Author: Richard Michael Norgren
Publisher:
ISBN:
Category :
Languages : en
Pages : 184

Get Book Here

Book Description

Author: Euclid Seeram
Publisher: Springer Nature
ISBN: 3031228715
Category : Science
Languages : en
Pages : 110

Get Book Here

Book Description
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: Sören Mattsson
Publisher:
ISBN:
Category : Radiography, Medical
Languages : en
Pages : 492

Get Book Here

Book Description

Author: Euclid Seeram
Publisher: Jones & Bartlett Publishers
ISBN: 1284117715
Category : Medical
Languages : en
Pages : 599

Get Book Here

Book Description
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: 3662096544
Category : Medical
Languages : en
Pages : 319

Get Book Here

Book Description
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: Ehsan Samei
Publisher: Cambridge University Press
ISBN: 9781107194885
Category : Science
Languages : en
Pages : 534

Get Book Here

Book Description
A state-of-the-art review of key topics in medical image perception science and practice, including associated techniques, illustrations and examples. This second edition contains extensive updates and substantial new content. Written by key figures in the field, it covers a wide range of topics including signal detection, image interpretation and advanced image analysis (e.g. deep learning) techniques for interpretive and computational perception. It provides an overview of the key techniques of medical image perception and observer performance research, and includes examples and applications across clinical disciplines including radiology, pathology and oncology. A final chapter discusses the future prospects of medical image perception and assesses upcoming challenges and possibilities, enabling readers to identify new areas for research. Written for both newcomers to the field and experienced researchers and clinicians, this book provides a comprehensive reference for those interested in medical image perception as means to advance knowledge and improve human health.

Author: Andreas Maier
Publisher: Springer
ISBN: 3319965204
Category : Computers
Languages : en
Pages : 263

Get Book Here

Book Description
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: Lawrence T. Dauer
Publisher: CRC Press
ISBN: 0429814747
Category : Medical
Languages : en
Pages : 286

Get Book Here

Book Description
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: Alfred R. Smith
Publisher: Springer Science & Business Media
ISBN: 3662031078
Category : Medical
Languages : en
Pages : 468

Get Book Here

Book Description
The aim of this book is to provide a uniquely comprehensive source of information on the entire field of radiation therapy physics. The very significant advances in imaging, computational, and accelerator technologies receive full consideration, as do such topics as the dosimetry of radiolabeled antibodies and dose calculation models. The scope of the book and the expertise of the authors make it essential reading for interested physicians and physicists and for radiation dosimetrists.

Author: Kristina Bliznakova
Publisher: Iph001
ISBN: 9780750313247
Category : Technology & Engineering
Languages : en
Pages : 200

Get Book Here

Book Description
Anthropomorphic Phantoms in Image Quality and Patient Dose Optimization: A EUTEMPE network, and the EUTEMPE-NET course, is unique in providing advanced training for medical physicists in the field of diagnostic and interventional radiology. One of the modules in the EUTEMPE-NET course is entitled, 'Anthropomorphic phantoms for optimization of dose and image quality in radiology', making this book invaluable for both medical physicists and biomedical engineers as well as unique in its form and content. It focusses on the practical applications of anthropomorphic phantoms for both research and educational purposes, including both tutorials and self-training examples. Part of IPEM-IOP Series in Physics and Engineering in Medicine and Biology.