Radio-Frequency and ELF Electromagnetic Energies PDF Download
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Author: R. Timothy Hitchcock
Publisher: John Wiley & Sons
ISBN: 9780471284543
Category : Sports & Recreation
Languages : en
Pages : 560
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Book Description
Tailored especially for the working health professional, Radio Frequency and ELF Electrogmagnetic Energies is a practical guide to understanding, evaluating, and controlling the human health effects of radio-frequency (RF) and extremely low frequency (ELF) electromagnetic fields. Providing a perfect blend of applied information and theory, you'll find all you need to know about radiation safety, from the basic physics to how to set up a safety program. This book brings you cutting-edge discussions of exposure limits, monitoring instrumentation, new measurements required by human exposure standards, induced currents and contact currents, and the latest data on biological effects.
Author: Jitendra Behari
Publisher: CRC Press
ISBN: 1000707083
Category : Medical
Languages : en
Pages : 276
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Book Description
Focussing on engineering aspects of RF/Microwave interaction with biological tissues This book discusses the advancement in bio-electromagnetics pertaining to this important issue of electromagentic field-bio interaction vis-a-vis the emission of electromagnetic radiations from mobile phones and their biological fallout. Divided into six chapters, it discusses basic issues in Electromagnetic Field-Biointeraction, dosimetery, instrumentation, and methods of measurement of specific absorption rate, criteria and magnitude of safe exposure and measurements of field in an open (unobstructed) environment.
Author: DeWitt G. Hazzard
Publisher:
ISBN:
Category : Microwaves
Languages : en
Pages : 404
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Book Description
Author: Sol M. Michaelson
Publisher: Springer Science & Business Media
ISBN: 9780306415807
Category : Medical
Languages : en
Pages : 696
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Book Description
Physical description of radio and microwave radiation. Radio and microwave dosimetry and measurement. Radio and microwave dielectric properties of biological materials. Propagation and absorption in tissue media. Criteria for evaluation of biological literature. Molecular, celular, invertebrate biology. Reproduction, development, and growth. Thermoregulation. Neural effects of microwave/radiofrequency energies. Behavioral effects. Neuroendocrine effects. Cardiovascular effects. Effects on hematopiesis and hematology. Effects on immune responses. Biochemical effects. The common integument (SKIN). Cataracts and other ocular effects. Epidemiological and other investigations in the human. Personnel protection, protection guides, and standards.
Author: André Vander Vorst
Publisher: John Wiley & Sons
ISBN: 0471752045
Category : Technology & Engineering
Languages : en
Pages : 346
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Book Description
From engineering fundamentals to cutting-edge clinical applications This book examines the biological effects of RF/microwaves and their medical applications. Readers will discover new developments in therapeutic applications in such areas as cardiology, urology, surgery, ophthalmology, and oncology. The authors also present developing applications in such areas as cancer detection and organ imaging. Focusing on frequency ranges from 100 kHz to 10 GHz, RF/Microwave Interaction with Biological Tissues is divided into six chapters: * Fundamentals in Electromagnetics--examines penetration of RF/microwaves into biological tissues; skin effect; relaxation effects in materials and the Cole-Cole model (display); the near field of an antenna; blackbody radiation and the various associated laws; and microwave measurements. * RF/Microwave Interaction Mechanisms in Biological Materials--includes a section devoted to the fundamentals of thermodynamics and a discussion on energy and entropy. * Biological Effects--investigates the effects of radio frequency fields on the nervous system, the brain and spinal cord, the blood-brain barrier, and cells and membranes. * Thermal Therapy--includes a description of applicators and an extensive discussion on the foundation of dielectric heating and inductive heating. * EM-Wave Absorbers Protecting the Biological and Medical Environment--investigates materials for EM-wave absorbers from both a theoretical and applications perspective. Special attention is given to ferrite absorbers. * RF/Microwave Delivery Systems for Therapeutic Applications--begins with the fundamental features of major components used in RF/microwave delivery systems for therapeutic applications. New research towards the development of future measurement techniques is also presented. The book features problem sets at the end of each chapter, making it an excellent introduction for bioengineering and engineering students. Researchers, physicians, and technicians in the field will also find this an excellent reference that offers all the fundamentals, the most cutting-edge applications, and insight into future developments. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department.
Author: James B. Kinn
Publisher:
ISBN:
Category : Electromagnetism
Languages : en
Pages : 580
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Book Description
Author:
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 704
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 580
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Book Description
Author: Martino Gandolfo
Publisher: Springer Science & Business Media
ISBN: 1468442538
Category : Science
Languages : en
Pages : 664
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Book Description
During the last 35 years, there has been considerable develop ment and increase in the number of devices that emit nonionizing radiant energies. These energies such as radiofrequency including microwaves are used in all sectors of our society for military, industrial. telecommunications, medical, and consumer applications. This increase in sources of nonionizing radiant energies has resulted in growing interest on the part of government regulatory agencies, industrial and military physicians, research workers, clinicians, and environmentalists. Although there is information on biologic effects and potential hazards to man from exposure to microwave/radiofrequency energies, considerable confusion and misinformation has permeated not only the public press but also some scientific and technical publications. Because of the complexity of the interactions of nonionizing radiation in biological systems, an inter-disciplinary approach is necessary to assess and elucidate the problems that evolve as this field advances and as the use of these energies expands. It is important to maintain a proper perspective and assess realistically the biomedical effects of these radiant energies so that the worker or general public will not be unduly exposed nor will research, development and beneficial utilization of these energies be hampered or restricted by an undue concern for effects which may be nonexis tent or minimal in comparison to other environmental hazards.
Author: United States. Bureau of Radiological Health. Office of the Associate Director for Administration. Technical Information Staff
Publisher:
ISBN:
Category : Radiation
Languages : en
Pages : 212
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Book Description
Author: Donald G. Pitts
Publisher: Elsevier Health Sciences
ISBN: 1483292185
Category : Medical
Languages : en
Pages : 433
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Book Description
This book emphasizes concepts and methods for solving problems that occur through the interaction of the eyes and vision of people with their environment. Student clinicians will learn to assess their patient's visual tasks, visual environments, and visual performance needs in order to provide quality eye care.
