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Regional Cerebral Blood Flow
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Book Synopsis The Cerebral Circulation by : Marilyn J. Cipolla
Download or read book The Cerebral Circulation written by Marilyn J. Cipolla and published by Biota Publishing. This book was released on 2016-07-28 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Handbook of Regional Cerebral Blood Flow by : Stevo Knezevic
Download or read book Handbook of Regional Cerebral Blood Flow written by Stevo Knezevic and published by Psychology Press. This book was released on 1988 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Regional Cerebral Blood Flow unites the technical, clinical, and methodological developments in regional Cerebral Blood Flow (rCBF) as well as the research applications of rCBF from a variety of disciplines. Handbook of Regional Cerebral Blood Flow provides a comprehensive, detailed overview of the most common modern technique for quantitative measurement of regional cerebral blood flow, responding to such changes as the proliferation and standardization of the rCBF instruments over the last decade and the growing impact of rCBF on diverse medical disciplines.
Download or read book Regional cerebral blood Flow written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Noninvasive Measurement of Regional Cerebral Blood Flow in Man by : Vinod D. Deshmukh
Download or read book Noninvasive Measurement of Regional Cerebral Blood Flow in Man written by Vinod D. Deshmukh and published by PMA Publishing Corporation. This book was released on 1978 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Cerebral Blood Flow written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Progress in Brain Research by : J. P. Schadé
Download or read book Progress in Brain Research written by J. P. Schadé and published by . This book was released on 1963 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reticular Formation of the Brain by : Herbert Henri Jasper
Download or read book Reticular Formation of the Brain written by Herbert Henri Jasper and published by . This book was released on 1958 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cerebral Blood Flow by : Andrea Boicelli
Download or read book Cerebral Blood Flow written by Andrea Boicelli and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NATO Advanced Study Institute on "Cerebral Blood Flow: Mathematical Models, Instrumentation, and Imaging Techniques" was held in L'Aquila, Italy, June 2-13, 1986. Contributions to this program were received from the University of L'Aquila, Consiglio Nazionale delle Ricerche, Siemens Elettra S.p.A., and Bracco S.p.A. Recent studies of the cerebral blood circulation have lagged behind analysis of other parameters such as glucose utilization, transmitter distribution, and precursors. This Advanced Study Institute tried to fill this gap by analyzing in detail different physical techniques such as Autoradiography (including Double-Tracer Auto radiography and highly specific tracers as Iodoantipyrine, Micro spheres), Single Photon Emission Computed Tomography, Nuclear Magnetic Resonance. Each method was analyzed in regards to its precision, resolution, response time. A considerable part of this Institute was devoted to the mathematics of CBF measurement, in its two aspects, i.e. the modeling of the underlying kinetic system and the statistical analysis of the data. The modeling methods proposed included the development of a differential algebra whereby the differential and integral equations involved could be solved by simple algebraic methods, including graph theoretical ones; the statistical methods proposed included the illustration of different parametrizations of possible use in the interpretation of experimental results.
Book Synopsis Oxford Textbook of Neurocritical Care by : Martin Smith
Download or read book Oxford Textbook of Neurocritical Care written by Martin Smith and published by Oxford University Press. This book was released on 2016 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Textbook of Neurocritical Care provides an authoritative and up-to-date summary of the scientific basis, clinical techniques and management guidelines in this exciting clinical discipline. Authored by an international team of expert practitioners this textbook reflects world-wide practice.
Download or read book Cerebral Blood Flow written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Chemical Control of Regional Cerebral Blood Flow by : Mary Catherine Evans
Download or read book The Chemical Control of Regional Cerebral Blood Flow written by Mary Catherine Evans and published by . This book was released on 1981 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regional Cerebral Blood Flow Measurement by : Eliezer Lichter
Download or read book Regional Cerebral Blood Flow Measurement written by Eliezer Lichter and published by . This book was released on 1976 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Investigation of Regional Cerebral Blood Flow and Its Responsiveness to Certain Physiological and Pharmacological Agents by : Francis Marion Knapp
Download or read book An Investigation of Regional Cerebral Blood Flow and Its Responsiveness to Certain Physiological and Pharmacological Agents written by Francis Marion Knapp and published by . This book was released on 1960 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stimulated Cerebral Blood Flow by : Peter Schmiedek
Download or read book Stimulated Cerebral Blood Flow written by Peter Schmiedek and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Das vorliegende Buch enth{lt die Beitr{ge eines internatio- nalen Symposiumszum Thema "Stimulierte Hirndurchblutung". Vorgestellt werden zun{chst neue Erkenntnisse zur Regulation der Hinrdurchblutung. Im 2. Abschnitt kommen verschiedene Methoden zur Messung der Hirndurchblutung zur Sprache, die sowohl unter experimentellen als auch unter klinischen Be- dingungengetestet wurden. Es folgt ein Abschnitt, der ver- schiedene M|glichkeiten zur Stimulation der Hirndurchblutung aufzeigt. Im letzten Abschnitt wird aufdie Bedeutung der stimulierten Hirndurchblutungsmessung zur Bestimmung der ce- rebrovascul{ren Reservekapazit{ten hingewiesen. Dieser Para- meter hat nach den vorliegenden Untersuchungen klinisch- praktische Bedeutung, beispielsweise f}r die Indikations- stellung bei cerebrovascul{ren Eingriffen zur Isch{mie-Pro- phylaxe.
Book Synopsis Regional Cerebral Blood Flow by : H. J. Gelmers
Download or read book Regional Cerebral Blood Flow written by H. J. Gelmers and published by . This book was released on 1978 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Regional Cerebral Blood Flow (rCBF) Assessed as Uptake of 99"mTc-HMPAO in the Basal Ganglia and Other Brain Regions in Obsessive-compulsive Disorder (OCD) on Single Photon Tomography (SPET). by : J.V Lucey
Download or read book Regional Cerebral Blood Flow (rCBF) Assessed as Uptake of 99"mTc-HMPAO in the Basal Ganglia and Other Brain Regions in Obsessive-compulsive Disorder (OCD) on Single Photon Tomography (SPET). written by J.V Lucey and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic Physiology for Anaesthetists by : David Chambers
Download or read book Basic Physiology for Anaesthetists written by David Chambers and published by Cambridge University Press. This book was released on 2019-07-25 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easily understood, up-to-date and clinically relevant, this book provides junior anaesthetists with an essential physiology resource.
