The aim of this extensively illustrated work is to better the knowledge of visual analysis of EEGs for neurologists and other specialists who use electroencephalography as well as EEG technologists. This first volume covers the scope of the main features of physiological EEG wake and sleep activities in children and adults, activation procedures and the most commonly found artefacts. Indeed, a more thorough knowledge of these elements is necessary so as not to misinterpret them as pathological traits.
As the population ages, technology improves, intensive care medicine expands and neurocritical care advances, the use of EEG monitoring in the critically ill is becoming increasingly important. This atlas is a comprehensive yet accessible introduction to the uses of EEG monitoring in the critical care setting. It includes basic EEG patterns seen in encephalopathy, both specific and non-specific, nonconvulsive seizures, periodic EEG patterns, and controversial patterns on the ictal–interictal continuum. Confusing artefacts, including ones that mimic seizures, are shown and explained, and the new standardized nomenclature for these patterns is included. The Atlas of EEG in Critical Care explains the principles of technique and interpretation of recordings and discusses the techniques of data management, and 'trending' central to long-term monitoring. It demonstrates applications in multi-modal monitoring, correlating with new techniques such as microdialysis, and features superb illustrations of commonly observed neurologic events, including seizures, hemorrhagic stroke and ischaemia. This atlas is written for practitioners, fellows and residents in critical care medicine, neurology, epilepsy and clinical neurophysiology, and is essential reading for anyone getting involved in EEG monitoring in the intensive care unit.
Atlas of Ambulatory EEG covers the areas of clinical neurophysiology, an atlas that comprehensively depicts normal, abnormal, and artifactual findings from actual ambulatory EEG recordings in a convenient and easily accessible format. As the use of ambulatory EEG has increased in recent years, the need for a concise atlas of ambulatory EEG has grown significantly, since ambulatory EEG tracings are subject to their own unique issues and artifacts, often not discussed in standard EEG atlases. This book begins with several chapters that introduce the history, technology, and clinical utility of ambulatory EEG. The bulk of the atlas consists of a page-by-page display of high-quality ambulatory EEG excerpts that are easy to review and come with short annotations describing the relevant findings. Atlas of Ambulatory EEG is a critical resource for anyone involved in the interpretation of ambulatory EEG studies. - A handy reference describing EEG patterns in normal and abnormal subjects based upon continuous monitoring techniques from widely used ambulatory EEG equipment. - A section of EEG patterns without accompanying explanation will test the reader's ability to interpret the waveforms and answers will be given in a separate section. - Internationally renowned contributors in the field. - Wide audience including researchers in neurophysiology and neuroscience, as well as neurologists.
The third volume of the series of Atlases deals with the use and usefulness of electroencephalography (EEG) in neurology. While EEG is universally recognized as a first-order investigation method in epilepsy (see Volume 2), and as an important contributor in sleep medicine, practical neurology has tended to neglect the value of this classical and established neurophysiological tool. A rich, extensively commented and analyzed collection of EEG plates is presented here. The reader will be compelled to remember that EEG is the easiest way to assess parameters like state of vigilance, risk of seizure activity, type and degree of functional impairment, in a very clinical and practical setting. The authors cover many aspects of neurological practices where the EEG may help in diagnosis and treatment: metabolic and other encephalopathies, infectious and inflammatory conditions, vascular disorders. It is particularly useful-and difficult- to distinguish between epileptic phenomena and EEG changes associated with metabolic abnormalities: a careful assessment of the EEG is of paramount practical importance here. Migraine is not always simple and there are many overlaps with other types of neurological diseases: the EEG may play a major part in helping the clinician in doubtful cases. Similarly, the diagnosis of dementia does certainly not rest on the EEG but many particular aspects concerning diagnostic overlaps or copathologies are aptly explored by the EEG. Lastly, even the neurosurgeon may need the EEG to monitor trauma, tumor, bleeding
The electroencephalogram (EEG) is essential to the accurate diagnosis of many neurologic disorders. The Second Edition of Atlas of EEG Patterns sharpens readers’ interpretation skills with an even larger array of both normal and abnormal EEG pattern figures and text designed to optimize recognition of telltale findings. Trainees will benefit from hundreds of EEG figures, helping them spot abnormalities and identify the pattern name. Experienced neurologists will find the book excellent as a quick reference and when trying to distinguish a finding from similarly appearing patterns. Organized by EEG pattern, the Atlas orients you to the basics of EEG, helps the reader identify the characteristic EEG wave features and leads you to the EEG diagnosis through a table that organizes all of the EEG patterns according to their wave features. The Atlas includes the full range of EEG patterns from the common rhythms to the rare findings, and it also includes numerous examples of artifacts.
Thoroughly revised and updated for its Second Edition, this atlas remains a must-have reference for anyone performing or interpreting EEGs in adults. This new edition shows readers how to maximize the usefulness of digital EEG. Coverage of subdural EEG and EEG in the intensive care unit has been expanded. The book contains more than 500 clear, easy-to-read EEG samples depicting artifacts, normal phenomena, epileptiform abnormalities, nonepileptiform abnormalities, and EEG patterns associated with impaired consciousness. Detailed legends explain the distinguishing features and clinical significance of each pattern.
Sleep Medicine is a field that attracts physicians from a variety of clinical backgrounds. As a result, the majority of sleep specialists who interpret sleep studies (PSG) do not have specialized training in neurophysiology and electroencephalography (EEG) interpretation. Given this and the fact that PSGs usually are run at a third of the speed of EEGs and that they usually have a limited array of electrodes, waveforms frequently appear different on the PSGs compared to the EEGs. This can lead to challenges interpreting certain unusual looking activity that may or may not be pathological. This Atlas of Electroencephalograpy in Sleep Medicine is extensively illustrated and provides an array of examples of normal waveforms commonly seen on PSG, in addition to normal variants, epileptiform and non-epileptiform abnormalities and common artifacts. This resource is divided into five main sections with a range of topics and chapters per section. The sections cover Normal Sleep Stages; Normal Variants; Epileptiform Abnormalities; Non-epileptiform Abnormalities; and Artifacts. Each example includes a brief description of each EEG together with its clinical significance, if any. Setting the book apart from others in the field is the following feature: Each EEG discussed consists of three views of the same page -- one at a full EEG montage with 30mm/sec paper speed, the same montage at 10mm/sec (PSG speed) and a third showing the same thing at 10 mm/sec, but with the abbreviated PSG montage. Unique and the first resource of its kind in sleep medicine, the Atlas of Electroencephalograpy in Sleep Medicine will greatly assist those physicians and sleep specialists who read PSGs to identify common and unusual waveforms on EEG as they may appear during a sleep study and serve as a reference for them in that capacity.
Two of the world's leading authorities make EEG interpretation easier with this new atlas. EEG tracings are classified and correlated with relevant clinical information * and each tracing is defined by localization and polarity. Based on the EEG classification system used by the Cleveland Clinic.
Atlas of Intensive Care Quantitative EEG is the first resource fully dedicated to quantitative EEG (QEEG) analysis, tailored to any physician or EEG technologist who works with critically ill patients. With the rise of continuous EEG monitoring in intensive care, clinicians are increasingly called on to make real-time clinical judgments with little formal guidance on how to interpret QEEG. This book is configured to meet daily practice challenges. It addresses not only technical fundamentals but also provides numerous examples of signature QEEG patterns and artifacts to instruct both untrained and experienced eyes. Comprehensive in scope, this unique atlas walks the reader from essential principles all the way through to practical pattern recognition. With full-page reference samples pairing raw EEG with quantitative EEG spectrograms, brief clinical vignettes, and explanatory captions noting significant features, this book provides a roadmap for understanding and applying QEEG data in critically ill patients. Unrivaled in the breadth of its coverage and level of detail, its thorough discussions of both normal and abnormal findings and QEEG artifacts set the standard for effective use of quantitative electroencephalography and trend analysis in the ICU. Complete with a broad range of patterns and page after page of full-color samples, this book is designed to be the authoritative QEEG reference for neurologists, intensivists, technologists, and trainees working in critical care settings. Key Features: Includes full spectrum of abnormal ICU QEEG findings with multiple examples of each pattern to assist readers in recognizing the range of findings encountered in clinical practice Contains more than 400 full-page vivid color QEEG examples paired with raw EEG to build interpretive skills and enhance clinical decision-making Concise presentation of fundamental principles of QEEG Detailed analysis of QEEG artifacts that can be mistaken for abnormal findings
