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Medical Radiation Dosimetry
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Book Synopsis Medical Radiation Dosimetry by : Brian J McParland
Download or read book Medical Radiation Dosimetry written by Brian J McParland and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accurate radiation dosimetry is a requirement of radiation oncology, diagnostic radiology and nuclear medicine. It is necessary so as to satisfy the needs of patient safety, therapeutic and diagnostic optimisation, and retrospective epidemiological studies of the biological effects resulting from low absorbed doses of ionising radiation. The radiation absorbed dose received by the patient is the ultimate consequence of the transfer of kinetic energy through collisions between energetic charged particles and atoms of the tissue being traversed. Thus, the ability of the medical physicist to both measure and calculate accurately patient dosimetry demands a deep understanding of the physics of charged particle interactions with matter. Interestingly, the physics of charged particle energy loss has an almost exclusively theoretical basis, thus necessitating an advanced theoretical understanding of the subject in order to apply it appropriately to the clinical regime. Each year, about one-third of the world's population is exposed to ionising radiation as a consequence of diagnostic or therapeutic medical practice. The optimisation of the resulting radiation absorbed dose received by the patient and the clinical outcome sought, whether diagnostic or therapeutic, demands accuracy in the evaluation of the radiation absorbed doses resulting from such exposures. This requirement arrises primarily from two broadly-encompassing factors: The requirement in radiation oncology for a 5% or less uncertainty in the calculation and measurement of absorbed dose so as to optimise the therapeutic ratio of the probabilities of tumour control and normal tissue complications; and The establishment and further refinement of dose reference levels used in diagnostic radiology and nuclear medicine to minimise the amount of absorbed dose for a required degree of diagnostic benefit. The radiation absorbed dose is the outcome of energetic charged particles decelerating and transferring their kinetic energy to tissue. The calculation of this energy deposition, characterised by the stopping power, is unique in that it is derived entirely from theoretical principles. This dominant role of the associated theory makes its understanding of fundamental to the calculation of the radiation absorbed dose to the patient. The theoretical development of charged particle energy loss recognised in medical physics textbooks is in general limited to basic derivations based upon classical theory, generally a simplified form of the Bohr theory. More advanced descriptions of, for example, the Bethe-Bloch quantum result usually do not go beyond the simple presentation of the result without full explanation of the theoretical development of the theory and consideration of its limitations, its dependencies upon the Born perturbation theory and the various correction factors needed to correct for the failures of that Born theory at higher orders. This is not appropriate for a full understanding of the theory that its importance deserves. The medical radiation physicist should be aware of the details of the theoretical derivations of charged particle energy loss in order to appreciate the levels of accuracy in tabular data provided in reports and the calculation methodologies used in modern Monte Carlo calculations of radiation dosimetry.
Book Synopsis Nuclear Medicine Radiation Dosimetry by : Brian J McParland
Download or read book Nuclear Medicine Radiation Dosimetry written by Brian J McParland and published by Springer Science & Business Media. This book was released on 2010-07-03 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complexities of the requirements for accurate radiation dosimetry evaluation in both diagnostic and therapeutic nuclear medicine (including PET) have grown over the past decade. This is due primarily to four factors: Growing consideration of accurate patient-specific treatment planning for radionuclide therapy as a means of improving the therapeutic benefit, development of more realistic anthropomorphic phantoms and their use in estimating radiation transport and dosimetry in patients, Design and use of advanced Monte Carlo algorithms in calculating the above-mentioned radiation transport and dosimetry which require the user to have a thorough understanding of the theoretical principles used in such algorithms, their appropriateness and their limitations, increasing regulatory scrutiny of the radiation dose burden borne by nuclear medicine patients in the clinic and in the development of new radiopharmaceuticals, thus requiring more accurate and robust dosimetry evaluations. An element common to all four factors is the need for precise radiation dosimetry in nuclear medicine, which is fundamental to the therapeutic success of a patient undergoing radionuclide therapy and to the safety of the patients undergoing diagnostic nuclear medicine and PET procedures. As the complexity of internal radiation dosimetry applied to diagnostic and therapeutic nuclear medicine increases, this book will provide the theoretical foundations for: enabling the practising nuclear medicine physicist to understand the dosimetry calculations being used and their limitations, allowing the research nuclear medicine physicist to critically examine the internal radiation dosimetry algorithms available and under development; and providing the developers of Monte Carlo codes for the transport of radiation resulting from internal radioactive sources with the only comprehensive and definitive.
Book Synopsis Introduction to Radiological Physics and Radiation Dosimetry by : Frank Herbert Attix
Download or read book Introduction to Radiological Physics and Radiation Dosimetry written by Frank Herbert Attix and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: A straightforward presentation of the broad concepts underlying radiological physics and radiation dosimetry for the graduate-level student. Covers photon and neutron attenuation, radiation and charged particle equilibrium, interactions of photons and charged particles with matter, radiotherapy dosimetry, as well as photographic, calorimetric, chemical, and thermoluminescence dosimetry. Includes many new derivations, such as Kramers X-ray spectrum, as well as topics that have not been thoroughly analyzed in other texts, such as broad-beam attenuation and geometrics, and the reciprocity theorem. Subjects are layed out in a logical sequence, making the topics easier for students to follow. Supplemented with numerous diagrams and tables.
Book Synopsis Radiation Dosimetry by : Gerald J. Hine
Download or read book Radiation Dosimetry written by Gerald J. Hine and published by Elsevier. This book was released on 2013-09-12 with total page 947 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation Dosimetry focuses on the advancements, processes, technologies, techniques, and principles involved in radiation dosimetry, including counters and calibration and standardization techniques. The selection first offers information on radiation units and the theory of ionization dosimetry and interaction of radiation with matter. Topics include quantities derivable from roentgens, determination of dose in roentgens, ionization dosimetry of high-energy photons and corpuscular radiations, and heavy charged particles. The text then examines the biological and medical effects of radiation, as well as radiation effects in malignant tissues, levels of radiation, and mechanism of radiation effects on living cells. The publication takes a look at ionization chambers, Geiger-Mueller counters and proportional counters, scintillation detectors, and photographic film dosimetry, Discussions focus on calibration and standardization techniques, scintillating materials and their light yield, scintillation detector dosimetry of neutrons, and the physics of counters. The text also ponders on chemical and colorimetric indicators and survey instruments and pocket dosimeters. The selection is a dependable reference for readers interested in radiation dosimetry.
Book Synopsis Handbook of Anatomical Models for Radiation Dosimetry by : Xie George Xu
Download or read book Handbook of Anatomical Models for Radiation Dosimetry written by Xie George Xu and published by CRC Press. This book was released on 2009-09-01 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past few decades, the radiological science community has developed and applied numerous models of the human body for radiation protection, diagnostic imaging, and nuclear medicine therapy. The Handbook of Anatomical Models for Radiation Dosimetry provides a comprehensive review of the development and application of these computational mode
Book Synopsis Radiation Protection and Dosimetry by : Michael G. Stabin
Download or read book Radiation Protection and Dosimetry written by Michael G. Stabin and published by Springer Science & Business Media. This book was released on 2007-09-12 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive yet accessible overview of all relevant topics in the field of radiation protection (health physics). The text is organized to introduce the reader to basic principles of radiation emission and propagation, to review current knowledge and historical aspects of the biological effects of radiation, and to cover important operational topics such as radiation shielding and dosimetry. The author’s website contains materials for instructors including PowerPoint slides for lectures and worked-out solutions to end-of-chapter exercises. The book serves as an essential handbook for practicing health physics professionals.
Book Synopsis Clinical 3D Dosimetry in Modern Radiation Therapy by : Ben Mijnheer
Download or read book Clinical 3D Dosimetry in Modern Radiation Therapy written by Ben Mijnheer and published by CRC Press. This book was released on 2017-10-31 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a complete overview of the principles, hardware, measurement methods, and clinical applications of three-dimensional dosimetry. Explains basic concepts with emphasis on 3D dose measurements and validation of 3D dose calculations as a key application of 3D dosimetry. Discusses accuracy requirements for 3D dosimetry in advanced radiotherapy as well as important topics such as audits, quality assurance, and testing. Presents state of the art detector and point detector instruments and systems, gel dosimetry, and electronic portal imaging device dosimetry. Addresses the main measurement approaches, from small-field dosimetry to 4D dosimetry, Monte Carlo techniques, and methods for quantifying differences in 3D dose distributions.
Book Synopsis Fundamentals of Ionizing Radiation Dosimetry by : Pedro Andreo
Download or read book Fundamentals of Ionizing Radiation Dosimetry written by Pedro Andreo and published by John Wiley & Sons. This book was released on 2017-06-14 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fördert nachhaltig das Verständnis von Konzepten zur Strahlendosimetrie: ausführliche Lösungen zu den Übungen im Lehrbuch "Fundamentals of Ionizing Radiation Dosimetry".
Book Synopsis Advanced Medical Radiation Dosimetry by : K. N. Govinda Rajan
Download or read book Advanced Medical Radiation Dosimetry written by K. N. Govinda Rajan and published by PHI Learning Pvt. Ltd.. This book was released on 1996-01-01 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advanced Radiation Protection Dosimetry by : Shaheen Dewji
Download or read book Advanced Radiation Protection Dosimetry written by Shaheen Dewji and published by CRC Press. This book was released on 2019-04-02 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although many radiation protection scientists and engineers use dose coefficients, few know the origin of those dose coefficients. This is the first book in over 40 years to address the topic of radiation protection dosimetry in intimate detail. Advanced Radiation Protection Dosimetry covers all methods used in radiation protection dosimetry, including advanced external and internal radiation dosimetry concepts and regulatory applications. This book is an ideal reference for both scientists and practitioners in radiation protection and students in graduate health physics and medical physics courses. Features: A much-needed book filling a gap in the market in a rapidly expanding area Contains the history, evolution, and the most up-to-date computational dosimetry models Authored and edited by internationally recognized authorities and subject area specialists Interrogates both the origins and methodologies of dose coefficient calculation Incorporates the latest international guidance for radiation dosimetry and protection
Book Synopsis Review of Medical Dosimetry by : William Amestoy
Download or read book Review of Medical Dosimetry written by William Amestoy and published by Springer. This book was released on 2015-03-03 with total page 879 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study guide will be a reliable support and easy-to-use source of information for students in the fields of dosimetry, physics, radiation oncology, and therapy as they progress through the educational levels in preparation for board examinations. The theoretical and practical knowledge gained by students on previous courses or in clinical settings is reinforced by means of almost 1200 questions and accompanying detailed analytical answers. In order to cater for the needs of all students, the questions are arranged according to three levels of difficulty. The level 1 questions are mainly intended for those hoping to pass the Medical Dosimetrist Certification Board (MDCB) exam but will also be beneficial for Medical Physics candidates taking written exams and for Radiation Oncology residents. The level II questions are in general clinically related and will be relevant for any student, while the level III questions are advanced and are especially suitable for American Board of Radiology candidates or those taking equivalent exams elsewhere in the world. The study guide is broken down into different subject areas, with provision of multiple questions and answers on each subject. In addition, the mathematical and physics questions include brief explanations of how the student can solve each problem. At the end of the guide, three practice tests are included with the same number of questions as are found in the MDCB exam. These tests will help students to test their knowledge and improve their test-taking speed.
Book Synopsis Radiation Physics for Medical Physicists by : Ervin B. Podgorsak
Download or read book Radiation Physics for Medical Physicists written by Ervin B. Podgorsak and published by Springer Science & Business Media. This book was released on 2010-02-02 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes basic knowledge of atomic, nuclear, and radiation physics that professionals need for efficient and safe use of ionizing radiation. Concentrating on the underlying principles of radiation physics, it covers prerequisite knowledge for medical physics courses on the graduate and post-graduate levels, providing the link between elementary physics on the one hand and the intricacies of the medical physics specialties on the other.
Book Synopsis Lectures on Radiation Dosimetry Physics by : Michael Kissick
Download or read book Lectures on Radiation Dosimetry Physics written by Michael Kissick and published by . This book was released on 2016-11 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Physics of Radiology by : Harold Elford Johns
Download or read book The Physics of Radiology written by Harold Elford Johns and published by Charles C. Thomas Publisher. This book was released on 1974 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Radiation Dosimetry Instrumentation and Methods (2001) by : Gad Shani
Download or read book Radiation Dosimetry Instrumentation and Methods (2001) written by Gad Shani and published by CRC Press. This book was released on 2017-11-22 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation dosimetry has made great progress in the last decade, mainly because radiation therapy is much more widely used. Since the first edition, many new developments have been made in the basic methods for dosimetry, i.e. ionization chambers, TLD, chemical dosimeters, and photographic films. Radiation Dosimetry: Instrumentation and Methods, Second Edition brings to the reader these latest developments. Written at a high level for medical physicists, engineers, and advanced dosimetrists, it concentrates only on evolvement during the last decade, relying on the first edition to provide the basics.
Book Synopsis Fundamentals of Nuclear Medicine Dosimetry by : Michael G. Stabin
Download or read book Fundamentals of Nuclear Medicine Dosimetry written by Michael G. Stabin and published by Springer Science & Business Media. This book was released on 2008-01-15 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a leading international authority in the field, this book is ideal for physicians and residents in nuclear medicine who want to improve their knowledge in internal dosimetry. The text is a practical introduction that guides the reader through fundamental concepts in the calculation of radiation dose, including discussions of standardized models, methods of calculations, and available software applications. This comprehensive guide discusses too the biological effects of radiation on living systems. The book also includes an overview of regulatory aspects related to the radiation dosimetry of new radiopharmaceuticals.
Book Synopsis Concepts and Trends in Medical Radiation Dosimetry: by : Anatoly B. Rosenfeld
Download or read book Concepts and Trends in Medical Radiation Dosimetry: written by Anatoly B. Rosenfeld and published by American Institute of Physics. This book was released on 2011-07-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presented state-of-the art in solid state dosimetry with application to radiation medicine. Fundamentals of dosimetry and relevance to radiation therapy , nuclear medicine and radiology followed by physics of operation and design of wide spectra of radiation detectors bubble detectors, TLD, OSL, fibre optic, film, RPL, semiconductor detectors, EPR, electronic dosimetry, microdosimetry and nanodosimetry. Special focus of this book is in quality assurance in radiation therapy and modern radiation dosimetry for IMRT, VMAT, SRS, brachytherapy and particular high spatial resolution dosimetry. Monte Carlo simulation dosimetry concept based on GEANT 4 toolkit with applications in different aspects of medical dosimetry has been included. This book will be useful as a text for Universities with Medical and Health Physics programs and for radiation physics professionals for refreshment and advancing of their knowledge.
