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Author: Eleanor Adair
Publisher: Academic Press
ISBN: 0323140688
Category : Nature
Languages : en
Pages : 503
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Book Description
Microwaves and Thermoregulation emerged from a symposium hosted by the John B. Pierce Foundation at Yale University, New Haven, Connecticut, on October 26-27, 1981. The event brought together engineers, physical scientists, physiologists, and psychologists to discuss the ways in which nonionizing electromagnetic radiation deposits thermalizing energy in biological tissues and how this energy may be detected and managed by the conscious organism. The book begins by tracing the history of thermal RF-tolerance and of thermoregulation. This is followed by chapters on topics such as the characteristics of the thermal environment; the microwave stimulus; electromagnetic heating for therapy; the effects of thermal (infrared) radiation on humans; body temperature regulation during euthermia and hyperthermia; the central nervous thermoregulatory system; and thermal sensation. Other chapters discuss the sensory dynamics of intense microwave irradiation; thermoregulation in intense microwave fields; thermoregulatory behavioral responses; and effects of long-term (subchronic) exposure to weak microwave fields. The book also includes a chapter featuring panel discussion held during the symposium, and one that discusses G. A. Sachers free-energy hypothesis of life-span enhancement.
Author: Eleanor Adair
Publisher: Academic Press
ISBN: 0323140688
Category : Nature
Languages : en
Pages : 503
Get Book
Book Description
Microwaves and Thermoregulation emerged from a symposium hosted by the John B. Pierce Foundation at Yale University, New Haven, Connecticut, on October 26-27, 1981. The event brought together engineers, physical scientists, physiologists, and psychologists to discuss the ways in which nonionizing electromagnetic radiation deposits thermalizing energy in biological tissues and how this energy may be detected and managed by the conscious organism. The book begins by tracing the history of thermal RF-tolerance and of thermoregulation. This is followed by chapters on topics such as the characteristics of the thermal environment; the microwave stimulus; electromagnetic heating for therapy; the effects of thermal (infrared) radiation on humans; body temperature regulation during euthermia and hyperthermia; the central nervous thermoregulatory system; and thermal sensation. Other chapters discuss the sensory dynamics of intense microwave irradiation; thermoregulation in intense microwave fields; thermoregulatory behavioral responses; and effects of long-term (subchronic) exposure to weak microwave fields. The book also includes a chapter featuring panel discussion held during the symposium, and one that discusses G. A. Sachers free-energy hypothesis of life-span enhancement.
Author: Charles Polk
Publisher: CRC Press
ISBN: 1351079468
Category : Technology & Engineering
Languages : en
Pages : 512
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Book Description
The objective of this book is to present in a concise manner what is actually known at the present time about biological effects of time invariant, low frequency and radio frequency (including microwave) electric and magnetic fields. In reviewing the vast amount of experimental data which have been obtained in recent years, the authors tried to select those results that are, in their opinion, of major importance and of lasting value. In discussing mechanisms of interaction of electromagnetic fields with living matter they have tried to differentiate between what is clearly established, what is suggested by available evidence without being convincingly proven, and what is conjecture at the present time.
Author: B. Jon Klauenberg
Publisher: Springer Science & Business Media
ISBN: 1489909451
Category : Medical
Languages : en
Pages : 436
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Book Description
The North Atlantic Treaty Organization (NATO) has sponsored research and personnel safety standards development for exposure to Radiofrequency Radiation (RFR) for over twenty years. The Aerospace Medical Panel of the Advisory Group For Aerospace Research and Development (AGARD) sponsored Lecture Series No. 78 Radiation Hazards,! in 1975, in the Netherlands, Germany, and Norway, on the subject of Radiation Hazards to provide a review and critical analysis of the available information and concepts. In the same year, Research Study Group 2 on Protection of Personnel Against Non-Ionizing Electromagnetic Radiation (Panel VIIl of AC/243 Defence Research Group, NATO) proposed a revision to Standardization Agreement (STANAG) 2345. The intent of the proposal was to revise the ST ANAG to incorporate frequency-dependent-RFR safety guidelines. These changes are documented in the NATO STANAG 2345 (MED), Control and Recording of Personnel Exposure to Radiofrequency Radiation,2 promulgated in 1979. Research Study Group 2 (RSG2) of NATO Defense Research Group Panel VIII (AC1243) was organized, in 1981, to study and contribute technical information concerning the protection of military personnel from the effects of radiofrequency electromagnetic radiation. A workshop at the Royal Air Force Institute of Aviation Medicine, Royal Aircraft Establishment, Farnborough, U. K. was held to develop and/or compile sufficient knowledge on the long-term effects of pulsed RFR to maintain safe procedures and to minimize unnecessary operational constraints.
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 172
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Book Description
Author: Charles Polk
Publisher: CRC Press
ISBN: 9780849306419
Category : Technology & Engineering
Languages : en
Pages : 636
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Book Description
The first edition of this book has been recognized as the standard reference on biological effects of electric and magnetic fields from DC to microwaves. But much has changed in this science since the book's original publication in 1986. With contributions from eighteen leading researchers, this latest edition includes authoritative discussions of many new developments and will quickly become the new, must-have resource handbook. Dielectric properties of biological tissue are thoroughly examined, followed by chapters on physical mechanisms and biological effects of static and extremely low frequency magnetic fields. New chapters on topics that were treated very briefly in the first edition now receive extensive treatment. These topics include electric and magnetic fields for bone and soft tissue repair, electroporation, and epidemiology of ELF health effects. The chapter on computer methods for predicting field intensity has been substantially revised to describe new numerical techniques developed within the last few years and includes calculations of power absorbed in the human head from cellular telephones. The chapter discussing experimental results on RF interaction with living matter now contains information on effects of very high power, very short duration pulses. A new appendix on safety standards is based on the latest publications of governmental, as well as quasi-governmental organizations (such as the U.S. Council on Radiation Protection) in the United States, Europe, and Australia. With all its revisions, this updated version of the CRC Handbook of Biological Effects of Electromagnetic Fields provides the most comprehensive overview available of this rapidly changing science.
Author: Frank S. Barnes
Publisher: CRC Press
ISBN: 1351837443
Category : Technology & Engineering
Languages : en
Pages : 624
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Book Description
Biological and Medical Aspects of Electromagnetic Fields examines potential health hazards, exposure standards, and medical applications of electromagnetic (EM) fields. The second volume in the bestselling and newly revisedHandbook of Biological Effects of Electromagnetic Fields, Third Edition, this book draws from the latest studies on the effects of exposure to electric and magnetic fields. In addition to extensive reviews of physiological effects, the book contains now separate reviews of behavioral and cognitive responses to various exposures. The book also describes an approach to setting standards for exposure limits and explores a few of the beneficial uses of EM fields in medical applications, both diagnostics and in treatment. Biological and Medical Aspects of Electromagnetic Fields provides a practical overview of the experiments and methods used to observe ELF and RF fields and the possible useful and hazardous implications of these observations.
Author: Gennadiy I. Churyumov
Publisher: BoD – Books on Demand
ISBN: 1839682264
Category : Science
Languages : en
Pages : 204
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Book Description
More than 80 years of experience in the practical application of electromagnetic energy in various fields of human activity (industry, agriculture, science, medicine, etc.) suggests that microwave heating is an effective application of electromagnetic energy. This book presents the latest investigations on the applications of microwave energy and the effects of microwave radiation on various materials and mediums. Divided into two sections on thermal and nonthermal effects, this volume contains eight chapters that examine the use of microwave energy to extract bioactive compounds from plant materials, for rock-breaking operations, to synthesize functional dyes and nanomaterials, and more.
Author: B. Jon Klauenberg
Publisher: Springer Science & Business Media
ISBN: 9401141916
Category : Science
Languages : en
Pages : 577
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Book Description
The North Atlantic Treaty Organization (NATO) has sponsored research supporting development of personnel safety standards for exposure to Radio Frequency Radiation (RFR) for over a quarter century. NATO previously recognized that one of the most important tools used in the RFR effects research laboratory is accurate dosimetry when it supported a NATO Advanced Studies Institute (ASI) on Advances in Biological Effects and Dosimetry of Low Energy Electromagnetic Fields held in 1981, in Erice, Sicily. That meeting resulted in a NATO ASI publication; Biological Effects and Dosimetry of l Non-ionizing Radiation: Radiofrequency and Microwave Energies . The most recent NATO sponsored program on RFR was an Advanced Research Workshop (ARW) on "Developing a New Standardization Agreement (STANAG) for Radio frequency Radiation" held May 1993, at the Pratica di Mare Italian Air Force Base, Pomezia (Rome) Italy. That ARW produced an ASI proceedings, published in 1995: Radio frequency Radiation Standards, Biological Effects, Dosimetry, Epidemiology, and Public Health Policy2. The Rome ARW and the Proceedings served as a springboard to the much needed revision of the NATO Standardization Agreement (STANAG) 2345 MED "Evaluation and Control of Personnel Exposure to Radio Frequency Fields - 3 kHz to 300 GHz,,3, which was subsequently promulgated in October 1998. One of the published recommendations developed by the Rome ARW was to hold this second ARW focusing on dosimetry and measurements.
Author: James C. Lin
Publisher: Springer Science & Business Media
ISBN: 1475746148
Category : Technology & Engineering
Languages : en
Pages : 678
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Book Description
The study of electromagnetic bioeffects is multidisciplinary; it draws heavily from the disciplines of physics, engineering, mathematics, biol ogy, chemistry, medicine, and environmental health. This book is about these disciplines and how they mutually integrate in the study of electromagnetic pathophysiology. Over aperiod of years, the authors have become increasingly aware of the difficulty in locating information concerning interaction of electro magnetic energy and biological tissues. There are numerous reports and publications, but no single comprehensive source in the American literature where such information is readily accessible. Regrettably, much of the importantinformation is contained in government documents and reports, some of which are inaccessible, or spread through many diverse journals, making retrieval and analysis of the material difficult. Although this book is primarily clinically oriented, it also focuses on those biophysical, biochemical, and fundamental molecular studies and findings that provide the basis for understanding the presence or absence of pathophysiological manifestations of exposure to radiofrequency, including microwave, energies. Detailed discussion and analysis of the relevant comprehensive physics, engineering, and biophysics are con tained in Chapters 2-5. Because the treatment is multidisciplinary, wherever possible analy sis is begun with basic background information that may appear elementary to some readers but is essential to understanding for those from a different discipline. Most confusion and controversies that exist in the field today arise from individuals of one discipline not appreciating basic facts or theories from another.
Author: Hari Shanker Sharma
Publisher: Elsevier
ISBN: 0080549993
Category : Science
Languages : en
Pages : 610
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Book Description
The effects of global warming on human health factors with special regards to our brain function are still not well understood. There is an urgent need to expand our knowledge on the effects of hot environment on our brain functions in healthy and in diseased populations. It is still unclear whether infectious events, traumatic injuries, metabolic diseases, carcinogenic events, cardiovascular and respiratory functions will be adversely affected by the rise in global temperature or whether environmental pollutants, such as nanoparticles entered into our body system will produce more damage at high ambient temperatures. This book aims to answer these questions based on recent research carried out by top experts in the field from the USA (11 chapters), Europe (8) chapters), the Middle East (3 chapters), Asia (2 chapters) and Canada (1). These chapters are written in review style and embedded with the author’s new and original data in relation to the current knowledge in the field. The book is highly interesting to the first time readers, beginners and students alike as well as provides in-depth knowledge to the professionals. In addition, prospects for future research and recommendations are clearly indicated in each chapter for future growth of the subject in this highly emerging new discipline. Describes the importance of brain temperature and hyperthermia in disease processes Presents research on the first observations on Nanoparticles that worsen the outcome of hyperthermia Discusses the effects of hyperthermia on the blood-brain and blood-cerebrospinal fluid barriers
