Radiographic Techniques and Image Evaluation
Radiographic Techniques and Image Evaluation

Author: Elizabeth M. Unett

Publisher: Springer

Published: 2013-11-09

Total Pages: 346

ISBN-13: 1489929975

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I welcome this book on behalf of radiographic practitioners every where. It arrives at a time of rapid change within the world of medical imaging where advancing technology and changes in employment conditions are having a major effect on the everyday working practices of those who physically and clinically direct radiation. The development of radiography as a graduate profession within the United Kingdom provides the opportunity for role extension and role fulfilment for radiographers. Moves toward standardized quality assurance and quality control programmes in radiography and radi ology include not only the audit of equipment but also working practices. The science and art of image production form the corner stone for these working practices where radiographic skills and image quality lead to the provision of a caring, quality service. This book will help the development and continuation of this programme by affording detailed information on a wide range of imaging procedures for radiographers, including positioning and procedural protocols, as well as image acceptance criteria. A major feature of this book is the systematic chronological presentation of its content which makes it a boon to both the new and experienced practitioner as well as those studying for a radiography degree or involved in the first year of the FRCR examination. Elizabeth Unett and Amanda Royle are experienced radiographers and educationists in imaging sciences. They have both played a major role in the development of clinical education programmes for diploma and undergraduate radiography students.

Radiographic Techniques and Image Evaluation
Radiographic Techniques and Image Evaluation

Author: Elizabeth M. Unett

Publisher: Wakefield Press

Published: 1996-12-15

Total Pages: 352

ISBN-13: 9780748733354

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Recognition in the text of the need for constant evaluation of current practice has led to discussion and consideration of alternative methods of obtaining some projections. Throughout, the students are encouraged to evaluate their own practice. Learning and revision are enhanced by the use of photographs and helpful hints that appear with the more formal descriptions of technique. The NRPB and Royal College of Radiologists' recommendations on radiation protection and production of a diagnostic examination with the minimun radiation dose are also taken into account. All general techniques, including skull isocentrics, are covered, as well as techniques that are increasingly being undertaken by radiographers in these days of role extension, for example barium enemas and venograms.

Medical Imaging - E-Book
Medical Imaging - E-Book

Author: Elizabeth Carver

Publisher: Elsevier Health Sciences

Published: 2021-05-28

Total Pages: 580

ISBN-13: 0702085308

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The third edition of Carvers’ Medical Imaging supports radiography students to take a reflective, evidence-based approach that will enhance their practice. This important textbook comprehensively covers the full range of medical imaging methods and techniques in one volume, and discusses them in relation to imaging principles, radiation dose, patient condition, body area and pathologies. It encourages the student to critically analyse their work rather than simply carrying out tasks. The book has been updated by an impressive team of contributors to align with developments in both radiographic techniques and the role of the radiographer. It is an essential companion for students of BSc (Hons) diagnostic radiography, those undertaking a foundation degree in radiographic practice or bachelor of medicine, and postgraduates alike. Comprehensive, fully illustrated and well referenced discussion of all imaging techniques. Full image evaluation for radiographic examinations, including common errors New material on potential impact of errors on accuracy of the radiographic report New sections on preliminary clinical evaluation for projection radiography examinations, which prepares students for UK professional standards Section on cross infection implications (relevant post COVID-19) Includes imaging of children with suspected physical abuse

Radiographic Image Analysis
Radiographic Image Analysis

Author: Kathy McQuillen-Martensen

Publisher: Saunders

Published: 2006

Total Pages: 568

ISBN-13:

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This comprehensive guide shows how to reduce the need for repeat radiographs. It teaches how to carefully evaluate an image, how to identify the improper positioning or technique that caused a poor image, and how to correct the problem. This text equips radiographers with the critical thinking skills needed to anticipate and adjust for positioning and technique challenges before a radiograph is taken, so they can produce the best possible diagnostic quality radiographs. Provides a complete guide to evaluating radiographs and troubleshooting positioning and technique errors, increasing the likelihood of getting a good image on the first try. Offers step-by-step descriptions of all evaluation criteria for every projection along with explanations of how to reposition or adjust technique to produce an acceptable image. Familiarizes technologists with what can go wrong, so they can avoid retakes and reduce radiation exposure for patients and themselves. Provides numerous critique images for evaluation, so that readers can study poor images and understand what factors contributed to their production and what adjustments need to be made. Combines coverage of both positioning and technique errors, as these are likely to occur together in the clinical environment. Student workbook available for separate purchase for more practice with critique of radiographs. Provides Evolve website with a course management platform for instructors who want to post course materials online. Expanded coverage to include technique and positioning adjustments required by computed radiography. Pediatric radiography, covering radiation protection and special problems of obtaining high-quality images of pediatric patients. Evaluation criteria related to technique factors, which historically account for 60%-70% of retakes. New chapter on evaluation of images of the gastrointestinal system. Pitfalls of trauma and mobile imaging to encourage quick thinking and problem-solving in trauma situations. Improved page design and formatting to call attention to most important content.

Medical Imaging
Medical Imaging

Author: Elizabeth Carver

Publisher:

Published: 2006

Total Pages: 0

ISBN-13: 9780443062124

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This text on radiographic positioning and technique discusses radiographs of a particular area in terms of what pathologies the operator may be looking for, what can go wrong, and how to correct common positioning faults.

Radiographic Image Analysis - E-Book
Radiographic Image Analysis - E-Book

Author: Kathy McQuillen Martensen

Publisher: Elsevier Health Sciences

Published: 2013-09-30

Total Pages: 593

ISBN-13: 0323277136

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This comprehensive guide provides all the tools you need to accurately evaluate radiographic images and make the adjustments needed to acquire the best possible diagnostic quality images. You’ll discover how to evaluate an image, identify any improper positioning or techniques that caused poor quality, and correct the problem. No other text is devoted to equipping you with the critical thinking skills needed to properly position patients for optimal radiographs and help minimize the need for repeat images. Chapter outlines give you an at-a-glance summary of chapter content Labeled images with analysis and correction help you develop your skills for producing optimal images, thus reducing the need for repeat procedures Student workbook provides additional opportunities to apply what you’ve learned in the text Expanded digital radiography content includes advances in digital imaging to keep you up-to-date in the field Chapter objectives help you master key content Quick reference tables highlight significant information More bone photographic images better illustrate difficult-to-evaluate procedures More pediatric and trauma images improve your ability to produce optimal images of different procedures

Clark's Positioning in Radiography 13E
Clark's Positioning in Radiography 13E

Author: A. Stewart Whitley

Publisher: CRC Press

Published: 2015-07-28

Total Pages: 577

ISBN-13: 1444165054

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First published in 1939, Clark's Positioning in Radiography is the preeminent text on positioning technique for diagnostic radiographers.Whilst retaining the clear and easy-to-follow structure of the previous edition, the thirteenth edition includes a number of changes and innovations in radiographic technique. The text has been extensively updated

Medical Imaging Systems
Medical Imaging Systems

Author: Andreas Maier

Publisher: Springer

Published: 2018-08-02

Total Pages: 263

ISBN-13: 3319965204

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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.

Basic Radiology, Second Edition
Basic Radiology, Second Edition

Author: Michael Y. M. Chen

Publisher: McGraw Hill Professional

Published: 2010-08-27

Total Pages: 407

ISBN-13: 0071766642

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A well-illustrated, systems-based primer on learning radiologic imaging Basic Radiology is the easiest and most effective way for medical students, residents, and clinicians not specializing in radiologic imaging to learn the essentials of diagnostic test selection, application, and interpretation. This trusted guide is unmatched in its ability to teach you how to select and request the most appropriate imaging modality for a patient’s presenting symptoms and familiarize yourself with the most common diseases that current radiologic imaging can best evaluate. Features: More than 800 high-quality images across all modalities A logical organ-system approach Consistent chapter presentation that includes: ---Recap of recent developments in the radiologic imaging of the organ system discussed ---Description of normal anatomy ---Discussion of the most appropriate imaging technique for evaluating that organ system ---Questions and imaging exercises designed to enhance your understanding of key principles Brief list of suggested readings and general references Timely chapter describing the various diagnostic imaging techniques currently available, including conventional radiography, nuclear medicine, ultrasonography, computed tomography, and magnetic resonance imaging An important chapter providing an overview of the physics of radiation and its related biological effects, ultrasound, and magnetic resonance imaging

Pocket Atlas of Radiographic Positioning
Pocket Atlas of Radiographic Positioning

Author: Torsten Bert Moeller

Publisher: Thieme

Published: 2011-01-01

Total Pages: 396

ISBN-13: 3131496614

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Praise for this book:Remarkable...a valuable, easy-to-use desk or pocket reference for medical imaging professionals at every level.--ADVANCE for Imaging & Radiation OncologyNow in its second edition, Pocket Atlas of Radiographic Positioning is a practical how-to guide that provides the detailed information you need to reproducibly obtain high-quality radiographic images for optimal evaluation and interpretation of normal, abnormal, and pathological anatomic findings. It shows positioning techniques for all standard examinations in conventional radiology, with and without contrast, as well as basic positioning for CT and MRI. For each type of study a double-page spread features an exemplary radiograph, positioning sketches, and helpful information on imaging technique and parameters, criteria for the best radiographic view, and patient preparation. Clearly organized to be used in day-to-day practice, the atlas serves as an ideal companion to Moeller and Reif's Pocket Atlas of Radiographic Anatomy and their three-volume Pocket Atlas of Cross-Sectional Anatomy.Highlights of the second edition: New chapters on positioning in MRI and CT, including multislice CT A greatly expanded section on mammography Special features, including information on the advantages of a specific view, variations of positions, and practical tips and tricks Nearly 500 excellent radiographs and drawings demonstrating the relationship between correct patient positioning and effective diagnostic images Pocket Atlas of Radiographic Positioning, Second Edition is an excellent desk or pocket reference for radiologists, radiology residents, and for radiologic technologists.