- Table View
- List View
Radiation Proteomics
by Dariusz LeszczynskiMethods of proteomics have been shown to be powerful tools in search of target proteins - proteins that respond in cells to an internal or an external stimulus. Proteomics is widely used in biomedical research. However, in radiation biology research, following exposures of living matter to low doses of either ionizing or non-ionizing radiation, proteomics approach is only very slowly gaining support. This book, by presenting the current status of the use of proteomics in radiation biology, will help to attract attention to the field of radiation proteomics.
Radiation Risks in Perspective
by Kenneth L. MossmanPublic misperception of radiological risk consistently directs limited resources toward managing minimal or even phantom risks at great cost to government and industry with no measurable benefit to overall public health. The public's inability to comprehend small theoretical risks arrived at through inherently uncertain formulae, coupled with an ir
Radiation Safety
by Haydee DomenechThis book discusses important fundamentals of radiation safety with specific details on dose units, calculations, measuring, and biological effects of ionizing radiation. The author covers different exposure situations and their requirements, and relevant legislation and regulations governing radiation safety. The book also examines radioactive waste management, the transport of radioactive materials, emergency planning and preparedness and various examples of radiation protection programs for industrial, medical, and academic applications.
Radiation Safety Guide for Nuclear Medicine Professionals
by Pankaj Tandon Dibya Prakash Subhash Chand Kheruka Nagesh N BhatThe book covers all the radiation safety aspects while working with unsealed radionuclides. Radiation safety plays a significant role in routine nuclear medicine practices and is necessary to protect occupational workers, patients, members of the general public and the environment. A fair knowledge of radiation safety is expected from all nuclear medicine professionals. Chapters include basics of radiation physics, biological bases of radiation protection, planning and design of nuclear medicine facilities, cyclotron and high dose therapy facilities, radiation safety considerations in nuclear medicine, cyclotron while preparing radiopharmaceuticals. It also includes the working mechanism of radiation detectors, quality assurance of positron emission tomography (PET) and gamma camera, including single photon emission computed tomography (SPECT), emergency preparedness plan, nuclear medicine and CT dosimetry, transport regulations, the role of national regulatory authorities and radioactive waste management. The last chapter provides probable model questions asked in the radiological safety officer certification examination and includes 250 multiple-choice questions (MCQs), 100 true or false, 60 fill in the blanks, and 40 match the following questions. The book is written in a simple language for a better understanding of the occupational workers of any grade. It serves as reference material for nuclear medicine professionals on radiation safety, related to planning, quality assurance, dosimetry and various regulations pertaining to nuclear medicine. It is a ready reckoner for the students pursuing a degree/diploma in nuclear medicine and preparing for certification courses in radiation safety to understand the subject matter along with options to attempt practice questions.
Radiation Safety in Nuclear Medicine
by Max H. Lombardi Lynda Sutton Allen Cato IIIRecent advances in the field of nuclear medicine (NM) are expanding the role and responsibilities of the nuclear medicine technologist (NMT) to include more complex and detailed tasks. New technologies are making the diagnosis, management, and treatment of illnesses more sensitive, more specific, more accurate, and ultimately safer for both the pat
Radiation Safety in Nuclear Medicine: A Practical, Concise Guide
by Gopal B. SahaThis book is a collection of all pertinent information on radiation safety applicable in nuclear medicine and research using radioactive materials. Radiation exposure causes harm to humans and is strictly controlled by several regulatory authorities (NRC, FDA, EPA, DOT, etc). The practice of nuclear medicine involves the use of radioactive materials in patients and research, and is well regulated by these agencies. However, information on radiation safety practice in nuclear medicine and research areas is scattered throughout the literature and federal registers. For busy nuclear technologists and professionals, it is quite time consuming to look for and acquire specific information and instructions to follow in radiation-related occasions and incidents. This guide provides ready-made, handy information on radiation safety as required in the practice of nuclear medicine, presented in a concise form for easy understanding and quick reference related to a given situation and/or incident. This is an ideal reference for nuclear medicine physicians, nuclear medicine technologists, and researchers using radioactive materials.
Radiation Safety in Nuclear Medicine: A Practical, Concise Guide
by Gopal B. SahaThis new edition is a fully updated guide to radiation safety practice for nuclear medicine professionals, and assists the nuclear medicine technologists in taking their board certifying examination. The NRC requires the appointment of a radiation safety officer (RSO) or an associate radiation safety officer (ARSO) for different uses of radioactive material. Board certified nuclear medicine technologists are eligible to be RSO and ARSO in specific uses of radioactive material after successfully completing a 40-hr or 200-hr course on radiation safety depending on the type of RAM use. This book covers all subject materials in these courses on radiation safety. This guide provides ready-made, handy information on radiation safety as required in the practice of nuclear medicine, presented in a concise form for easy understanding and quick reference related to a given situation and/or incident. The major change in the new edition of the book is the addition of questions at the end of each chapter, to ensure the comprehension of the material by the examinees taking their certifying board examinations. As mentioned in the first edition, the NRC 10CFR20 for Standards for Radiation Protection and the NRC 10CFR35 for Medical Uses of Radioactive Materials are the primary sources of practical information on radiation safety in nuclear medicine. Much of the information is still valid, but many changes and additions have also been made since, which are fully updated here. This is an ideal reference for nuclear medicine physicians, nuclear medicine technologists, and researchers using radioactive materials.
Radiation Safety in Radiation Oncology
by K. N. Govinda RajanThe proposed book aims to explain the basic principles, concepts and regulations behind radiation protection and their application in the field of radiation oncology practice. This book will be useful to all those students, teachers and practicing professionals involved in the field of radiation oncology.
Radiation Sensors with 3D Electrodes (Series in Sensors)
by Sherwood Parker Cinzia Da Vià Gian-Franco Dalla BettaWritten by the leading names in this field, this book introduces the technical properties, design and fabrication details, measurement results, and applications of three-dimensional silicon radiation sensors. Such devices are currently used in the ATLAS experiment at the European Centre for Particle Physics (CERN) for particle tracking in high energy physics. These sensors are the radiation hardest devices ever fabricated and have applications in ground-breaking research in neutron detection, medical dosimetry and space technologies and more. Chapters explore the essential features of silicon particle detectors, interactions of radiation with matter, radiation damage effects, and micro-fabrication, in addition to a providing historical overview of the field. This book will be a key reference for students and researchers working with sensor technologies. Features: The first book dedicated to this unique and growing subject area, which is also widely applicable in high-energy physics, medical physics, space science and beyond Authored by Sherwood Parker, the inventor of the concept of 3D detectors; Cinzia Da Vià, who has brought 3DSi technology to application; and Gian-Franco Dalla Betta, a leading figure in the design and fabrication technology of these devices Explains to non-experts the essential features of silicon particle detectors, interactions of radiation with matter, radiation damage effects, and micro-fabrication
Radiation Sterilization for Health Care Products: X-Ray, Gamma, and Electron Beam
by Barry P. FairandFocusing on how the radiation process works and how it is applied in sterilizing medical devices and healthcare products, Radiation Sterilization for Health Care Products covers recent developments in radiation technology such as e-beams, gamma rays, and x-rays. The author discusses the design and operation of irradiators as well as factors that affect cost and efficiency. He offers readers practical insights on this critical step in healthcare product manufacturing, its current uses, and its related cost concerns. Authortitative and comprehensive, the book brings togehter information scattered throughout the literature into one convenient resource.
Radiation Therapy for Sarcomas and Skin Cancers: A Practical Guide on Treatment Techniques (Practical Guides in Radiation Oncology)
by Edward Kim Upendra Parvathaneni Meng Xu WelliverThis practical guide to the use of radiotherapy for the treatment of sarcomas and skin cancers covers a wide range of disease scenarios, identifying which treatment techniques are applicable in particular clinical circumstances. Among the conditions considered are extremity soft tissue sarcomas, retroperitoneal soft tissue sarcomas, bone sarcomas, uterine sarcomas, chordomas, pediatric sarcomas, squamous cell carcinomas, basal cell carcinomas, melanomas, Merkel cell carcinomas, and cutaneous lymphomas. Detailed attention is devoted to the issues and considerations of relevance in everyday practice when treating these diseases. The use of multiple radiotherapy techniques and procedures, including IMRT, brachytherapy, radiosurgery, and particle therapy, is fully explained, and the role of radiotherapy in combination with chemotherapy and emerging therapeutics such as immunotherapy and biologic anticancer agents is also addressed. The book will be of high value for practicing radiation oncologists, medical and surgical oncologists, medical physicists, medical dosimetrists, trainees, and other medical professionals.
Radiation Therapy of Benign Diseases (Medical Radiology)
by David Roberge Sarah S. DonaldsonThis expanded and updated second edition is a practical text to aid radiation oncologists in evaluating and treating benign diseases. An introductory chapter by an eminent malpractice lawyer clarifies the medical-legal implications of the radiation treatment of such diseases, and this is followed by the various benign conditions in alphabetical order. In each case, a brief summary is followed by citations of pertinent literature in both explanatory tables and reference lists. Although a comprehensive review, it remains readily comprehensible and will be recognised as the standard text on the subject.
Radiation-Tolerant Delta-Sigma Time-to-Digital Converters
by Ying Cao Paul Leroux Michiel SteyaertThis book focuses on the design of a Mega-Gray (a standard unit of total ionizing radiation) radiation-tolerant ps-resolution time-to-digital converter (TDC) for a light detection and ranging (LIDAR) system used in a gamma-radiation environment. Several radiation-hardened-by-design (RHBD) techniques are demonstrated throughout the design of the TDC and other circuit techniques to improve the TDC's resolution in a harsh environment are also investigated. Readers can learn from scratch how to design a radiation-tolerant IC. Information regarding radiation effects, radiation-hardened design techniques and measurements are organized in such a way that readers can easily gain a thorough understanding of the topic. Readers will also learn the design theory behind the newly proposed delta-sigma TDC. Readers can quickly acquire knowledge about the design of radiation-hardened bandgap voltage references and low-jitter relaxation oscillators, which are introduced in the content from a designer's perspective. · Discusses important aspects of radiation-tolerant analog IC design, including realistic applications and radiation effects on ICs; · Demonstrates radiation-hardened-by-design techniques through a design-test-radiation assessment practice; · Describes a new type of Time-to-Digital (TDC) converter designed for radiation-tolerant application; · Explains the design and measurement of all functional blocks (e. g. , bandgap reference, relaxation oscillator) in the TDC.
Radiation Transfer
by L. A. Apresyan Yu. A KravtsovThe authors expound on non-traditional phenomena for transfer theory, which are nevertheless of considerable interest in wave measurements, and bring the advances of transfer theory as close as possible to the practical needs of those working in all areas of wave physics. The book opens with a historical overview of the topic, then moves on to examine the phenomenological theory of radiative transport, blending traditional theory with original ideas. The transport equation is derived from first principles, and the ensuing discussion of the diffraction content of the transport equation and non-classical radiometry is illustrated by practical examples from various fields of physics. Popular techniques of solving the transport equation are discussed, paying particular attention to wave physics and computing the coherence function. The book also examines various problems which are no longer covered by the traditional radiative transfer theory, such as enhanced backscattering and weak localization phenomena, nonlinear transport problems and kinetic equations for waves. This monograph bridges the gap between the simple power balance description in radiative transfer theory and modern coherence theory. It will be of interest to researchers and professionals working across a wide range of fields from optics, acoustics and radar theory to astrophysics, radioastronomy and remote sensing, as well as to students in these areas.
Radiative Heat Transfer in Participating Media: With MATLAB Codes
by Rahul Yadav C. Balaji S. P. VenkateshanThis book aims at providing a computational framework of radiative heat transfer in participating media. The book mainly helps engineers and researchers develop their own codes for radiative transfer analysis, starting from simple benchmark problems and extending further to industry scale problems. The computations related to radiative heat transfer are very relevant in iron and steel manufacturing industries, rocket exhaust designing, fire resistance testing, and atmospheric and solar applications. The methods to accurately treat the non-gray nature of the participating gases such as H2O, CO2, and CO are discussed along with considering particle radiation. The solver development based on these methods and its application to a variety of industry problems and different kind of geometries is a significant attraction in the book. The last section of the book deals with the use of artificial neural networks and genetic algorithm-based optimization technique for solving practical problems of process parameter optimization in industry. This book is a comprehensive package taking the readers from the basics of radiative heat transfer in participating media to equip them with their own solvers and help to apply to industry problems.
Radiative Heat Transfer in Turbulent Combustion Systems
by Daniel C. Haworth Michael F. ModestThis introduction reviews why combustion and radiation are important, as well as the technical challenges posed by radiation. Emphasis is on interactions among turbulence, chemistry and radiation (turbulence-chemistry-radiation interactions - TCRI) in Reynolds-averaged and large-eddy simulations. Subsequent chapters cover: chemically reacting turbulent flows; radiation properties, Reynolds transport equation (RTE) solution methods, and TCRI; radiation effects in laminar flames; TCRI in turbulent flames; and high-pressure combustion systems. This Brief presents integrated approach that includes radiation at the outset, rather than as an afterthought. It stands as the most recent developments in physical modeling, numerical algorithms, and applications collected in one monograph.
Radiative Processes In Astrophysics
by George B. Rybicki Alan P. LightmanRadiative Processes in Astrophysics: This clear, straightforward, and fundamental introduction is designed to present-from a physicist's point of view-radiation processes and their applications to astrophysical phenomena and space science. It covers such topics as radiative transfer theory, relativistic covariance and kinematics, bremsstrahlung radiation, synchrotron radiation, Compton scattering, some plasma effects, and radiative transitions in atoms. Discussion begins with first principles, physically motivating and deriving all results rather than merely presenting finished formulae. However, a reasonably good physics background (introductory quantum mechanics, intermediate electromagnetic theory, special relativity, and some statistical mechanics) is required. Much of this prerequisite material is provided by brief reviews, making the book a self-contained reference for workers in the field as well as the ideal text for senior or first-year graduate students of astronomy, astrophysics, and related physics courses. Radiative Processes in Astrophysics also contains about 75 problems, with solutions, illustrating applications of the material and methods for calculating results. This important and integral section emphasizes physical intuition by presenting important results that are used throughout the main text; it is here that most of the practical astrophysical applications become apparent.
Radiative Processes in High Energy Astrophysics
by Gabriele GhiselliniThis book grew out of the author's notes from his course on Radiative Processes in High Energy Astrophysics. The course provides fundamental definitions of radiative processes and serves as a brief introduction to Bremsstrahlung and black body emission, relativistic beaming, synchrotron emission and absorption, Compton scattering, synchrotron self-compton emission, pair creation and emission. The final chapter discusses the observed features of Active Galactic Nuclei and their interpretation based on the radiative processes presented in the book. Written in an informal style, this book will guide students through their first encounter with high-energy astrophysics.
Radiative Transfer: Radiative Transfer And Negative Ion Of Hydrogen (Dover Books on Physics)
by Subrahmanyan ChandrasekharThis book by a Nobel Laureate provides the foundation for analysis of stellar atmospheres, planetary illumination, and sky radiation. Radiation transfer has been investigated as a phenomenon of astrophysics, and it has attained wider interest because of similar problems in the theory of neutron diffusion. Suitable for students and professionals in physics, nuclear physics, astrophysics, and atmospheric studies.
Radiative Transfer: An Introduction to Exact and Asymptotic Methods
by Hélène FrischThis book discusses analytic and asymptotic methods relevant to radiative transfer in dilute media, such as stellar and planetary atmospheres. Several methods, providing exact expressions for the radiation field in a semi-infinite atmosphere, are described in detail and applied to unpolarized and polarized continuous spectra and spectral lines. Among these methods, the Wiener–Hopf method, introduced in 1931 for a stellar atmospheric problem, is used today in fields such as solid mechanics, diffraction theory, or mathematical finance. Asymptotic analyses are carried out on unpolarized and polarized radiative transfer equations and on a discrete time random walk. Applicable when photons undergo a large number of scatterings, they provide criteria to distinguish between large-scale diffusive and non-diffusive behaviors, typical scales of variation of the radiation field, such as the thermalization length, and specific descriptions for regions close and far from boundaries. Its well organized synthetic view of exact and asymptotic methods of radiative transfer makes this book a valuable resource for both graduate students and professional scientists in astrophysics and beyond.
Radiative Transfer In The Atmosphere And Ocean
by Jakob J. Stamnes Knut Stamnes Gary E. ThomasThis new and completely updated edition gives a detailed description of radiative transfer processes at a level accessible to advanced students. The volume gives the reader a basic understanding of global warming and enhanced levels of harmful ultraviolet radiation caused by ozone depletion. It teaches the basic physics of absorption, scattering and emission processes in turbid media, such as the atmosphere and ocean, using simple semi-classical models. The radiative transfer equation, including multiple scattering, is formulated and solved for several prototype problems, using both simple approximate and accurate numerical methods. In addition, the reader has access to a powerful, state-of-the-art computational code for simulating radiative transfer processes in coupled atmosphere-water systems including snow and ice. This computational code can be regarded as a powerful educational aid, but also as a research tool that can be applied to solve a variety of research problems in environmental sciences. Teaches solutions for radiative transfer problems across a broad range of disciplines with a self-contained, systematic treatment. Offers a unique emphasis on formulation, judicial approximations and numerical solutions. Provides a unified treatment of radiative transfer in coupled atmosphere-water systems, filling the gap between descriptive texts and practical approaches.
Radiative Transfer in Stellar and Planetary Atmospheres (Canary Islands Winter School of Astrophysics #29)
by Lucio Crivellari Sergio Simón-Díaz Maria Jesús ArévaloRadiative transfer is essential for obtaining information from the spectra of astrophysical objects. This volume provides an overview of the physical and mathematical background of radiative transfer, and its applications to stellar and planetary atmospheres. It covers the phenomenology and physics of early-type and late-type stars, as well as ultra-cool dwarf stars and extrasolar planets. Importantly, it provides a bridge between classical radiative transfer and stellar atmosphere modelling and novel approaches, from both theoretical and computational standpoints. With new fields of application and a dramatic improvement in both observational and computational facilities, it also discusses the future outlook for the field. Chapters are written by eminent researchers from across the astronomical disciplines where radiative transfer is employed. Using the most recent observations, this is a go-to resource for graduate students and researchers in astrophysics.
Radical: The Science, Culture, and History of Breast Cancer in America
by Kate PickertThe science, culture and history of breast cancer as told by a reporter who survived it As a health-care journalist, Kate Pickert knew the emotional highs and lows of medical treatment well -- but always from a distance, through the stories of her subjects. That is, until she was unexpectedly diagnosed with an aggressive type of breast cancer at the age of 35. As she underwent more than a year of treatment, Pickert realized that the popular understanding of breast care in America bears little resemblance to the experiences of today's patients and the rapidly changing science designed to save their lives. After using her journalistic skills to navigate her own care, Pickert embarked on a quest to understand the cultural, scientific and historical forces shaping the lives of breast-cancer patients in the modern age.Breast cancer is one of history's most prolific killers. Despite billions spent on research and treatments, it remains one of the deadliest diseases facing women today. From the forests of the Pacific Northwest to an operating suite in Los Angeles to the epicenter of pink-ribbon advocacy in Dallas, Pickert reports on the turning points and people responsible for the progress that has been made against breast cancer and documents the challenges of defeating a disease that strikes one in eight American women and has helped shape the country's medical culture.Drawing on interviews with doctors, economists, researchers, advocates and patients, as well as on journal entries and recordings collected over the author's treatment, Radical puts the story of breast cancer into context, and shows how modern treatments represent a long overdue shift in the way doctors approach cancer -- and disease -- itself.
Radical by Nature: The Revolutionary Life of Alfred Russel Wallace
by James T. CostaA major biography of the brilliant naturalist, traveler, humanitarian, and codiscoverer of natural selectionAlfred Russel Wallace (1823–1913) was perhaps the most famed naturalist of the Victorian age. His expeditions to remote Amazonia and southeast Asia were the stuff of legend. A collector of thousands of species new to science, he shared in the discovery of natural selection and founded the discipline of evolutionary biogeography.Radical by Nature tells the story of Wallace&’s epic life and achievements, from his stellar rise from humble origins to his complicated friendship with Charles Darwin and other leading scientific lights of Britain to his devotion to social causes and movements that threatened to alienate him from scientific society.James Costa draws on letters, notebooks, and journals to provide a multifaceted account of a revolutionary life in science as well as Wallace&’s family life. He shows how the self-taught Wallace doggedly pursued bold, even radical ideas that caused a seismic shift in the natural sciences, and how he also courted controversy with nonscientific pursuits such as spiritualism and socialism. Costa describes Wallace&’s courageous social advocacy of women&’s rights, labor reform, and other important issues. He also sheds light on Wallace&’s complex relationship with Darwin, describing how Wallace graciously applauded his friend and rival, becoming one of his most ardent defenders.Weaving a revelatory narrative with the latest scholarship, Radical by Nature paints a mesmerizing portrait of a multifaceted thinker driven by a singular passion for science, a commitment to social justice, and a lifelong sense of wonder.
Radical Ecology: The Search for a Livable World (Revolutionary Thought and Radical Movements)
by Carolyn MerchantThis is a new edition of the classic examination of major philosophical, ethical, scientific and economic roots of environmental problems which examines the ways that radical ecologists can transform science and society in order to sustain life on this planet. It features a new Introduction from the author, a thorough updating of chapters, and two entirely new chapters on recent Global Movements and Globalization and the Environment.