Download or read book Clinical Applications of Spect CT IAEA Human Health Series No 41 written by International Atomic Energy Agency and published by . This book was released on 2023-03-30 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single photon emission computed tomography (SPECT) has been used in routine diagnostic applications and in research since the 1980s. In the following decades, as the clinical application of hybrid imaging has grown, SPECT-computed tomography (SPECT-CT) has demonstrated improved patient management and become fully integrated in the routine diagnostic approach to a variety of clinical indications, including both oncologic and non-oncologic diseases. This IAEA Human Health Series publication presents a review of the published data from recent applications of SPECT-CT across nine different clinical scenarios including neurology, orthopaedics, endocrinology and cardiology, to demonstrate the variety of hybrid imaging in nuclear medicine and support decision making when allocating resources in the health care system. It provides a relevant source of information for nuclear medicine physicians, radiologists and clinical practitioners.
Download or read book Clinical Applications of SPECT CT written by International Atomic Energy Agency and published by . This book was released on 2008 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrated single photon emission computed tomography and computed tomography (SPECT/CT) has emerged as an important diagnostic tool in medical imaging, where morphological markers are superimposed on anatomical images to allow a more thorough examination and higher levels of diagnostic accuracy. This TECDOC presents an overview of the SPECT/CT technology for use by nuclear medicine physicians, radiologists and clinical practitioners. The publication also covers the current medical status of SPECT/CT imaging, the role of this technology in the clinical management of patients and possible trends for future development.
Download or read book Quality Assurance for SPECT Systems written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality assurance (QA) is a crucial part of all aspects of nuclear medicine practice. The objective of this publication is to provide professionals in nuclear medicine centers with detailed quality control test procedures for the scintillation camera and computer system. Three types of quality tests are described in detail: acceptance, reference and routine tests for the scintillation camera, both in single and multiple head configurations, for obtaining images and quantitative data in planar imaging mode; whole body imaging mode; and single-photon emission computed tomography (SPECT). The publication is primarily intended to be of use to medical physicists, technologists, and other healthcare professionals who are responsible for ensuring optimal performance of imaging instruments, particularly SPECT systems. It may also be useful to managers, clinicians, and other decision-makers who are responsible for implementing quality assurance and quality control programs in nuclear medicine c
Download or read book Clinical Applications of SPECT CT written by Hojjat Ahmadzadehfar and published by Springer Nature. This book was released on 2021-12-09 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, now in a revised and updated second edition, covers the full spectrum of clinical applications of SPECT/CT in the diagnosis and therapy planning of benign and malignant diseases. All chapters have been thoroughly updated and some chapters have been completely rewritten by a new group of experts. The opening chapters discuss the technology and physics of SPECT/CT and its use in dosimetry. The role of SPECT/CT in the imaging of a range of pathologic conditions is then addressed in detail. Applications covered include imaging of the thyroid, neuroendocrine tumors, bone, cardiac scintigraphy, sentinel node scintigraphy and imaging of the lungs. Individual chapters are also devoted to therapy planning in selective internal radiation therapy of liver tumors and to Bremsstrahlung SPECT/CT. For Nuclear Medicine Physicians, Radiologists and medical students in this field, the book offers an essential and up-to-date source of information on this invaluable hybrid imaging technique.
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.
Download or read book Atlas of Skeletal SPECT CT Clinical Images written by International Atomic Energy Agency and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The atlas focuses specifically on single photon emission computed tomography/computed tomography (SPECT/CT) in musculoskeletal imaging, and thus illustrates the inherent advantages of the combination of the metabolic and anatomical component in a single procedure. In addition, the atlas provides information on the usefulness of several sets of specific indications. The publication, which serves more as a training tool rather than a textbook, will help to further integrate the SPECT and CT experience in clinical practice by presenting a series of typical cases with many different patterns of SPECT/CT seen in bone scintigraphy.
Download or read book Accuracy Requirements and Uncertainties in Radiotherapy written by International Atomic Energy Agency and published by . This book was released on 2017-04-12 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accuracy requirements in radiation oncology have been defined in multiple publications; however, these have been based on differing radiation technologies. In the meantime, the uncertainties in radiation dosimetry reference standards have been reduced and more detailed patient outcome data are available. No comprehensive literature on accuracy and uncertainties in radiotherapy has been published so far. The IAEA has therefore developed a new international consensus document on accuracy requirements and uncertainties in radiation therapy, to promote safer and more effective patient treatments. This publication addresses accuracy and uncertainty issues related to the vast majority of radiotherapy departments including both external beam radiotherapy and brachytherapy. It covers clinical, radiobiological, dosimetric, technical and physical aspects.
Download or read book CT in Nuclear Medicine written by Khalid Jassim and published by Khalid Jassim Abdullah. This book was released on with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'CT in Nuclear Medicine,' is a comprehensive guide designed for nuclear medicine technologists. Within the pages of this book, we explore the subject of computed tomography and nuclear medicine, offering a wealth of knowledge that is essential to your field of work. In the first section, we go through the fundamental aspects of CT technology. We will explore topics such as the basic principles of CT, the equipment used, image reconstruction methods, image display techniques, data acquisition processes, image quality assessment, and the identification of common CT image artifacts. The second part of this book will open the door to 'Hybrid Imaging in Nuclear Medicine,' shedding light on the advantages it brings to SPECT and PET imaging modalities. We will also explore the foundational concepts of quality control in hybrid systems. To illustrate the practical application of these concepts, we will discuss several Nuclear Medicine Procedures that incorporate Computed Tomography, such as Bone Scintigraphy, Lung Imaging, Neuroendocrine Tumors, Sentinel Node Imaging, Myocardial Perfusion Imaging, Infection and Inflammation Studies, as well as Parathyroid and Thyroid Imaging. As we progress further, we will touch upon the innovative field of 'Hybrid Imaging and Radionuclide Therapy.' This book aims to provide a concise yet comprehensive guide, offering simplified explanations of CT and Hybrid Imaging concepts, tailored specifically for nuclear medicine technologists. We are confident that the knowledge you gain here will prove invaluable in enhancing your expertise and furthering your contributions to the field of nuclear medicine.
Download or read book Spet CT Atlas on Quality Control and Image Artefacts written by International Atomic Energy Agency and published by . This book was released on 2019-12-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: SPECT/CT Atlas of Quality Control and Image Artefacts
Download or read book Worldwide Implementation of Digital Imaging in Radiology written by International Atomic Energy Agency and published by IAEA Human Health. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides a basic introduction to digital technology and digital networks as well as an overview of the issues to consider when implementing such technology in diagnostic radiology. In an area that is under rapid development, it provides a careful analysis of the principles and advice on implementation and sustainability of digital imaging and teleradiology. The transition from film to digitally based medical imaging is complex and requires knowledge and planning to be successful. This comprehensive resource guide contains information on the needs and implications of a transition to digital imaging with case studies for different facilities requiring different levels on communication connectivity. It is aimed at hospital administrators and managers, radiologists and radiographers/technologist, medical physicists and clinical engineers as well as information technology staff.
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.
Download or read book Quality Management Audits in Nuclear Medicine Practices written by International Atomic Energy Agency and published by . This book was released on 2015-10-08 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality management systems are essential and should be maintained with the intent to continuously improve effectiveness and efficiency, enabling nuclear medicine to achieve the expectations of its quality policy, satisfy its customers and improve professionalism. The quality management (QM) audit methodology in nuclear medicine practice, introduced in this publication, is designed to be applied to a variety of economic circumstances. A key outcome is a culture of reviewing all processes of the clinical service for continuous improvement in nuclear medicine practice. Regular quality audits and assessments are vital for modern nuclear medicine services. More importantly, the entire QM and audit process has to be systematic, patient oriented and outcome based. The management of services should also take into account the diversity of nuclear medicine services around the world and multidisciplinary contributions. The latter include clinical, technical, radiopharmaceutical, medical physics and radiation safety procedures.
Download or read book Clinical Imaging Physics written by Ehsan Samei and published by John Wiley & Sons. This book was released on 2020-06-30 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Medical Imaging Physics: Current and Emerging Practice is the first text of its kind—a comprehensive reference work covering all imaging modalities in use in clinical medicine today. Destined to become a classic in the field, this book provides state-of-practice descriptions for each imaging modality, followed by special sections on new and emerging applications, technologies, and practices. Authored by luminaries in the field of medical physics, this resource is a sophisticated, one-volume handbook to a fast-advancing field that is becoming ever more central to contemporary clinical medicine. Summarizes the current state of clinical medical imaging physics in one volume, with a focus on emerging technologies and applications Provides comprehensive coverage of all key clinical imaging modalities, taking into account the new realities in healthcare practice Features a strong focus on clinical application of principles and technology, now and in the future Contains authoritative text compiled by world-renowned editors and contributors responsible for guiding the development of the field Practicing radiologists and medical physicists will appreciate Clinical Medical Imaging Physics as a peerless everyday reference work. Additionally, graduate students and residents in medical physics and radiology will find this book essential as they study for their board exams.
Download or read book Cardiac SPECT Imaging written by E. Gordon DePuey and published by Lippincott Williams & Wilkins. This book was released on 2001 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiac SPECT Imaging, Second Edition offers the best of all possible worlds--a critical topic, internationally recognized authors and cutting-edge coverage. It guides you through all aspects of the modality--from basic principles (acquiring and processing images, quality control)...and clinical applications (evaluating myocardial infarction and coronary artery disease)...to the very latest equipment. It even compares SPECT with other modalities (PET, CT, MRI, and echocardiography) to ensure smart, cost-effective decisions by both the cardiologist and nuclear medicine physician.Look for new chapters on attenuation correction, gated perfusion SPECT, radiopharmaceuticals, and myocardial perfusion SPECT, as well as the very latest on myocardial perfusion SPECT in conjunction with exercise and pharmacologic stress, assessment of perfusion/viability with Tc-99m agents, how SPECT compares with other advanced cardiac imaging modalities, and more!
Download or read book Quality Assurance for PET and PET CT Systems written by and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides guidelines for the implementation of quality assurance and control programs concerning the combined medical diagnostic modality of positron emission tomography (PET) and computed tomography (CT). These independent, but complementary, imaging techniques are in frequent and increasing use within the fields of diagnostic imaging, oncology, cardiology and neurology, where they allow physicians to locate and diagnose malignant diseases accurately. This publication establishes guidelines for acceptance testing and routine quality control as necessary for optimal clinical performance. Specific topics of discussion include frameworks for reference values, tolerances and action levels, minimal required configurations with corresponding performances characteristics, and the management of ancillary equipment.
Download or read book Nuclear Cardiology written by International Atomic Energy Agency and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear cardiology is one of the most widely used non-invasive techniques for the assessment of coronary artery disease and other cardiovascular conditions. It has proved to be a cost effective tool for the evaluation and management of cardiac patients and usually has a decisive role for diagnosis, prognosis and risk stratification. In particular, radionuclide myocardial perfusion imaging (MPI) is used extensively worldwide for the evaluation of known or suspected coronary artery disease, with an estimated 15-20 million procedures performed annually. This publication provides a detailed analysis of all the steps involved in the delivery of nuclear cardiology services, from referrals to reporting, and is intended to serve as guidance for the implementation, homogenization and enhancement of MPI practice in those Member States where the technique is under development.
Download or read book ICRP Publication 140 written by ICRP and published by Sage Publications Limited. This book was released on 2019-11 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiopharmaceuticals are increasingly used for the treatment of various cancers with novel radionuclides, compounds, tracer molecules, and administration techniques. The goal of radiation therapy, including therapy with radiopharmaceuticals, is to optimise the relationship between tumour control probability and potential complications in normal organs and tissues. This report provides an overview of therapy procedures and a framework for calculating radiation doses for various treatment approaches.
