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Author : B. Bauer
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.3/5 (91 download)
Download or read book Reference Doses and Quality in Medical Imaging written by B. Bauer and published by . This book was released on 1998 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lawrence T. Dauer
Publisher : CRC Press
ISBN 13 : 0429814739
Total Pages : 283 pages
Book Rating : 4.4/5 (298 download)
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 283 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.
Author : J. H. Launders
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (117 download)
Download or read book Training Workshop written by J. H. Launders and published by . This book was released on 1997 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeffrey P. Kanne
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1496362675
Total Pages : 401 pages
Book Rating : 4.4/5 (963 download)
Download or read book Quality and Safety in Medical Imaging: The Essentials written by Jeffrey P. Kanne and published by Lippincott Williams & Wilkins. This book was released on 2016-08-30 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zero in on a key aspect of radiology with Quality and Safety in Medical Imaging: The Essentials! Ideal as an efficient learning tool for residents as well as a quick refresher for experienced radiologists, this practical reference covers every essential feature of this important field, putting indispensable information at your fingertips in a compact, high-yield format. You’ll be brought up to date on radiation dose and safety, patient satisfaction, monitoring and reporting of complications, quality and safety in breast imaging, evidence-based radiology, quality dashboards, quality and safety in nuclear medicine, and much more.
Author : A. R. Cowen
Publisher :
ISBN 13 : 9781858398051
Total Pages : 6 pages
Book Rating : 4.3/5 (98 download)
Download or read book Training Workshop written by A. R. Cowen and published by . This book was released on 1997 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ulrich Bick
Publisher : Springer Science & Business Media
ISBN 13 : 3540784500
Total Pages : 222 pages
Book Rating : 4.5/5 (47 download)
Download or read book Digital Mammography written by Ulrich Bick and published by Springer Science & Business Media. This book was released on 2010-03-11 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Radiography has been ? rmly established in diagnostic radiology during the last decade. Because of the special requirements of high contrast and spatial resolution needed for roentgen mammography, it took some more time to develop digital m- mography as a routine radiological tool. Recent technological progress in detector and screen design as well as increased ex- rience with computer applications for image processing have now enabled Digital Mammography to become a mature modality that opens new perspectives for the diag- sis of breast diseases. The editors of this timely new volume Prof. Dr. U. Bick and Dr. F. Diekmann, both well-known international leaders in breast imaging, have for many years been very active in the frontiers of theoretical and translational clinical research, needed to bring digital mammography ? nally into the sphere of daily clinical radiology. I am very much indebted to the editors as well as to the other internationally rec- nized experts in the ? eld for their outstanding state of the art contributions to this v- ume. It is indeed an excellent handbook that covers in depth all aspects of Digital Mammography and thus further enriches our book series Medical Radiology. The highly informative text as well as the numerous well-chosen superb illustrations will enable certi? ed radiologists as well as radiologists in training to deepen their knowledge in modern breast imaging.
Author : Euclid Seeram
Publisher : Jones & Bartlett Publishers
ISBN 13 : 1284117715
Total Pages : 599 pages
Book Rating : 4.2/5 (841 download)
Download or read book Radiation Protection in Diagnostic X-Ray Imaging written by Euclid Seeram and published by Jones & Bartlett Publishers. This book was released on 2016-01-13 with total page 599 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiation Protection in Diagnostic X-Ray Imaging covers the recent developments that have been introduced to address the increasing dose to the patient, and new assessment tools for use in dose optimization studies. Based on material from ASRT, ARRT and CAMRT, as well as Current Concepts of Radiation Protection. Content is mapped to the ARRT Radiation Protection Examination Specifications and ASRT Radiation Protection Objectives. In addition to topics prescribed by the ARRT for the certification examination, this book includes topics for advanced study. Some electronic and eBook versions do not include access to Navigate 2 Advantage resources.
Author : Horst Aichinger
Publisher : Springer Science & Business Media
ISBN 13 : 3662096544
Total Pages : 319 pages
Book Rating : 4.6/5 (62 download)
Download or read book Radiation Exposure and Image Quality in X-Ray Diagnostic Radiology written by Horst Aichinger and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostic X-rays are the largest contributor to radiation exposure. Protecting the patient from radiation is a major aim of modern health policy, and an understanding of the relationship between radiation dose and image quality is pivotal to optimising medical diagnostic radiology. In this volume the data provided for exploring these concerns are partly based on X-ray spectra, measured on diagnostic X-ray tube assemblies, and are supplemented by the results of measurements on phantoms and simulation calculations. X-ray mammography data makes up the main part of this book. The book also features an extremely useful CD-ROM containing a comprehensive database in the form of Excel-files.
Author : Luis Lanca
Publisher : Springer Science & Business Media
ISBN 13 : 1461450667
Total Pages : 173 pages
Book Rating : 4.4/5 (614 download)
Download or read book Digital Imaging Systems for Plain Radiography written by Luis Lanca and published by Springer Science & Business Media. This book was released on 2012-10-25 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in digital technology led to the development of digital x-ray detectors that are currently in wide use for projection radiography, including Computed Radiography (CR) and Digital Radiography (DR). Digital Imaging Systems for Plain Radiography addresses the current technological methods available to medical imaging professionals to ensure the optimization of the radiological process concerning image quality and reduction of patient exposure. Based on extensive research by the authors and reference to the current literature, the book addresses how exposure parameters influence the diagnostic quality in digital systems, what the current acceptable radiation doses are for useful diagnostic images, and at what level the dose could be reduced to maintain an accurate diagnosis. The book is a valuable resource for both students learning the field and for imaging professionals to apply to their own practice while performing radiological examinations with digital systems.
Author : Euclid Seeram
Publisher : Springer Nature
ISBN 13 : 3031228715
Total Pages : 110 pages
Book Rating : 4.0/5 (312 download)
Download or read book Dose Optimization in Digital Radiography and Computed Tomography written by Euclid Seeram and published by Springer Nature. This book was released on 2023-02-21 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses radiation protection of patients having digital radiography and computed tomography (CT) examinations. The literature on radiation doses to patients from these two modalities have reported that the doses to patients are high. As a result, the radiology community has focused on methods and procedures to keep these doses as low as reasonably achievable (ALARA) without compromising the diagnostic image quality. This book outlines the motivation for dose optimization in radiology, identifies and describes the ICRP principle of optimization, outlines the factors affecting the dose in digital radiography and in CT, and identifies and describes strategies used in digital radiography and in CT for dose optimization. This book is intended for all those working in digital radiography and CT environments including radiological technologists, and radiographers, radiologists, biomedical engineering technologists, and student medical physicists. It is best used as a supplement to radiologic science textbooks, and in particular, radiation protection textbooks. Furthermore, this book lays the foundations for students and practitioners engaged in research on dose reduction and dose optimization in radiology. · Provides practical and useful methods for optimization of doses from digital radiography and CT · Describes the International Commission on Radiological Protection (ICRP) principle of optimization · Outlines the factors affecting the dose in digital radiography and in computed tomography
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)
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
Author : Anthony B. Wolbarst
Publisher : John Wiley & Sons
ISBN 13 : 1118480244
Total Pages : 453 pages
Book Rating : 4.1/5 (184 download)
Download or read book Medical Imaging written by Anthony B. Wolbarst and published by John Wiley & Sons. This book was released on 2013-04-02 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An excellent primer on medical imaging for all members of the medical profession . . . including non-radiological specialists. It is technically solid and filled with diagrams and clinical images illustrating important points, but it is also easily readable . . . So many outstanding chapters . . . The book uses little mathematics beyond simple algebra [and] presents complex ideas in very understandable terms." —Melvin E. Clouse, MD, Vice Chairman Emeritus, Department of Radiology, Beth Israel Deaconess Medical Center and Deaconess Professor of Radiology, Harvard Medical School A well-known medical physicist and author, an interventional radiologist, and an emergency room physician with no special training in radiology have collaborated to write, in the language familiar to physicians, an introduction to the technology and clinical applications of medical imaging. It is intentionally brief and not overly detailed, intended to help clinicians with very little free time rapidly gain enough command of the critically important imaging tools of their trade to be able to discuss them confidently with medical and technical colleagues; to explain the general ideas accurately to students, nurses, and technologists; and to describe them effectively to concerned patients and loved ones. Chapter coverage includes: Introduction: Dr. Doe's Headaches Sketches of the Standard Imaging Modalities Image Quality and Dose Creating Subject Contrast in the Primary X-Ray Image Twentieth-Century (Analog) Radiography and Fluoroscopy Radiation Dose and Radiogenic Cancer Risk Twenty-First-Century (Digital) Imaging Digital Planar Imaging Computed Tomography Nuclear Medicine (Including SPECT and PET) Diagnostic Ultrasound (Including Doppler) MRI in One Dimension and with No Relaxation Mapping T1 and T2 Proton Spin Relaxation in 3D Evolving and Experimental Modalities
Author : Andreas Maier
Publisher : Springer
ISBN 13 : 3319965204
Total Pages : 263 pages
Book Rating : 4.3/5 (199 download)
Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book gives a complete and comprehensive introduction to the fields of medical imaging systems, as designed for a broad range of applications. The authors of the book first explain the foundations of system theory and image processing, before highlighting several modalities in a dedicated chapter. The initial focus is on modalities that are closely related to traditional camera systems such as endoscopy and microscopy. This is followed by more complex image formation processes: magnetic resonance imaging, X-ray projection imaging, computed tomography, X-ray phase-contrast imaging, nuclear imaging, ultrasound, and optical coherence tomography.
Author : Zubir Ahmad Shazli
Publisher : IIUM PRESS
ISBN 13 : 9674911138
Total Pages : 90 pages
Book Rating : 4.6/5 (749 download)
Download or read book Optimizing of Dose and Imaging Quality for Computer and Digital Radhiography written by Zubir Ahmad Shazli and published by IIUM PRESS. This book was released on 2021-04-01 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimization of dose in radiographic examinations is essential since the utilization of x-radiation is related to increased cancer risk. The study’s objective was to guide radiographers in ensuring best practices for common radiographic examinations of acceptable image quality in digital radiography while minimizing radiation doses that could result in harmful effects. The study comprised of three phases. The first phase involved 90 respondents between 20 to 60 years of age and weighing between 60-80 kilograms for the following examinations: anterior-posterior (AP) abdomen, AP or lateral lumbar sacral spine and posterior-anterior (PA) chest examinations. During this phase, the radiographic examination’s technical parameters for 30 radiographs for each examination were at the radiographers’ discretion. Kerma X_plus, DAP (dose area product) meter was utilized to evaluate the entrance surface dose (ESD), while CALDose_X 5.0 Monte Carlo was used to estimate the effective dose. The experimental study utilized an anthropomorphic phantom (PBU-50) and Leeds test object to compare the image quality. The best parameters were adapted to the patient’s AP thickness for the optimization study from the different technical parameters used in the experimental phase.
Author : Peter J. Lloyd (MIR.)
Publisher : World Health Organization
ISBN 13 : 9789241546423
Total Pages : 188 pages
Book Rating : 4.5/5 (464 download)
Download or read book Quality Assurance Workbook for Radiographers and Radiological Technologists written by Peter J. Lloyd (MIR.) and published by World Health Organization. This book was released on 2001 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This workbook on Quality assurance is primarily written for radiographers and radiological technologists, but it may prove valuable for other health professionals. It focuses on the most essential steps of practical quality assurance needed in order to improve safety, quality, and efficacy of their work, and may be used either for self study and self assessment, or as part of organized training courses. The workbook includes teaching techniques and health and safety issues in X-ray departments. It also includes 6 teaching modules on reject film analysis, accessory equipment, X-ray equipment, manual film processing, automatic film processing, and radiographic exposures. It concludes with two appendix on making simple test tools, graphs, check sheets and record sheets, as well as a glossary and references.
Author : Lluís Donoso-Bach
Publisher : Springer
ISBN 13 : 3319425781
Total Pages : 187 pages
Book Rating : 4.3/5 (194 download)
Download or read book Quality and Safety in Imaging written by Lluís Donoso-Bach and published by Springer. This book was released on 2018-09-18 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a roadmap for optimizing quality and safety within radiology practices, whether academic or private and irrespective of their national setting. All aspects of the radiology workflow are addressed, from imaging appropriateness, examination scheduling, and patient preparation through to imaging protocol optimization (including radiation dose management), modality operations, reporting (including structured reporting), and report communication. The book highlights innovative IT tools, including clinical decision support, that drive compliance with national best practice standards and guidelines. The use of big data tools to manage and enhance clinical delivery is addressed. Finally, metrics designed to measure the value that radiology brings to patient care and patient outcomes are introduced. Readers wishing to deepen their understanding of contemporary best practices regarding quality and safety will find this book to be a rich source of practical information.
Author : ICRP,
Publisher : SAGE Publications Limited
ISBN 13 : 9781526434982
Total Pages : 144 pages
Book Rating : 4.4/5 (349 download)
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:
