Progress in Brain Research
Author: J. P. Schadé
Publisher:
Published: 1963
Total Pages: 438
ISBN-13: 9780444409522
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Measuring Resting Cerebral Perfusion using Magnetic Resonance Imaging (MRI)
Author: James Duffin
Publisher: Frontiers Media SA
Published: 2024-07-12
Total Pages: 170
ISBN-13: 2832550215
DOWNLOAD EBOOKThe acquisition of resting cerebral perfusion measures using magnetic resonance imaging (MRI) is one of the assessments of cerebrovascular health used to discern how well patients are coping with anatomical changes such as stenosis, and other factors impacting the supply of blood flow to the brain. Perfusion measures may be obtained using several MRI based techniques including arterial spin labeling (ASL) and dynamic contrast enhanced methods that rely on injected contrast agents such as gadolinium. Recently hypoxia-induced changes in deoxyhemoglobin have been used as a non-invasive contrast agent, measuring the resulting changes in blood oxygen dependent (BOLD) signals with MRI. With each approach, the means through which voxel-wise cerebral perfusion information is derived differs, leading to the development a variety of analysis methods in recent studies. This Research Topic is intended to attract manuscripts that advance the use of resting cerebral perfusion measures in clinical assessments of cerebrovascular health. In pursuit of this aim a better understanding of several aspects are needed.
Introduction to Functional Magnetic Resonance Imaging
Author: Richard B. Buxton
Publisher: Cambridge University Press
Published: 2009-08-27
Total Pages: 479
ISBN-13: 1139481304
DOWNLOAD EBOOKFunctional Magnetic Resonance Imaging (fMRI) has become a standard tool for mapping the working brain's activation patterns, both in health and in disease. It is an interdisciplinary field and crosses the borders of neuroscience, psychology, psychiatry, radiology, mathematics, physics and engineering. Developments in techniques, procedures and our understanding of this field are expanding rapidly. In this second edition of Introduction to Functional Magnetic Resonance Imaging, Richard Buxton – a leading authority on fMRI – provides an invaluable guide to how fMRI works, from introducing the basic ideas and principles to the underlying physics and physiology. He covers the relationship between fMRI and other imaging techniques and includes a guide to the statistical analysis of fMRI data. This book will be useful both to the experienced radiographer, and the clinician or researcher with no previous knowledge of the technology.
Cerebrovascular Reactivity
Author: Jean Chen
Publisher: Humana
Published: 2021-11-06
Total Pages: 218
ISBN-13: 9781071617625
DOWNLOAD EBOOKThis volume provides a comprehensive overview of the methodology, physiology, and contemporary and novel applications of cerebrovascular reactivity (CVR) measurements. The chapters in this book cover topics such as an introduction of the neurophysiology, neuroimaging, and clinical methods for CVR measurement; the use of CVR methods in the study of aging, cerebrovascular dysfunction, dementia, and brain tumors; and recommendations for measurement protocols and future applications in clinical translation. In Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your research center and clinical investigation. Thorough and comprehensive, Cerebrovascular Reactivity: Methodological Advances and Clinical Applications is a valuable tool that provides researchers in neuroscience and neurology with the latest resources on the measurement, interpretation, and application of CVR measurement.
Introduction to Perfusion Quantification Using Arterial Spin Labelling
Author: Michael Chappell
Publisher: Oxford University Press
Published: 2018
Total Pages: 157
ISBN-13: 0198793812
DOWNLOAD EBOOKASL is an increasingly popular tool to study the brain. The aim of this primer is to equip someone new to the field with the knowledge to make informed choices about ASL acquisition and analysis. While providing a stand-alone introduction to this subject, the text can be read with others in the series for a comprehensive overview of neuroimaging.
Translational Research in Traumatic Brain Injury
Author: Daniel Laskowitz
Publisher: CRC Press
Published: 2016-04-21
Total Pages: 388
ISBN-13: 1498766579
DOWNLOAD EBOOKTraumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the developme
Handbook of MRI Pulse Sequences
Author: Matt A. Bernstein
Publisher: Elsevier
Published: 2004-09-21
Total Pages: 1041
ISBN-13: 0080533124
DOWNLOAD EBOOKMagnetic Resonance Imaging (MRI) is among the most important medical imaging techniques available today. There is an installed base of approximately 15,000 MRI scanners worldwide. Each of these scanners is capable of running many different "pulse sequences", which are governed by physics and engineering principles, and implemented by software programs that control the MRI hardware. To utilize an MRI scanner to the fullest extent, a conceptual understanding of its pulse sequences is crucial. Handbook of MRI Pulse Sequences offers a complete guide that can help the scientists, engineers, clinicians, and technologists in the field of MRI understand and better employ their scanner. - Explains pulse sequences, their components, and the associated image reconstruction methods commonly used in MRI - Provides self-contained sections for individual techniques - Can be used as a quick reference guide or as a resource for deeper study - Includes both non-mathematical and mathematical descriptions - Contains numerous figures, tables, references, and worked example problems
Adult Hydrocephalus
Author: Daniele Rigamonti
Publisher: Cambridge University Press
Published: 2014-02-06
Total Pages: 331
ISBN-13: 110703177X
DOWNLOAD EBOOKProvides guidelines for managing this grossly underdiagnosed and undertreated condition, focusing on early detection and timely, effective interventions.
Medical Imaging Systems
Author: Andreas Maier
Publisher: Springer
Published: 2018-08-02
Total Pages: 263
ISBN-13: 3319965204
DOWNLOAD EBOOKThis open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Functional MRI
Author: Scott H. Faro
Publisher: Springer Science & Business Media
Published: 2006-11-22
Total Pages: 543
ISBN-13: 0387346651
DOWNLOAD EBOOKFunctional magnetic resonance imaging (fMRI) measures quick, tiny metabolic changes that take place in the brain, providing the most sensitive method currently available for identifying, investigating, and monitoring brain tumors, stroke, and chronic disorders of the nervous system like multiple sclerosis, and brain abnormalities related to dementia or seizures. This overview explores experimental research design, outlines challenges and limitations of fMRI, provides a detailed neuroanatomic atlas, and describes clinical applications of fMRI in cognitive, sensory, motor, and pharmacological cases, translating research into clinical application.
