Callosal Agenesis

Callosal Agenesis PDF Author: Maryse Lassone
Publisher: Springer Science & Business Media
ISBN: 1461304873
Category : Medical
Languages : en
Pages : 304

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Book Description
This book is devoted to the description of agenesis of the corpus callosum, a congenital malformation of midline structures in the brain that may be regarded as a natural model of the "split-brain. " First reported by Rei! in 1812, this anomaly has since been described by several investigators. Interest in this malformation was revived in the 1970s by studies of interhemispheric transfer in Bogen and Vogel's commissurotomized patients and the subsequent findings by Sperry that acallosal patients were devoid of the typical disconnection deficits found in patients with surgical transection of the corpus callosum. Since this seminal work, the bulk of neuropsychological research on callosal agenesis has focused on the particulars of interhemispheric transfer and integration. An ever-growing literature has emerged on the subject, attempting to specify the extent and limits of neural plasticity in a nervous system that has evolved in the absence of the most important interhemispheric pathway. Whilst callosal agenesis proves to be an excellent model of cerebral plasticity, it has to be pointed out that this anomaly is often associated with other malformations and neurological diseases that may result in different degrees of mental retardation or other cognitive and sensorimotor deficits. In this context, neurological research on callosal agenesis has concentrated on the description of various syndromes associated with this pathology as well as on the attempt to specify its neurobehavioral manifestations.

Callosal Agenesis

Callosal Agenesis PDF Author: Maryse Lassone
Publisher: Springer Science & Business Media
ISBN: 1461304873
Category : Medical
Languages : en
Pages : 304

Get Book Here

Book Description
This book is devoted to the description of agenesis of the corpus callosum, a congenital malformation of midline structures in the brain that may be regarded as a natural model of the "split-brain. " First reported by Rei! in 1812, this anomaly has since been described by several investigators. Interest in this malformation was revived in the 1970s by studies of interhemispheric transfer in Bogen and Vogel's commissurotomized patients and the subsequent findings by Sperry that acallosal patients were devoid of the typical disconnection deficits found in patients with surgical transection of the corpus callosum. Since this seminal work, the bulk of neuropsychological research on callosal agenesis has focused on the particulars of interhemispheric transfer and integration. An ever-growing literature has emerged on the subject, attempting to specify the extent and limits of neural plasticity in a nervous system that has evolved in the absence of the most important interhemispheric pathway. Whilst callosal agenesis proves to be an excellent model of cerebral plasticity, it has to be pointed out that this anomaly is often associated with other malformations and neurological diseases that may result in different degrees of mental retardation or other cognitive and sensorimotor deficits. In this context, neurological research on callosal agenesis has concentrated on the description of various syndromes associated with this pathology as well as on the attempt to specify its neurobehavioral manifestations.

Pediatric Neurology

Pediatric Neurology PDF Author: Ingrid Gamstorp
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 404

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Book Description


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

Micro-, Meso- and Macro-Connectomics of the Brain PDF Author: Henry Kennedy
Publisher: Springer
ISBN: 3319277774
Category : Medical
Languages : en
Pages : 173

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Book Description
This book has brought together leading investigators who work in the new arena of brain connectomics. This includes ‘macro-connectome’ efforts to comprehensively chart long-distance pathways and functional networks; ‘micro-connectome’ efforts to identify every neuron, axon, dendrite, synapse, and glial process within restricted brain regions; and ‘meso-connectome’ efforts to systematically map both local and long-distance connections using anatomical tracers. This book highlights cutting-edge methods that can accelerate progress in elucidating static ‘hard-wired’ circuits of the brain as well as dynamic interactions that are vital for brain function. The power of connectomic approaches in characterizing abnormal circuits in the many brain disorders that afflict humankind is considered. Experts in computational neuroscience and network theory provide perspectives needed for synthesizing across different scales in space and time. Altogether, this book provides an integrated view of the challenges and opportunities in deciphering brain circuits in health and disease.

Atlas of Clinical Neurology E-Book

Atlas of Clinical Neurology E-Book PDF Author: G. David Perkin
Publisher: Elsevier Health Sciences
ISBN: 1437737811
Category : Medical
Languages : en
Pages : 467

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Book Description
Atlas of Clinical Neurology, by David Perkin, Douglas C. Miller, Russell Lane, Maneesh C. Patel, and Fred H. Hochberg, delivers the most powerful, clinically oriented image collection of any reference in your specialty - to help you accurately diagnose any condition you see in practice! Approximately 2,000 large, high-quality images – 1,000 in full color - capture the characteristic physical examination and imaging findings of every type of neurological disorder. All of the diagnostic imaging studies have been updated to reflect the dramatic advances in neuroimaging. Updates throughout include a brand-new chapter on myopathies and myasthenia, expanded coverage of epilepsy, and an entire chapter devoted to extrapyramidal disorders. The result is the ultimate diagnostic resource in neurology! Find a perfect match for your clinical findings with the aid of the most powerful, clinically oriented image collection found in any neurology atlas: 2,000 illustrations, 1,000 in full color! Interpret the findings from the latest neuroimaging techniques with the aid of thoroughly updated images representing the most recent advances. Effectively overcome difficult diagnostic challenges with a brand-new chapter on myopathies and myasthenia, expanded coverage of epilepsy, and an entire chapter devoted to extrapyramidal disorders.

The Asymmetrical Brain

The Asymmetrical Brain PDF Author: Kenneth Hugdahl
Publisher: MIT Press
ISBN: 9780262582544
Category : Medical
Languages : en
Pages : 828

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Book Description
Research on brain asymmetry, with particular emphasis on findings made possible by recent advances in neuroimaging.

Neural Circuit Development and Function in the Healthy and Diseased Brain

Neural Circuit Development and Function in the Healthy and Diseased Brain PDF Author:
Publisher: Academic Press
ISBN: 0123973465
Category : Science
Languages : en
Pages : 849

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Book Description
The genetic, molecular, and cellular mechanisms of neural development are essential for understanding evolution and disorders of neural systems. Recent advances in genetic, molecular, and cell biological methods have generated a massive increase in new information, but there is a paucity of comprehensive and up-to-date syntheses, references, and historical perspectives on this important subject. The Comprehensive Developmental Neuroscience series is designed to fill this gap, offering the most thorough coverage of this field on the market today and addressing all aspects of how the nervous system and its components develop. Particular attention is paid to the effects of abnormal development and on new psychiatric/neurological treatments being developed based on our increased understanding of developmental mechanisms. Each volume in the series consists of review style articles that average 15-20pp and feature numerous illustrations and full references. Volume 3 offers 40 high level articles devoted mainly to anatomical and functional development of neural circuits and neural systems, as well as those that address neurodevelopmental disorders in humans and experimental organisms. - Series offers 144 articles for 2904 full color pages addressing ways in which the nervous system and its components develop - Features leading experts in various subfields as Section Editors and article Authors - All articles peer reviewed by Section Editors to ensure accuracy, thoroughness, and scholarship - Volume 3 sections include coverage of: mechanisms that control the assembly of neural circuits in specific regions of the nervous system, multiple aspects of cognitive development, and disorders of the nervous system arising through defects in neural development

ACC and Me

ACC and Me PDF Author: Kathryn J. Schilmoeller
Publisher:
ISBN: 9781424331819
Category : Brain
Languages : en
Pages : 32

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Book Description


Handbook of Fetal Medicine

Handbook of Fetal Medicine PDF Author: Sailesh Kumar
Publisher: Cambridge University Press
ISBN: 1139488813
Category : Medical
Languages : en
Pages :

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Book Description
Handbook of Fetal Medicine provides a concise and practical guide to the modern management of normal pregnancy and the at-risk fetus. Comprehensive in scope, in an easy-to-use format, the book provides guidance on a wide range of conditions, best practice management strategies and treatment options in maternal-fetal medicine. Each system-based chapter has a brief introduction on embryology and discusses the key genetic developments and relevant developmental abnormalities. The book begins by addressing genetic disorders such as Down syndrome, and goes on to consider skeletal and bodily system abnormalities. All key management points are highlighted and data on long-term outcomes are provided. This book will appeal to maternal-fetal medicine specialists, subspecialty trainees, obstetricians and midwives as a useful practical reference tool in daily practice. It is particularly suitable for trainees in Obstetrics & Gynaecology preparing for the post graduate examinations.

Fundamentals of Body MRI E-Book

Fundamentals of Body MRI E-Book PDF Author: Christopher G. Roth
Publisher: Elsevier Health Sciences
ISBN: 1455712752
Category : Medical
Languages : en
Pages : 402

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Book Description
Fundamentals of Body MRI—a new title in the Fundamentals of Radiology series—explains and defines key concepts in body MRI so you can confidently make radiologic diagnoses. Dr. Christopher G. Roth presents comprehensive guidance on body imaging—from the liver to the female pelvis—and discusses how physics, techniques, hardware, and artifacts affect results. This detailed and heavily illustrated reference will help you effectively master the complexities of interpreting findings from this imaging modality. Master MRI techniques for the entirety of body imaging, including liver, breast, male and female pelvis, and cardiovascular MRI. Avoid artifacts thanks to extensive discussions of considerations such as physics and parameter tradeoffs. Grasp visual nuances through numerous images and correlating anatomic illustrations.

Fetal Neurology

Fetal Neurology PDF Author: Alan Hill (M.D.)
Publisher: Lippincott Williams & Wilkins
ISBN:
Category : Medical
Languages : en
Pages : 328

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Book Description