Topographic Brain Mapping of EEG and Evoked Potentials

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Publisher : Springer Science & Business Media
ISBN 13 : 3642726585
Total Pages : 583 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Topographic Brain Mapping of EEG and Evoked Potentials by : Konrad Maurer

Download or read book Topographic Brain Mapping of EEG and Evoked Potentials written by Konrad Maurer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Imaging procedures have been used for many years and are becoming increasingly important in a number of medical disciplines. This is due to recent technological advances, primarily computerization. The meth ods employed in CNS diagnostics are collectively referred to as "neu roimaging" and include procedures for investigating both cerebral morphology and cerebral function, such as computed tomography (CT), magnetic resonance imaging (MRI), positron emission tomogra phy (PET), and single-photon emission computed tomography (SPECT). Topographic mapping of electroencephalograms (EEG) and evoked potentials represents one of the functional procedures and per mits topographic imaging of EEG, evoked potentials, and magnetic fields. The latter application includes not only magnetic fields evoked by stimuli relating to different sensory modalities, but also endogenous and motor fields resulting from spontaneous brain magnetic activity, as recorded by magnetoencephalograms (MEG), the magnetic comple ment of the EEG. The advantage of recording electric and magnetic fields over other neuroimaging procedures is that these techniques are completely noninvasive and have extremely short analysis times (in the millisecond range). The aim of this book is to clarify the current state of this emerging technology, to assess its potential for substantive contributions to brain research, to delineate areas for further research and, over all, to envis age clinical applications in disciplines such as psychiatry, neurology, and neuropsychology.

Atlas of Brain Mapping

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Publisher : Springer Science & Business Media
ISBN 13 : 3642760430
Total Pages : 164 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Atlas of Brain Mapping by : Konrad Maurer

Download or read book Atlas of Brain Mapping written by Konrad Maurer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: From its discovery in 1929 by Hans Berger until the late 1960s, when sensory visual and auditory evoked potentials were dis covered and became popular, the EEG was the most important method of neurophysiological examination. W-ith the advent of computer technology in the 1980s, it became possible to plot the potential fields of the EEG onto models of the scalp. This plot ting of information as neuroimages followed the structural and functional techniques of Cf, MRI, PET and SPECf. The success of this method, which began in the early 1980s, has led to the brain mapping of EEGs and EPs being increasingly used for di agnosistic purposes in neurology, psychiatry and psychopharma cology. The pioneers of this method believed in it and were commit ted to its success. However, many traditionalists felt that it gave no new information and so regarded the method with scepticism. Some found both the coloured maps and the mapping technique misleading, which led to unnecessary conflict between mappers and their chromophobic oponents. Emotions have run so high that some professional bodies have justifiably adopted guidelines and warned of the misuse of the method.

Clinical Electroencephalography and Topographic Brain Mapping

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Publisher : Springer Science & Business Media
ISBN 13 : 1461388260
Total Pages : 314 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Clinical Electroencephalography and Topographic Brain Mapping by : Frank H. Duffy

Download or read book Clinical Electroencephalography and Topographic Brain Mapping written by Frank H. Duffy and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electroencephalography is truly an interdisciplinary endeavor, involving concepts and techniques from a variety of different disciplines. Included are basic physics, neuro physiology, electrophysiology, electrochemistry, electronics, and electrical engineer ing, as well as neurology. Given this interesting and diverse mixture of areas, the train ing of an EEG technician, a neurology resident, or an EEG researcher in the basics of clinical electroencephalography presents an uncommon challenge. In the realm of technology, it is relatively easy to obtain a technically adequate EEG simply by learning to follow a protocol and by correctly setting the various switches on the EEG machine at the right time. But experience has shown that the ability to obtain high-quality EEGs on a routine, day-to-day basis from a wide variety of patients requires understanding and knowledge beyond what is learned by rote. Likewise, knowledge above and beyond what is gained by simple participation in an EEG reading is necessary to correctly and comprehensively interpret the record. Such knowledge comes from an understanding of the basic principles upon which the practice of clinical EEG is founded - principles that derive from the various disciplines cited.

Topographic Mapping of Brain Electrical Activity

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Publisher : Butterworth-Heinemann
ISBN 13 : 1483192571
Total Pages : 467 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Topographic Mapping of Brain Electrical Activity by : Frank H. Duffy

Download or read book Topographic Mapping of Brain Electrical Activity written by Frank H. Duffy and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topographic Mapping of Brain Electrical Activity presents the state of topographic mapping. It discusses its contributions to brain research. It addresses its research and clinical applications. It also explains completely the brain electrical activity mapping as a tool used in the diagnosis and treatment of neurological dysfunction Some of the topics covered in the book are the color imaging of scalp somatosensory evoked potential fields; visual evoked potential topography; spatial analysis of EEG and evoked potential data; intra-individual changes in EEG during mental performance; and changes in transversal coherence. The event-related desynchronization mapping of visualization of cortical activation patterns is fully covered. The spatiotemporal mapping display is discussed in detail. The text describes in depth the physical aspects of EEG data as a basis for topographic mapping. The human scalp field injection experiments are presented completely. A chapter is devoted to the classification strategies for topographic mapping data. Another section focuses on the topological factors. The book can provide useful information to radiologists, neurologists, students, and researchers.

Introduction to Brain Topography

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Publisher : Springer Science & Business Media
ISBN 13 : 1461537169
Total Pages : 292 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Introduction to Brain Topography by : Peter K.H. Wong

Download or read book Introduction to Brain Topography written by Peter K.H. Wong and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: It had been difficult to find appropriate teaching material for students and newcomers to this field of brain electromagnetic topography. In part, this is due to the many disciplines involved, requiring some knowledge of the physical sciences, mathematics, neurophysiology and anatomy. It is my hope that this book will be found suitable for introducing interested workers to this exciting field. Advanced topics will not be covered, as there are many excellent texts available. Peter K.H. Wong vii ACKNOWLEDGEMENT My co-authors, Hal Weinberg and Roberto Bencivenga, for their support; Richard Hamer, for all his early advice; Ernst Rodin and Gene Ramsay, for their encouragement; Wendy Cummings for her assistance; Technologists from the Department of Diagnostic Neurophysiology for collecting such excellent data; Bio-Logic Systems Corp. for permission to use some data as illustration; and all my friends and colleagues. My wife Elke, for putting up with me throughout this presumptuous endeavour. The manuscript was delivered in camera-ready form to the Publisher. Illustrations were created using Harvard Graphics and CorelDraw software. ix CONTENTS Part 1: Fundamentals. 1 1.1 Introduction . . . 1 1.2 Data Aquisition. . 3 Map Construction. 8 Interpolation . . . 12 1.3 Spatial Sampling . . 16 1.4 Reference and Reference-Dependence 20 1.5 Map Display Methods ..... . 27 Scaling and Floating Voltage Scales. 37 Summary Maps .......... . 37 1.6 Identification of Topographic Features 41 1.7 Spike Mapping .. . 51 1.8 Post-Processing 61 Analog Front-end. 62 Digital Filtering . 63 Reference Manipulation .. 65 Statistical Mapping .

International Symposium and Workshop on Topographic Brain Mapping of EEG and Evoked Potentials

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Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (632 download)

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Book Synopsis International Symposium and Workshop on Topographic Brain Mapping of EEG and Evoked Potentials by :

Download or read book International Symposium and Workshop on Topographic Brain Mapping of EEG and Evoked Potentials written by and published by . This book was released on 1987 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Topographic Brain Mapping

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Topographic Brain Mapping by : Philip G. Drew

Download or read book Topographic Brain Mapping written by Philip G. Drew and published by . This book was released on 1987 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Advances in Human Brain Mapping

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Publisher :
ISBN 13 :
Total Pages : 966 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Recent Advances in Human Brain Mapping by : International Society for Brain Electromagnetic Topography. World Congress

Download or read book Recent Advances in Human Brain Mapping written by International Society for Brain Electromagnetic Topography. World Congress and published by . This book was released on 2002 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings cover a wide range of topics in the field of brain function mapping; from basic neuroscience to clinical applications. It provides an important overview of brain mapping research and will be useful reading for the neuroscientist who intends to clarify the brain function using physiological or imaging techniques. Techniques used include EEG, ERP, PET, SPECT, MEG, MRI, MRS, fMRI and optic topography.

Statistics and Topography in Quantitative EEG

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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Statistics and Topography in Quantitative EEG by : D. Samson-Dollfus

Download or read book Statistics and Topography in Quantitative EEG written by D. Samson-Dollfus and published by . This book was released on 1988 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Niedermeyer's Electroencephalography

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Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1451153155
Total Pages : 1308 pages
Book Rating : 4.4/5 (511 download)

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Book Synopsis Niedermeyer's Electroencephalography by : Donald L. Schomer

Download or read book Niedermeyer's Electroencephalography written by Donald L. Schomer and published by Lippincott Williams & Wilkins. This book was released on 2012-10-18 with total page 1308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading reference on electroencephalography since 1982, Niedermeyer's Electroencephalography is now in its thoroughly updated Sixth Edition. An international group of experts provides comprehensive coverage of the neurophysiologic and technical aspects of EEG, evoked potentials, and magnetoencephalography, as well as the clinical applications of these studies in neonates, infants, children, adults, and older adults. This edition's new lead editor, Donald Schomer, MD, has updated the technical information and added a major new chapter on artifacts. Other highlights include complete coverage of EEG in the intensive care unit and new chapters on integrating other recording devices with EEG; transcranial electrical and magnetic stimulation; EEG/TMS in evaluation of cognitive and mood disorders; and sleep in premature infants, children and adolescents, and the elderly. A companion website includes fully searchable text and image bank.

Frontiers in Human Brain Topography

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Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Frontiers in Human Brain Topography by : International Society for Brain Electromagnetic Topography. World Congress

Download or read book Frontiers in Human Brain Topography written by International Society for Brain Electromagnetic Topography. World Congress and published by . This book was released on 2004 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest information on human brain mapping, especially on brain topography based on MEG and EEG/EP. The book also offers up-to-date insight into the mechanisms of event-related functional MRI and NIRS and multimodal integration with PET and functional MRI.

Topographic Mapping of Brain Electrical Activity

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Topographic Mapping of Brain Electrical Activity by : Frank H. Duffy

Download or read book Topographic Mapping of Brain Electrical Activity written by Frank H. Duffy and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Brain Topography Today

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Publisher : North Holland
ISBN 13 :
Total Pages : 868 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Brain Topography Today by : Yoshihiko Koga (Professor.)

Download or read book Brain Topography Today written by Yoshihiko Koga (Professor.) and published by North Holland. This book was released on 1998 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hardbound. International Congress Series 1147This book features the proceedings of the presentations made at the III Pan-Pacific Conference on Brain Topography (BTOPPS III), 1-4 April 1997 held in the Tokyo Bay Area.At present, the study of brain topography covers diverse areas, including EEG, ERP, PET, SPECT, MEG, MRI, MRS, CT and NIR. Faithful to the conference slogan, Study hard and play hard, researchers representing different fields of study engaged in extremely animated and productive discussions.Manuscripts have been contributed by numerous presenters who took part in special lectures, didactic lectures, symposia, seminars and who created posters. Thanks to their cooperation, the book covers the latest studies by researchers who are at the forefront of different fields of study. The book has been organized in such a way that, by reading through it, all the latest information on brain topography is given. One of the objectives of BTOPPS I

Functional Brain Imaging

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Publisher : Hogrefe & Huber Publishing
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Functional Brain Imaging by : Gert Pfurtscheller

Download or read book Functional Brain Imaging written by Gert Pfurtscheller and published by Hogrefe & Huber Publishing. This book was released on 1988 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a unique and richly illustrated book that concisely explains topographic mapping of electrical and magnetic brain activity, and relates this technique to metabolic and regional blood flow studies. Also addressed are important results of experimental and clinical investigations, as well as problems of electrical magnetic data and topographic display.

EEG and Evoked Potentials in Psychiatry and Behavioral Neurology

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Publisher : Butterworth-Heinemann
ISBN 13 : 1483164500
Total Pages : 424 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis EEG and Evoked Potentials in Psychiatry and Behavioral Neurology by : John R. Hughes

Download or read book EEG and Evoked Potentials in Psychiatry and Behavioral Neurology written by John R. Hughes and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: EEG and Evoked Potentials in Psychiatry and Behavioral Neurology discusses the two techniques of examining brain function: electroencephalography (EEG) and evoked potentials. The book also addresses conditions that fall under the umbrella term ""behavioral sciences"" and are associated with psychiatry and neurology. The book begins by discussing current definitions of organic brain syndrome in order to delineate more clearly the processes whose EEG correlates are to be described. It then outlines the various EEG correlates of impaired central nervous system (CNS) dysfunction for a variety of specific organic etiologies. Separate chapters cover EEG studies of schizophrenia, affective disorders, alcoholism, mental retardation, childhood psychiatric disorders, and changes in CNS function caused by psychtropic drugs. The various aspects of EEG pertinent to electroconvulsive therapy are also discussed, including the role of a baseline EEG, beneficial and adverse changes, neurophysiologic mechanisms, and the nature of the seizures themselves. This book is intended for the neurologist dealing actively with psychiatric or mental disorders; the electroencephalographer who is generally concerned with behavioral neurology or especially interested in various controversial EEG patterns; and the psychiatrist interested in organicity in general or EEG in particular.

Electrical Neuroimaging

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Publisher : Cambridge University Press
ISBN 13 : 0521879795
Total Pages : 249 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Electrical Neuroimaging by : Christoph M. Michel

Download or read book Electrical Neuroimaging written by Christoph M. Michel and published by Cambridge University Press. This book was released on 2009-07-23 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative reference giving a systematic overview of new electrical imaging methods. Provides a comprehensive and sound introduction to the basics of multichannel recording of EEG and event-related potential (ERP) data, as well as spatio-temporal analysis of the potential fields. Chapters include practical examples of illustrative studies and approaches.

Mapping the Event Related Potentials of the Brain: Theoretical Issues, Technical Considerations, and Computer Programs

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Mapping the Event Related Potentials of the Brain: Theoretical Issues, Technical Considerations, and Computer Programs by :

Download or read book Mapping the Event Related Potentials of the Brain: Theoretical Issues, Technical Considerations, and Computer Programs written by and published by . This book was released on 1988 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Event-related potentials (ERPs) are the summed membrane potentials of large numbers of simultaneously active neurons. To determine the anatomical location of the population of cells that produces a specific ERP, one must first record its responses from a number of points to characterize the spatial distribution of its surface field. A number of factors affect the validity of spatial analyses of ERP phenomena. These include the number of recording electrodes used, the choice of the reference electrode, any distortions introduced when preprocessing the EEG, and any distortions introduced by the mapping process itself. This report discusses a variety of methods that have been used to generate spatial representations of the electroencephalogram. It deals with pertinent aspects of the recording process, as well as with the spatial analysis per se. Some limitations of the various approaches are described, and a general plan of implementation adaptable to most situations is outlined. The Appendix contains two computer programs that can be used to generate surface-distribution maps of ERPs. Keywords: Brain mapping, Evoked potentials, Electroencephalography. (aw).