author: Kenneth Hugdahl
Publisher: MIT Press
ISBN: 0262265648
Category : Psychology
Languages : en
Pages : 717

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Book Description
State-of-the-art research on brain asymmetry, explained from molecular to clinical levels. Hemispheric asymmetry is one of the basic aspects of perception and cognitive processing. The different functions of the left and right hemispheres of the brain have been studied with renewed interest in recent years, as scholars explore applications to new areas, new measuring techniques, and new theoretical approaches. This volume provides a comprehensive view of the latest research in brain asymmetry, offering not only recent empirical and clinical findings but also a coherent theoretical approach to the subject. In chapters that report on the field at levels from the molecular to the clinical, leading researchers address such topics as the evolution and genetics of brain asymmetry; animal models; findings from structural and functional neuroimaging techniques and research; sex differences and hormonal effects; sleep asymmetry; cognitive asymmetry in visual and auditory perception; and auditory laterality and speech perception, memory, and asymmetry in the context of developmental, neurological, and psychiatric disorders. Contributors Katrin Amunts, Ulrike Bayer, Alfredo Brancucci, Vince D. Calhoun, Maria Casagrande, Marco Catani, Michael C. Corballis, Patricia E. Cowell, Timothy J. Crow, Tom Eichele, Stephanie Forkel, Patrick J. Gannon, Isabelle George, Onur Güntürkün, Heikki Hämäläinen, Markus Hausmann, Joseph B. Hellige, Kenneth Hugdahl, Masud Husain, Grégoria Kalpouzos, Bruno Laeng, Martina Manns, Chikashi Michimata, Deborah W. Moncrieff, Lars Nyberg, Godfrey Pearlson, Stefan Pollmann, Victoria Singh-Curry, Iris E.C. Sommer, Tao Sun, Nathan Swanson, Fiia Takio, Michel Thiebaut de Schotten, René Westerhausen

Author: Wolf Singer
Publisher: MIT Press
ISBN: 0262043246
Category : Science
Languages : en
Pages : 449

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Experts review the latest research on the neocortex and consider potential directions for future research. Over the past decade, technological advances have dramatically increased information on the structural and functional organization of the brain, especially the cerebral cortex. This explosion of data has radically expanded our ability to characterize neural circuits and intervene at increasingly higher resolutions, but it is unclear how this has informed our understanding of underlying mechanisms and processes. In search of a conceptual framework to guide future research, leading researchers address in this volume the evolution and ontogenetic development of cortical structures, the cortical connectome, and functional properties of neuronal circuits and populations. They explore what constitutes “uniquely human” mental capacities and whether neural solutions and computations can be shared across species or repurposed for potentially uniquely human capacities. Contributors Danielle S. Bassett, Randy M. Bruno, Elizabeth A. Buffalo, Michael E. Coulter, Hermann Cuntz, Stanislas Dehaene, James J. DiCarlo, Pascal Fries, Karl J. Friston, Asif A. Ghazanfar, Anne-Lise Giraud, Joshua I. Gold, Scott T. Grafton, Jennifer M. Groh, Elizabeth A. Grove, Saskia Haegens, Kenneth D. Harris, Kristen M. Harris, Nicholas G. Hatsopoulos, Tarik F. Haydar, Takao K. Hensch, Wieland B. Huttner, Matthias Kaschube, Gilles Laurent, David A. Leopold, Johannes Leugering, Belen Lorente-Galdos, Jason N. MacLean, David A. McCormick, Lucia Melloni, Anish Mitra, Zoltán Molnár, Sydney K. Muchnik, Pascal Nieters, Marcel Oberlaender, Bijan Pesaran, Christopher I. Petkov, Gordon Pipa, David Poeppel, Marcus E. Raichle, Pasko Rakic, John H. Reynolds, Ryan V. Raut, John L. Rubenstein, Andrew B. Schwartz, Terrence J. Sejnowski, Nenad Sestan, Debra L. Silver, Wolf Singer, Peter L. Strick, Michael P. Stryker, Mriganka Sur, Mary Elizabeth Sutherland, Maria Antonietta Tosches, William A. Tyler, Martin Vinck, Christopher A. Walsh, Perry Zurn