Arterial Behavior And Blood Circulation In The Brain
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Arterial Behavior And Blood Circulation In The Brain
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Author : Georgiĭ Iosifovich Mchedlishvili
language : en
Publisher:
Release Date : 1986
Arterial Behavior And Blood Circulation In The Brain written by Georgiĭ Iosifovich Mchedlishvili and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Medical categories.
Neural Control Of Circulation
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Author : Maysie Hurnes
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Neural Control Of Circulation written by Maysie Hurnes and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.
Neural Control of Circulation presents an in-depth view of specialized areas in the neural regulation of the circulatory system that have been the subject of intensive research, the historical basis and theory from which those investigations evolved, and directions for future studies. Special emphasis is placed on critical evaluation of the experimental data in each field of research. This volume is comprised of seven chapters and begins with a synthesis of a large number of studies undertaken using conscious animals, particularly those that focuses on the behavioral and cerebral control of cardiovascular function. The second chapter explores the role of the brain stem and cerebellum in cardiovascular control. Next, specific research areas concerning bulbospinal control of sympathetic nerve discharge are discussed. This is followed by a chapter devoted to the nucleus tractus solitarii and experimental neurogenic hypertension. A concept in potential hypertensive mechanisms involving long-term transsynaptic regulation of adrenal medullary function is also described, and the neural control of the circulation during hypoxia is considered. Finally, aspects of central nervous system pharmacology and regulation of circulation are examined. This book is designed for individuals who are interested in the cardiovascular system and its function, and should also prove useful to students and researchers in physiology and individuals in other ancillary areas of bioscience.
Angelo Mosso S Circulation Of Blood In The Human Brain
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Author : Marcus E. Raichle
language : en
Publisher: Oxford University Press
Release Date : 2014-09-17
Angelo Mosso S Circulation Of Blood In The Human Brain written by Marcus E. Raichle and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-17 with Medical categories.
Modern brain imaging is revolutionizing the study of brain function in health and disease. However, few realize that its origins began in the nineteenth century with Dr. Angelo Mosso's pioneering experiments. A foremost Italian physiologist and scientist, Angelo Mosso studied several patients brought to him with head injuries that exposed their live brains to direct, long-term observation. He took advantage of these rare opportunities to document, for the first time, changes in cerebral blood flow in response to different stimuli, behaviors, and emotions, the very same changes that are now the basis for the measurements underlying modern functional brain imaging. Mosso was widely recognized by his contemporaries for his highly original studies, published both in Italian in 1878 and in German in 1881. Yet there has never been a translation through which this groundbreaking work could be appreciated by the English-speaking world. Indeed, Angelo Mosso's sophisticated experiments were to neuroscience what surgeon William Beaumont's in vivo observations were to gastric physiology fifty years earlier. This unique monograph establishes Mosso's rightful role as the pioneer of brain imaging. Through it, the modern reader, whether expert neuroscientist or interested student, can gain a new perspective on the author's remarkable insights: how behaviors as subtle as thinking about a subject or feeling an emotion produce the changes in pulsations of the brain that he observed and recorded for posterity. Special features of this volume include first a brief summary of Mosso's life. Two pioneers of modern brain imaging, Marcus E. Raichle (winner of the Kavli Prize for Neuroscience) and Gordon M. Shepherd (Yale University Professor of Neurobiology) then review Mosso's work and provide extensive commentary to explain its relevance to modern brain science. The authors not only emphasize Mosso's pioneering role in brain imaging, but also his fundamental contribution to the rise of cognitive neuroscience. The English translation (by historian of medicine Christiane Nockels Fabbri) follows, together with all of the plates and illustrations of the original volume. The result is a classic of neuroscience, now available for wide appreciation by neuroscientists, neurologists, psychologists, psychiatrists, historians of science and medicine, and the general public.
The Cerebral Circulation
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Author : Marilyn J. Cipolla
language : en
Publisher: Biota Publishing
Release Date : 2016-07-28
The Cerebral Circulation written by Marilyn J. Cipolla and has been published by Biota Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-28 with Medical categories.
This e-book will review special features of the cerebral circulation and how they contribute to the physiology of the brain. It describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain microcirculation such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death.
The Cerebral Circulation In Health And Disease
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Author : Carl Frederic Schmidt
language : en
Publisher:
Release Date : 1950
The Cerebral Circulation In Health And Disease written by Carl Frederic Schmidt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Blood categories.
Cerebral Blood Flow And Metabolism A Quantitative Approach
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Author : Payne Stephen John
language : en
Publisher: World Scientific
Release Date : 2017-10-06
Cerebral Blood Flow And Metabolism A Quantitative Approach written by Payne Stephen John and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-06 with Medical categories.
This book describes the way in which the human brain is supplied with blood and how the brain uses this to provide nutrients, primarily oxygen and glucose, to brain cells in order to maintain healthy brain function. In particular, it focuses on the quantitative nature of blood flow and metabolism. The book covers models of blood flow and metabolism and how these can be measured using a variety of imaging and non-imaging techniques. It also examines how cerebral blood flow is controlled in response to a wide variety of challenges and how it changes with normal physiological variation and in response to a large number of pathological conditions, including stroke and dementia. As the first substantial book for over ten years in a fast-changing field, it highlights how the subject has progressed in the last couple of decades. It tackles the subject in a quantitative way, underlining its importance in both technical and clinical fields. Audiences with a technical or clinical background, especially researchers and postgraduate students in biomedical engineering or medicine, will find this a valuable read. Contents: Physiology of Blood Flow and MetabolismModels of Blood Flow and MetabolismGlobal Control of Blood FlowLocal Control of PerfusionExternally-based MeasurementsInternally-based MeasurementsGlobal Changes in Cerebral Blood Flow and MetabolismLocal Changes in Cerebral Blood Flow and MetabolismConclusions Readership: Researchers and postgraduate students in biomedical engineering and medicine. Keywords: Brain;Haemodynamics;Vascular;Neurovascular;Autoregulation;Brain imagingReview: Key Features: Focus on quantitative measurements and models, and their application in clinical practiceCoverage aimed at both technical and clinical audienceUp-to-date coverage of a very broad field, with no recent equivalent text
Cerebral Blood Flow
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Author :
language : en
Publisher: Elsevier
Release Date : 1972-01-01
Cerebral Blood Flow written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972-01-01 with Medical categories.
Progress in Brain Research is the most acclaimed and accomplished series in neuroscience. The serial is well-established as an extensive documentation of contemporary advances in the field. The volumes contain authoritative reviews and original articles by invited specialists. The rigorous editing of the volumes assures that they will appeal to all laboratory and clinical brain research workers in the various disciplines: neuroanatomy, neurophysiology, neuropharmacology, neuroendocrinology, neuropathology, basic neurology, biological psychiatry and the behavioral sciences.
The Cerebral Circulation
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Author : Marilyn Cipolla
language : en
Publisher: Biota Publishing
Release Date : 2009-11-01
The Cerebral Circulation written by Marilyn Cipolla and has been published by Biota Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-01 with Science categories.
This presentation describes structural and functional properties of the cerebral circulation that are unique to the brain, an organ with high metabolic demands, and the need for tight water and ion homeostasis. Autoregulation is pronounced in the brain, with myogenic, metabolic, and neurogenic mechanisms contributing to maintain relatively constant blood flow during both increases and decreases in pressure. In addition, unlike peripheral organs where the majority of vascular resistance resides in small arteries and arterioles, large extracranial and intracranial arteries contribute significantly to vascular resistance in the brain. The prominent role of large arteries in cerebrovascular resistance helps maintain blood flow and protect downstream vessels during changes in perfusion pressure. The cerebral endothelium is also unique in that its barrier properties are in some way more like epithelium than endothelium in the periphery. The cerebral endothelium, known as the blood-brain barrier, has specialized tight junctions that do not allow ions to pass freely and has very low hydraulic conductivity and transcellular transport. This special configuration modifies Starling's forces in the brain such that ions retained in the vascular lumen oppose water movement due to hydrostatic pressure. Tight water regulation is necessary in the brain because it has limited capacity for expansion within the skull. Increased intracranial pressure due to vasogenic edema can cause severe neurologic complications and death. This chapter will review these special features of the cerebral circulation and how they contribute to the physiology of the brain. Table of Contents: Introduction / Anatomy and Ultrastructure / Perivascular Innervation / Regulation of Cerebrovascular Tone / Control of Cerebral Blood Flow / Barriers of the CNS / Summary / References
The Role Of Systemic Arterial Blood Pressure In Development Of Brain Neuronal Degeneration After Permanent Unilateral Carotid Artery Occlusion
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Author : Sohrab Pahlavan
language : en
Publisher:
Release Date : 2011
The Role Of Systemic Arterial Blood Pressure In Development Of Brain Neuronal Degeneration After Permanent Unilateral Carotid Artery Occlusion written by Sohrab Pahlavan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Blood Circulation In The Brain
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Author : Boris Nikodimovich Klosovskiĭ
language : en
Publisher:
Release Date : 1963
Blood Circulation In The Brain written by Boris Nikodimovich Klosovskiĭ and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Brain categories.