Download or read book Magnetoencephalography an emerging neuroimaging tool for studying normal and abnormal human brain development written by Christos Papadelis and published by Frontiers Media SA. This book was released on 2015-10-12 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on the human brain development has seen an upturn in the past years mostly due to novel neuroimaging tools that became available to study the anatomy and function of the developing brain. Magnetic Resonance Imaging (MRI) and Diffusion Tensor Imaging (DTI) are beginning to be used more frequently in children to determine the gross anatomy and structural connectivity of their brain. Functional MRI and Near-Infrared Spectroscopy (NIRS) determine the hemodynamics and electroencephalography (EEG) the electrophysiological functions of the developing human brain. Magnetoencephalography (MEG) complements EEG as the only other technique capable of directly measuring the developing brain electrophysiology. Although MEG is still being used relatively rarely in pediatric studies, the recent development in this technology is beginning to demonstrate its utility in both basic and clinical neurosciences. MEG seems to be quite attractive for pediatric use, since it measures the human brain activity in an entirely passive manner without possessing any conceivable risk to the developing tissue. MEG sessions generally require minimal patient preparation, and the recordings are extremely well tolerated from children. Biomagnetic techniques also offer an indirect way to assess the functional brain and heart activity of fetuses in humans in utero by measuring the magnetic field outside the maternal abdomen. Magnetic field produced by the electrical activity in the heart and brain of the fetus is not attenuated by the vernix, a waxy film covering its entire skin. A biomagnetic instrument specifically designed for fetal studies has been developed for this purpose. Fetal MEG studies using such a system have shown that both spontaneous brain activity and evoked cortical activity can be measured from outside the abdomen of pregnant mothers. Fetal MEG may become clinically very useful for implementation and evaluation of intervention programs in at-risk populations. Biomagnetic instruments have also been developed for specifically measuring the brain activity in newborns, infants and older children. MEG studies have shown the usefulness of MEG for localizing active regions in the brain and also for tracking the longitudinal maturation of various sensory systems. Studies of pediatric patients are beginning to show interesting functional pathology in autism spectrum disorder, cerebral palsy, epilepsy and other types of neurological and psychiatric disorders (Down syndrome, traumatic brain injury, Tourette syndrome, hearing deficits, childhood migraine). In this eBook, we compile the state of the art MEG and other neuroimaging studies focused on pediatric population in both health and disease. We believe a review of the recent studies of human brain development using MEG is quite timely, since we are witnessing advances not only in the instrumentation optimized for the pediatric population, but also in the research based on various types of MEG systems designed for both human fetuses in utero and neonates and older children.
Download or read book Brain Signals written by Risto J. Ilmoniemi and published by MIT Press. This book was released on 2019-05-28 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unified treatment of the generation and analysis of brain-generated electromagnetic fields. In Brain Signals, Risto Ilmoniemi and Jukka Sarvas present the basic physical and mathematical principles of magnetoencephalography (MEG) and electroencephalography (EEG), describing what kind of information is available in the neuroelectromagnetic field and how the measured MEG and EEG signals can be analyzed. Unlike most previous works on these topics, which have been collections of writings by different authors using different conventions, this book presents the material in a unified manner, providing the reader with a thorough understanding of basic principles and a firm basis for analyzing data generated by MEG and EEG. The book first provides a brief introduction to brain states and the early history of EEG and MEG, describes the generation of electromagnetic fields by neuronal activity, and discusses the electromagnetic forward problem. The authors then turn to EEG and MEG analysis, offering a review of linear and matrix algebra and basic statistics needed for analysis of the data, and presenting several analysis methods: dipole fitting; the minimum norm estimate (MNE); beamforming; the multiple signal classification algorithm (MUSIC), including RAP-MUSIC with the RAP dilemma and TRAP-MUSIC, which removes the RAP dilemma; independent component analysis (ICA); and blind source separation (BSS) with joint diagonalization.
Download or read book Handbook of Pediatric Brain Imaging written by Hao Huang and published by Academic Press. This book was released on 2021-10-27 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Pediatric Brain Imaging: Methods and Applications presents state-of-the-art research on pediatric brain image acquisition and analysis from a broad range of imaging modalities, including MRI, EEG and MEG. With rapidly developing methods and applications of MRI, this book strongly emphasizes pediatric brain MRI, elaborating on the sub-categories of structure MRI, diffusion MRI, functional MRI, perfusion MRI and other MRI methods. It integrates a pediatric brain imaging perspective into imaging acquisition and analysis methods, covering head motion, small brain sizes, small cerebral blood flow of neonates, dynamic cortical gyrification, white matter tract growth, and much more. Presents state-of-the-art pediatric brain imaging methods and applications Shows how to optimize the pediatric neuroimaging acquisition and analysis protocols Illustrates how to obtain quantitative structural, functional and physiological measurements
Download or read book The Cambridge Encyclopedia of Child Development written by Brian Hopkins and published by Cambridge University Press. This book was released on 2005 with total page 3434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Clinical Child Neuropsychology written by Cecil R. Reynolds and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1078 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains chapters such as working in pediatric coma rehabilitation, using the planning, attention, sequential, simultaneous theory of neuropsychological processes, and additions on ADHD.
Download or read book Neuroimaging of Pain written by Luca Saba and published by Springer. This book was released on 2017-06-08 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by world renowned scientists, this book expertly reviews all the imaging techniques and exciting new methods for the analysis of the pain, including novel tracers, biomarker, metabolomic and gene-array profiling, together with cellular, genetic, and molecular approaches. Recent advances in human brain imaging techniques have allowed a better understand of the functional connectivity in pain pathways, as well as the functional and anatomical alterations that occur in chronic pain patients. Modern imaging techniques have permitted rapid progress in the understanding of networks in the brain related to pain processing and those related to different types of pain modulation. Neuroimaging of Pain is designed to be a valuable resource for radiologists, neuroradiologists, neurologists and neuroscientists, working in hospitals and universities from junior trainees to consultants.
Download or read book Magnetoencephalography written by Selma Supek and published by Springer. This book was released on 2014-08-07 with total page 999 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetoencephalography (MEG) is an invaluable functional brain imaging technique that provides direct, real-time monitoring of neuronal activity necessary for gaining insight into dynamic cortical networks. Our intentions with this book are to cover the richness and transdisciplinary nature of the MEG field, make it more accessible to newcomers and experienced researchers and to stimulate growth in the MEG area. The book presents a comprehensive overview of MEG basics and the latest developments in methodological, empirical and clinical research, directed toward master and doctoral students, as well as researchers. There are three levels of contributions: 1) tutorials on instrumentation, measurements, modeling, and experimental design; 2) topical reviews providing extensive coverage of relevant research topics; and 3) short contributions on open, challenging issues, future developments and novel applications. The topics range from neuromagnetic measurements, signal processing and source localization techniques to dynamic functional networks underlying perception and cognition in both health and disease. Topical reviews cover, among others: development on SQUID-based and novel sensors, multi-modal integration (low field MRI and MEG; EEG and fMRI), Bayesian approaches to multi-modal integration, direct neuronal imaging, novel noise reduction methods, source-space functional analysis, decoding of brain states, dynamic brain connectivity, sensory-motor integration, MEG studies on perception and cognition, thalamocortical oscillations, fetal and neonatal MEG, pediatric MEG studies, cognitive development, clinical applications of MEG in epilepsy, pre-surgical mapping, stroke, schizophrenia, stuttering, traumatic brain injury, post-traumatic stress disorder, depression, autism, aging and neurodegeneration, MEG applications in cognitive neuropharmacology and an overview of the major open-source analysis tools.
Download or read book Functional Brain Imaging written by William W. Orrison and published by Elsevier Health Sciences. This book was released on 2017-02-24 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Functional Brain Imaging
Download or read book Autism A Very Short Introduction written by Uta Frith and published by Oxford University Press, USA. This book was released on 2008-10-23 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: "What is autism and Asperger syndrome? What are the core symptoms, and what causes them? How early can autism be recognised and what can be done? Why does autism seem to be more and more common? Are we all a little bit autistic?" "This Very Short Introduction offers a clear statement on what is currently known about autism and Asperger syndrome. Looking at symptoms from the full spectrum of autistic disorders, and evaluating current evidence from neuroscience and genetics, this authoritative and accessible book explores the source and nature of social impairment and exceptional talent. Autism: A Very Short Introduction gives a glimpse of life seen through the eyes of autism."--BOOK JACKET.
Download or read book Neuroimaging in Epilepsy written by Harry Chugani, MD and published by Oxford University Press. This book was released on 2010-11-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Perhaps the most important achievements in the field of epileptology in the past two decades have been in the neuroimaging and genetic breakthroughs as applied to patients with epilepsy. Indeed, neuroimaging has become a vital part in the study of epilepsy, affecting broad aspects of the disorder ranging from diagnosis and classification to treatment and prognosis. Neuroimaging in epilepsy encompasses many different approaches that have reached various levels of expertise across epilepsy centers worldwide. This book discusses every imaging modality used to gather information on epilepsy. Each technique is described by world experts and epilepsy centers worldwide.
Download or read book Metabolic and Vascular Imaging Biomarkers for Brain Aging and Alzheimer s Disease written by Ai-Ling Lin and published by Frontiers Media SA. This book was released on 2020-08-10 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Neuroimaging in Psychiatry written by Cynthia H. Y. Fu and published by CRC Press. This book was released on 2003-09-26 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: New neuroimaging techniques are developing at a break neck pace-every academic journal contains glossy pictures of brain activity corresponding to a particular task emblazoned in glorious technicolor. Discoveries about brain function in psychiatric disorders have been made at an equally rapid rate. However, most books on the subject have been written from a technical point of view. An introductory, easy-to-read guide, Neuroimaging in Psychiatry provides an overview and the clinical relevance of the latest neuroimaging findings. With contributions from an international panel of experts, this book reviews current findings from neuroimaging in schizophrenia, obsessive-compulsive disorder, depression, eating disorders, psychopathy, aging, and drug addiction. Chapter authors explore innovative and imaginative uses of neuro imaging technology, implications for our understanding of these disorders, and their impact on clinical practice. The book gives you a general overview of the main techniques to help you successfully complete a neuroimaging project.
Download or read book Fundamentals of Cognitive Neuroscience written by Nicole M. Gage and published by Academic Press. This book was released on 2018-03-14 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Cognitive Neuroscience: A Beginner's Guide, Second Edition, is a comprehensive, yet accessible, beginner’s guide on cognitive neuroscience. This text takes a distinctive, commonsense approach to help newcomers easily learn the basics of how the brain functions when we learn, act, feel, speak and socialize. This updated edition includes contents and features that are both academically rigorous and engaging, including a step-by-step introduction to the visible brain, colorful brain illustrations, and new chapters on emerging topics in cognition research, including emotion, sleep and disorders of consciousness, and discussions of novel findings that highlight cognitive neuroscience’s practical applications. Written by two leading experts in the field and thoroughly updated, this book remains an indispensable introduction to the study of cognition. Winner of a 2019 Textbook Excellence Award (College) (Texty) from the Textbook and Academic Authors Association Presents an easy-to-read introduction to mind-brain science based on a simple functional diagram linked to specific brain functions Provides new, up-to-date, colorful brain images directly from research labs Contains "In the News" boxes that describe the newest research and augment foundational content Includes both a student and instructor website with basic terms and definitions, chapter guides, study questions, drawing exercises, downloadable lecture slides, test bank, flashcards, sample syllabi and links to multimedia resources
Download or read book Emerging Cognitive Neuroscience and Related Technologies written by National Research Council and published by National Academies Press. This book was released on 2008-12-06 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Cognitive Neuroscience and Related Technologies, from the National Research Council, identifies and explores several specific research areas that have implications for U.S. national security, and should therefore be monitored consistently by the intelligence community. These areas include: neurophysiological advances in detecting and measuring indicators of psychological states and intentions of individuals the development of drugs or technologies that can alter human physical or cognitive abilities advances in real-time brain imaging breakthroughs in high-performance computing and neuronal modeling that could allow researchers to develop systems which mimic functions of the human brain, particularly the ability to organize disparate forms of data. As these fields continue to grow, it will be imperative that the intelligence community be able to identify scientific advances relevant to national security when they occur. To do so will require adequate funding, intelligence analysts with advanced training in science and technology, and increased collaboration with the scientific community, particularly academia. A key tool for the intelligence community, this book will also be a useful resource for the health industry, the military, and others with a vested interest in technologies such as brain imaging and cognitive or physical enhancers.
Download or read book The Neuropsychology of Mental Illness written by Stephen J. Wood and published by Cambridge University Press. This book was released on 2009-10 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes neuropsychological approaches to the investigation, description, measurement and management of a wide range of mental illnesses.
Download or read book Neuroimaging of Sleep and Sleep Disorders written by Eric Nofzinger and published by Cambridge University Press. This book was released on 2013-03-07 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date, superbly illustrated practical guide to the effective use of neuroimaging in the patient with sleep disorders. The only book to date to provide comprehensive coverage of this topic. A must for all healthcare workers interested in understanding the causes, consequences and treatment of sleep disorders.
Download or read book MEG written by Peter Hansen and published by Oxford University Press. This book was released on 2010-07-01 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Magnetoencephalography (MEG) is an exciting brain imaging technology that allows real-time tracking of neural activity, making it an invaluable tool for advancing our understanding of brain function. In this comprehensive introduction to MEG, Peter Hansen, Morten Kringelbach, and Riitta Salmelin have brought together the leading researchers to provide the basic tools for planning and executing MEG experiments, as well as analyzing and interpreting the resulting data. Chapters on the basics describe the fundamentals of MEG and its instrumentation, and provide guidelines for designing experiments and performing successful measurements. Chapters on data analysis present it in detail, from general concepts and assumptions to analysis of evoked responses and oscillatory background activity. Chapters on solutions propose potential solutions to the inverse problem using techniques such as minimum norm estimates, spatial filters and beamformers. Chapters on combinations elucidate how MEG can be used to complement other neuroimaging techniques. Chapters on applications provide practical examples of how to use MEG to study sensory processing and cognitive tasks, and how MEG can be used in a clinical setting. These chapters form a complete basic reference source for those interested in exploring or already using MEG that will hopefully inspire them to try to develop new, exciting approaches to designing and analyzing their own studies. This book will be a valuable resource for researchers from diverse fields, including neuroimaging, cognitive neuroscience, medical imaging, computer modelling, as well as for clinical practitioners.
