Author: R. Duncan
Publisher: Springer Science & Business Media
ISBN: 9780792341864
Category : Medical
Languages : en
Pages : 220
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Book Description
In the developed world, images of brain structure are available as an everyday diagnostic aid, and the characteristic appearances of most pathological conditions can be looked up in a textbook. Functional brain imaging is to this day less widely used, partly because most pressing diagnostic questions can be answered by refer ence to the patient's cerebral anatomy, partly for reasons of technical limitations of functional techniques. PET as a technique is sufficiently resource-demanding and complex to inhibit its use as an everyday diagnostic technique. SPECT lacked suitable tracers for many years, and early systems had poor spatial resolution. However, rotating gamma camera technology has advanced to the point where images of the brain of reasonable quality can be obtained at most large hospitals, and practical tracers, particularly of regional cerebral blood flow, are easily avail able. As research advances, clinical applications are emerging. A recent report of the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology! details a number of currently recognised clinical appli cations, some of which are dealt with in this book. Given this recognition, it is increasingly important that clinicians (particularly neuroclinicians, psychiatrists and specialists in cerebrovascular disease), nuclear medicine specialists and physicists acquire an idea of the major applications of the technique, and the research background on which these applications are based.
Author: Ronald L. Van Heertum
Publisher: Lippincott Williams & Wilkins
ISBN: 1451153392
Category : Medical
Languages : en
Pages : 474
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Book Description
This Fourth Edition reflects the significant recent progress that has occurred in functional brain imaging, particularly the increased use of PET/SPECT, the use of SPECT and PET in movement disorders and dementia, and advances in radiopharmaceutical development and instrumentation. Chapter topics include PET physics and instrumentation, PET radiopharmaceuticals, SPECT radiopharmaceuticals, and technical factors. The entire book has been thoroughly revised to reflect an appropriate balance between SPECT and PET applications. Highlights of this edition include a new chapter on neuroreceptor imaging and kinetic modeling, a new chapter on brain imaging in movement disorders, and significant updates on SPECT radiopharmaceuticals.
Author: Daniel G. Amen, MD
Publisher: Tyndale House Publishers, Inc.
ISBN: 1496454553
Category : Self-Help
Languages : en
Pages : 353
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Book Description
#1 New York Times bestselling author Dr. Daniel Amen reveals the seven neuroscience secrets to becoming more than 30 percent happier in just 30 days—regardless of your age, upbringing, genetics, or current situation. Happiness is a brain function. With a healthier brain always comes a happier life. After studying more than 200,000 brain scans of people from 155 countries, Dr. Amen has discovered five primary brain types and seven neuroscience secrets that influence happiness. In You, Happier, he explains them and offers practical, science-based strategies for optimizing your happiness. Dr. Amen will teach you how to discover your brain type based on your personality and create happiness strategies best suited to you; improve your overall brain health to consistently enhance your mood; protect your happiness by distancing yourself from the “noise” in your head; and make seven simple decisions and ask seven daily questions to enhance your happiness. Creating consistent happiness is a daily journey. In You, Happier, Dr. Amen walks you through neuroscience-based habits, rituals, and choices that will boost your mood and help you live each day with clearly defined values, purpose, and goals.
Author: Committee on the Mathematics and Physics of Emerging Dynamic Biomedical Imaging
Publisher: National Academies Press
ISBN: 0309552923
Category : Science
Languages : en
Pages : 261
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Book Description
This cross-disciplinary book documents the key research challenges in the mathematical sciences and physics that could enable the economical development of novel biomedical imaging devices. It is hoped that the infusion of new insights from mathematical scientists and physicists will accelerate progress in imaging. Incorporating input from dozens of biomedical researchers who described what they perceived as key open problems of imaging that are amenable to attack by mathematical scientists and physicists, this book introduces the frontiers of biomedical imaging, especially the imaging of dynamic physiological functions, to the educated nonspecialist. Ten imaging modalities are covered, from the well-established (e.g., CAT scanning, MRI) to the more speculative (e.g., electrical and magnetic source imaging). For each modality, mathematics and physics research challenges are identified and a short list of suggested reading offered. Two additional chapters offer visions of the next generation of surgical and interventional techniques and of image processing. A final chapter provides an overview of mathematical issues that cut across the various modalities.
Author: Walter George Bradley
Publisher:
ISBN: 9780750674690
Category : Diagnosis
Languages : en
Pages : 1672
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Book Description
New edition, completely rewritten, with new chapters on endovascular surgery and mitochrondrial and ion channel disorders.
Author: Philip Seeman
Publisher: Elsevier
ISBN: 012418684X
Category : Science
Languages : en
Pages : 534
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Book Description
Brain imaging technology remains at the forefront of advances in both our understanding of the brain and our ability to diagnose and treat brain disease and disorders. Imaging of the Human Brain in Health and Disease examines the localization of neurotransmitter receptors in the nervous system of normal, healthy humans and compares that with humans who are suffering from various neurologic diseases. Opening chapters introduce the basic science of imaging neurotransmitters, including sigma, acetylcholine, opioid, and dopamine receptors. Imaging the healthy and diseased brain includes brain imaging of anger, pain, autism, the release of dopamine, the impact of cannabinoids, and Alzheimer's disease. This book is a valuable companion to a wide range of scholars, students, and researchers in neuroscience, clinical neurology, and psychiatry, and provides a detailed introduction to the application of advanced imaging to the treatment of brain disorders and disease. - A focused introduction to imaging healthy and diseased brains - Focuses on the primary neurotransmitter release - Includes sigma, acetylcholine, opioid, and dopamine receptors - Presents the imaging of healthy and diseased brains via anger, pain, autism, and Alzheimer's disease
Author: Rudi A.J.O. Dierckx
Publisher: Springer
ISBN: 3642543073
Category : Medical
Languages : en
Pages : 1103
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Book Description
PET and SPECT in Neurology highlight the combined expertise of renowned authors whose dedication to the investigation of neurological disorders through nuclear medicine technology has achieved international recognition. Classical neurodegenerative disorders are discussed as well as cerebrovascular disorders, brain tumors, epilepsy, head trauma, coma, sleeping disorders and inflammatory and infectious diseases of the CNS. The latest results in nuclear brain imaging are detailed. Most chapters are written jointly by a clinical neurologist and a nuclear medicine specialist to ensure a multidisciplinary approach. This state-of-the-art compendium will be valuable not only to neurologists and radiologists/nuclear medicine specialists but also to interested general practitioners and geriatricians. It is the second volume of a trilogy on PET and SPECT imaging in the neurosciences, the other volumes covering PET and SPECT in psychiatry and in neurobiological systems.
Author: Daniel G. Amen
Publisher:
ISBN: 9781886554047
Category : Attention-deficit hyperactivity disorder
Languages : en
Pages : 92
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Book Description
An introduction to brain SPECT imaging and brain-behavior relationships. Contains images on a wide variety of neuropsychiatric disorders, including dementia, brain trauma, depression, anxiety, ADD, PMS, aggression, and drug abuse.
Author: Hojjat Ahmadzadehfar
Publisher: Springer Science & Business Media
ISBN: 3642352839
Category : Medical
Languages : en
Pages : 305
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Book Description
SPECT/CT cameras have considerably improved diagnostic accuracy in recent years based in large part on the better localization and definition of scintigraphic findings. This book covers the full spectrum of clinical applications of SPECT/CT in diagnosis and therapy planning of benign and malignant diseases. Opening chapters discuss the technology and physics of SPECT/CT and its use for dosimetry. The role of SPECT/CT in the imaging of a range of pathologic conditions is then addressed in detail. Applications covered include, among others, imaging of the thyroid, bone, and lungs, imaging of neuroendocrine tumors, cardiac scintigraphy, and sentinel node scintigraphy. Individual chapters are also devoted to therapy planning in selective internal radiation therapy of liver tumors and bremsstrahlung SPECT/CT. Readers will find this book to be an essential and up-to-date source of information on this invaluable hybrid imaging technique.
Author: Miles N. Wernick
Publisher: Elsevier
ISBN: 0080521878
Category : Science
Languages : en
Pages : 597
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Book Description
PET and SPECT are two of today's most important medical-imaging methods, providing images that reveal subtle information about physiological processes in humans and animals. Emission Tomography: The Fundamentals of PET and SPECT explains the physics and engineering principles of these important functional-imaging methods. The technology of emission tomography is covered in detail, including historical origins, scientific and mathematical foundations, imaging systems and their components, image reconstruction and analysis, simulation techniques, and clinical and laboratory applications. The book describes the state of the art of emission tomography, including all facets of conventional SPECT and PET, as well as contemporary topics such as iterative image reconstruction, small-animal imaging, and PET/CT systems. This book is intended as a textbook and reference resource for graduate students, researchers, medical physicists, biomedical engineers, and professional engineers and physicists in the medical-imaging industry. Thorough tutorials of fundamental and advanced topics are presented by dozens of the leading researchers in PET and SPECT. SPECT has long been a mainstay of clinical imaging, and PET is now one of the world's fastest growing medical imaging techniques, owing to its dramatic contributions to cancer imaging and other applications. Emission Tomography: The Fundamentals of PET and SPECT is an essential resource for understanding the technology of SPECT and PET, the most widely used forms of molecular imaging.*Contains thorough tutorial treatments, coupled with coverage of advanced topics*Three of the four holders of the prestigious Institute of Electrical and Electronics Engineers Medical Imaging Scientist Award are chapter contributors*Include color artwork
