Applications Of Diagnostic Reference Levels Of Standard Doses In Nuclear Medicine

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Applications of Diagnostic Reference Levels of Standard Doses in Nuclear Medicine

Author : Aamir Shahzad
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)

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Book Synopsis Applications of Diagnostic Reference Levels of Standard Doses in Nuclear Medicine by : Aamir Shahzad

Download or read book Applications of Diagnostic Reference Levels of Standard Doses in Nuclear Medicine written by Aamir Shahzad and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concepts of diagnostic reference levels (DRLs) and achievable doses (ADs) have been developed to optimize the imaging procedures, both diagnostic and interventional, involving ionizing radiation. These are not dose limits but are used to evaluate the performance of clinical exams. Most countries have developed their own DRLs and ADs depending on the medical practice of administrating radioactivity to patients. In this project, the intent was to establish these quantities in nuclear medicine according to the prevailing practices of our country. Data were collected for all gamma ray imaging procedures both for adults as well as for children. An attempt was made to include as many hospitals and patients as possible to get good statistics. The survey data showed the range of minimum and maximum administered activities is quite large for many commonly performed nuclear medicine studies. DRLs and ADs are selected at the 75th and 50th percentiles of the survey data to represent state-of-the-practice. DRLs are not regulatory limits or to establish legal standards of care. In addition, DRLs are not applicable to the doses for individual patients. It is essential to ensure that the appropriate clinical information is available in the image throughout the optimization process.

ICRP Publication 135

Author : ICRP,
Publisher : SAGE Publications Limited
ISBN 13 : 9781526434982
Total Pages : 144 pages
Book Rating : 4.4/5 (349 download)

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Book Synopsis ICRP Publication 135 by : ICRP,

Download or read book ICRP Publication 135 written by ICRP, and published by SAGE Publications Limited. This book was released on 2017-10-29 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reference Levels and Achievable Doses in Medical and Dental Imaging

Author : National Council on Radiation Protection and Measurements. Scientific Committee 4-3 on Diagnostic Reference Levels and Achievable Doses, and Reference Levels in Medical Imaging: Recommendations for Applications in the United States
Publisher : National Council of Teachers of English
ISBN 13 : 9780983545026
Total Pages : 133 pages
Book Rating : 4.5/5 (45 download)

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Book Synopsis Reference Levels and Achievable Doses in Medical and Dental Imaging by : National Council on Radiation Protection and Measurements. Scientific Committee 4-3 on Diagnostic Reference Levels and Achievable Doses, and Reference Levels in Medical Imaging: Recommendations for Applications in the United States

Download or read book Reference Levels and Achievable Doses in Medical and Dental Imaging written by National Council on Radiation Protection and Measurements. Scientific Committee 4-3 on Diagnostic Reference Levels and Achievable Doses, and Reference Levels in Medical Imaging: Recommendations for Applications in the United States and published by National Council of Teachers of English. This book was released on 2012 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostic reference levels (DRLs) are used in medical imaging to indicate whether the patient radiation dose or amount of administered activity from a specific procedure are unusually high or low for that procedure. DRLs are the first step in the optimization process to manage patient dose commensurate with the medical purpose of the procedure. Achievable dose is an optimization goal, based on survey data, and typically defined as the median value (50th percentile) of the dose distribution of standard techniques and technologies in widespread use. The overarching goal is to obtain image quality consistent with the clinical objective, while avoiding unnecessary radiation. Too low an exposure, however, is also to be avoided if it results in an inadequate image. This Report represents an important continuation of NCRP reports on radiation safety and health protection in medicine and lays the foundation for the development and application of DRLs and achievable doses for diagnostic x-ray examinations. The concept of DRLs is extended to procedures other than diagnostic x-ray examinations (e.g., for interventional radiology) by the use of reference levels (RLs), which represent radiation dose levels that if exceeded prompt an evaluation of the reasons why. This Report discusses the establishment and use of RLs for fluoroscopically-guided interventional (FGI) procedures and describes why a different approach from DRLs is required to account for the greater complexity of interventional radiology compared with standard medical imaging procedures. Phantoms are models of the human body used in radiation dosimetry studies to estimate exposures to patients. The use of phantom survey data in the United States is contrasted with the use of patient-based dose data in Europe for establishing DRLs, achievable doses, and RLs. The use of phantom survey data is reviewed for determining DRLs for imaging modalities such as projection radiography, fluoro

Nuclear Medicine Physics

Author : Aamir Shahzad
Publisher :
ISBN 13 : 1838802835
Total Pages : 110 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Nuclear Medicine Physics by : Aamir Shahzad

Download or read book Nuclear Medicine Physics written by Aamir Shahzad and published by . This book was released on 2019-07-24 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers the foundation for the education and research of medical physicists starting their university studies in the field of the physics of nuclear medicine. The book is equally beneficial to those wishing to advance their knowledge in this area. It provides, in the form of a syllabus, a comprehensive overview of basic medical physics knowledge required in modern nuclear medicine. It offers a guide to nuclear medicine, including radionuclides in medicine for diagnosis, staging of disease, therapy, and monitoring the response of a disease process. This book comprehensively covers a broad range of topics, including but not limited to radioactivity and radionuclide generators, operation of non-imaging and imaging instruments, radiation biology, and radiopharmacy.

Guide for Diagnostic Nuclear Medicine and Radiopharmaceutical Therapy

Author : Jeffry A. Siegel
Publisher : Society of Nuclear Medicine, Incorporated
ISBN 13 : 9780972647823
Total Pages : 126 pages
Book Rating : 4.6/5 (478 download)

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Book Synopsis Guide for Diagnostic Nuclear Medicine and Radiopharmaceutical Therapy by : Jeffry A. Siegel

Download or read book Guide for Diagnostic Nuclear Medicine and Radiopharmaceutical Therapy written by Jeffry A. Siegel and published by Society of Nuclear Medicine, Incorporated. This book was released on 2004 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pediatric Nuclear Medicine

Author : Leonard M. Freeman
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pediatric Nuclear Medicine by : Leonard M. Freeman

Download or read book Pediatric Nuclear Medicine written by Leonard M. Freeman and published by . This book was released on 1975 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Practice of Internal Dosimetry in Nuclear Medicine

Author : Michael G. Stabin
Publisher : CRC Press
ISBN 13 : 1315355485
Total Pages : 172 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis The Practice of Internal Dosimetry in Nuclear Medicine by : Michael G. Stabin

Download or read book The Practice of Internal Dosimetry in Nuclear Medicine written by Michael G. Stabin and published by CRC Press. This book was released on 2016-10-14 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by one of the world's leading experts in the field of nuclear medicine dosimetry, this text describes in detail the use of internal dose calculations in the practice of nuclear medicine. While radiation therapy with external sources of radiation always employs calculations of dose to optimize therapy for each patient, this is not routinely conducted in nuclear medicine therapy. As the trend towards an increasing role of dosimetry in therapy planning increases, this book reviews the available methods and technologies available to make this a more common practice. The book begins by covering the mathematical fundamentals of internal dose calculations, and uses sample calculations to demonstrate key principles. The book then moves forward to describe anthropomorphic models, dosimetric models, and types and uses of diagnostic and therapeutic radiopharmaceuticals. The depth of coverage makes it useful reference and guide for researchers performing dose calculations and for physicians considering incorporating dose calculations into the treatment of their cancer patients.

Dose, Benefit, and Risk in Medical Imaging

Author : Lawrence T. Dauer
Publisher : CRC Press
ISBN 13 : 0429814747
Total Pages : 286 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Dose, Benefit, and Risk in Medical Imaging by : Lawrence T. Dauer

Download or read book Dose, Benefit, and Risk in Medical Imaging written by Lawrence T. Dauer and published by CRC Press. This book was released on 2018-10-11 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely overview of dose, benefit, and risk in medical imaging explains to readers how to apply this information for informed decision-making that improves patient outcomes. The chapters cover patient and physician perspectives, referral guidelines, appropriateness criteria, and quantifying medical imaging benefits. The authors have included essential discussion about radiologic physics in medical imaging, fundamentals of dose and image quality, risk assessment, and techniques for optimization and dose reduction. The book highlights practical implementation aspects with useful case studies and checklists for treatment planning. Clinicians, students, residents, and professionals in medical physics, biomedical engineering, radiology, oncology, and allied disciplines will find this book an essential resource with the following key features: Discusses risk, benefit, dose optimization, safety, regulation, radiological protection, and shared & informed decision-making. Covers regulatory oversight by government agencies, manufacturers, and societies. Highlights best practices for improving patient safety and outcomes. Gives guidelines on doses associated with specific procedures.

Nationwide Evaluation of X-ray Trends

Author : Nationwide Evaluation of X-ray Trends Task Force
Publisher :
ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Nationwide Evaluation of X-ray Trends by : Nationwide Evaluation of X-ray Trends Task Force

Download or read book Nationwide Evaluation of X-ray Trends written by Nationwide Evaluation of X-ray Trends Task Force and published by . This book was released on 1976 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radiation Protection in Nuclear Medicine

Author : Sören Mattsson
Publisher : Springer Science & Business Media
ISBN 13 : 3642311679
Total Pages : 163 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Radiation Protection in Nuclear Medicine by : Sören Mattsson

Download or read book Radiation Protection in Nuclear Medicine written by Sören Mattsson and published by Springer Science & Business Media. This book was released on 2012-09-14 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains clearly and in detail all aspects of radiation protection in nuclear medicine, including measurement quantities and units, detectors and dosimeters, and radiation biology. Discussion of radiation doses to patients and to embryos, fetuses, and children forms a central part of the book. Phantom models, biokinetic models, calculations, and software solutions are all considered, and a further chapter is devoted to quality assurance and reference levels. Occupational exposure also receives detailed attention. Exposure resulting from the production, labeling, and injection of radiopharmaceuticals and from contact with patients is discussed and shielding calculations are explained. The book closes by considering exposure of the public and summarizing the "rules of thumb" for radiation protection in nuclear medicine. This is an ideal textbook for students and a ready source of useful information for nuclear medicine specialists and medical physics experts.

Nuclear Oncology

Author : H. William Strauss
Publisher : Springer Science & Business Media
ISBN 13 : 0387488944
Total Pages : 873 pages
Book Rating : 4.3/5 (874 download)

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Book Synopsis Nuclear Oncology by : H. William Strauss

Download or read book Nuclear Oncology written by H. William Strauss and published by Springer Science & Business Media. This book was released on 2012-11-27 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with a comprehensive understanding of both the basic principles and the clinical applications of nuclear oncology imaging techniques. The authors have assembled a distinguished group of leaders in the field who provide valuable insight on the subject. The book also includes major chapters on the cancer patient and the pathophysiology of abnormal tissue, the evaluation of co-existing disease, and the diagnosis and therapy of specific tumors using functional imaging studies. Each chapter is heavily illustrated to assist the reader in understanding the clinical role of nuclear oncology in cancer disease therapy and management.

Basic Physics and Radiation Safety in Nuclear Medicine

Author : G. S. Pant
Publisher :
ISBN 13 : 9789350441107
Total Pages : 645 pages
Book Rating : 4.4/5 (411 download)

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Book Synopsis Basic Physics and Radiation Safety in Nuclear Medicine by : G. S. Pant

Download or read book Basic Physics and Radiation Safety in Nuclear Medicine written by G. S. Pant and published by . This book was released on 2008 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Radiation Protection

Author : M. Oberhofer
Publisher : Springer Science & Business Media
ISBN 13 : 9780792312321
Total Pages : 400 pages
Book Rating : 4.3/5 (123 download)

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Book Synopsis Advances in Radiation Protection by : M. Oberhofer

Download or read book Advances in Radiation Protection written by M. Oberhofer and published by Springer Science & Business Media. This book was released on 1991-04-30 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the Lectures given during the Ispra-Course held at the Centro de Formação Técnica, Lisbon, Portugal, October 23-27, 1989, in collaboration with the Laboratorio Nacional de Engenharia e Tecnologia

Analysis of Cancer Risks in Populations Near Nuclear Facilities

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309255716
Total Pages : 424 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Analysis of Cancer Risks in Populations Near Nuclear Facilities by : National Research Council

Download or read book Analysis of Cancer Risks in Populations Near Nuclear Facilities written by National Research Council and published by National Academies Press. This book was released on 2012-06-29 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.

Quantitative Nuclear Medicine Imaging

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201415103
Total Pages : 59 pages
Book Rating : 4.4/5 (151 download)

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Book Synopsis Quantitative Nuclear Medicine Imaging by : International Atomic Energy Agency

Download or read book Quantitative Nuclear Medicine Imaging written by International Atomic Energy Agency and published by . This book was released on 2014 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication reviews the current state of the art of image quantification and provides a solid background of tools and methods to medical physicists and other related professionals who are faced with quantification of radionuclide distribution in clinical practice. It describes and analyses the physical effects that degrade image quality and affect the accuracy of quantification, and describes methods to compensate for them in planar, single-photon emission computed tomography (SPECT) and positron emission tomography (PET) images.

Nuclear Medicine Resources Manual

Author : International Atomic Energy Agency
Publisher : International Atomic Energy Agency
ISBN 13 : 9789201040190
Total Pages : pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Nuclear Medicine Resources Manual by : International Atomic Energy Agency

Download or read book Nuclear Medicine Resources Manual written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2021-03-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical imaging is crucial in a variety of medical settings and at all levels of health care. In public health and preventive medicine as well as in both curative and palliative care, effective decisions depend on correct diagnoses. This edition addresses the most current needs and offers guidance on clinical practice, radiation safety and patient protection, human resource development and training required for the overall practice of nuclear medicine.

Quality Assurance Programme for Computed Tomography

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201289100
Total Pages : 0 pages
Book Rating : 4.2/5 (891 download)

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Book Synopsis Quality Assurance Programme for Computed Tomography by : International Atomic Energy Agency

Download or read book Quality Assurance Programme for Computed Tomography written by International Atomic Energy Agency and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents a harmonized approach to quality assurance in the field of computed tomography applied to both diagnostics and therapy. It gives a careful analysis of the principles and specific instructions that can be used for a quality assurance programme for optimal performance and reduced patient dose in diagnostic radiology. In some cases, radiotherapy programmes are making a transition from 2-D to 3-D radiotherapy, a complex process which critically depends on accurate treatment planning. In this respect, the authors also provide detailed information about the elements needed for quality assurance testing, including those relating to accurate patient characterization as needed for radiotherapy treatment planning.