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Author: Kathy McQuillen-Martensen Publisher: Saunders ISBN: Category : Medical Languages : en Pages : 568
Book Description
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.
Author: Kathy McQuillen-Martensen Publisher: Saunders ISBN: Category : Medical Languages : en Pages : 568
Book Description
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.
Author: Kathy McQuillen-Martensen Publisher: Saunders ISBN: Category : Medical Languages : en Pages : 678
Book Description
Along with the textbook, 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. Presents bonus poor-quality images beyond those in the text with questions on what to look for during the image analysis process. Provides learning objectives describing the goals students should achieve after studying the text and completing the workbook activities. Offers exercises covering both positioning and technique errors, as these problems are likely to occur together in the clinical environment. Offers study questions for each procedure, asking what positioning errors produced poor-quality images and what adjustments should be made. Question formats include labeling, fill-in-the-blank, matching, and short answer. An answer key is provided at the end of each chapter. Technique and positioning adjustments required by computed radiography. Pediatric radiography, covering radiation protection and the 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 digestive system. Exercises in trauma and non-routine radiography to correct poor-quality images in trauma and mobile situations.
Author: Kathy McQuillen-Martensen Publisher: Elsevier Health Sciences ISBN: 0323280692 Category : Medical Languages : en Pages : 561
Book Description
Learn to produce the most accurate radiographic images on the first try with Radiographic Image Analysis, 4th Edition. This thoroughly updated guide walks you through the steps of 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. For each procedure, there is a diagnostic-quality radiograph along with several examples of unacceptable radiographs, a complete list of radiographic evaluation guidelines, and detailed discussions on how each of the evaluation points is related to positioning and technique. Each unacceptable radiograph is accompanied by a description of the misaligned anatomical structures, how the patient was mis-positioned, and how to adjust technique to obtain an acceptable radiograph. "The whole text is well presented." Reviewed by Jenny May on behalf of Radiography, July 2015 Poorly positioned example images appear at the end of procedures to test your knowledge. Spotlights concepts boxes highlight the most important information as it appears in the chapters and directs readers to more information on these topics. Chapter objectives, key terms, and outlines help in mastering important concepts and information. NEW! Expanded sections on pediatric, obesity, and trauma digital radiography provides the most pertinent and up-to-date information needed for clinical success. NEW! Reformatted content surrounding procedures includes the following to help you identify correctly and incorrectly positioned patients: accurately positioned projection with labeled anatomy photograph of an accurately positioned model table that provides a detailed one-to-one correlation between the positioning procedures and image analysis guidelines discussion, with correlating images, on identifying how the patient, central ray, or image receptor were poorly positioned if the projection does not demonstrate an image analysis guideline discussion of topics relating to positioning for patient condition variations and non-routine situations photographs of bones and models positioned as indicated to clarify information and demonstrate anatomy alignment when distortion makes it difficult practice images of the projection that demonstrate common procedural errors NEW! Two-color design helps you read and retain pertinent information. NEW! Updated boxed material summarizes important analysis details and provides a quick reference. NEW! Highlighted table data offers a new format to aid in the understanding of field size requirements using direct-capture digital radiography.
Author: Kathy McQuillen Martensen Publisher: Elsevier Health Sciences ISBN: 0323277136 Category : Medical Languages : en Pages : 593
Book Description
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
Author: Kathy McQuillen-Martensen Publisher: ISBN: Category : Medical Languages : en Pages : 456
Book Description
Thorough and easy to follow, this book is a complete guide to the accurate evaluation of radiographs for the most commonly performed orthopaedic procedures. Readers will learn how to adjust positioning and technical factors when unacceptable radiographs are obtained. Detailed discussions correlate each evaluating criteria with the patient or central ray setup procedure. An instructor's manual and slide set are available.
Author: Harrison H. Barrett Publisher: Elsevier ISBN: 0080572308 Category : Computers Languages : en Pages : 709
Book Description
Radiological Imaging: The Theory of Image Formation, Detection, and Processing is intended to prepare the student to do research in radiological imaging, to teach general image science within a radiographic context, and to help the student gain fluency with the essential analytical tools of linear systems theory and the theory of stochastic processes that are applicable to any imaging system. The book contains chapters devoted to the discussion of linear systems, Poisson processes, analysis of radiographic systems, radiographic image detectors, and the various aspects of three-dimensional or tomographic imaging. Computed tomography, psychophysics, and scattered radiation and its effect on image are also elucidated. Radiology technicians will find the book very invaluable.
Author: Kamalanand, K. Publisher: IGI Global ISBN: 1522562443 Category : Medical Languages : en Pages : 358
Book Description
With the technology innovations dentistry has witnessed in all its branches over the past three decades, the need for more precise diagnostic tools and advanced imaging methods has become mandatory across the industry. Recent advancements to imaging systems are playing an important role in efficient diagnoses, treatments, and surgeries. Computational Techniques for Dental Image Analysis provides innovative insights into computerized methods for automated analysis. The research presented within this publication explores pattern recognition, oral pathologies, and diagnostic processing. It is designed for dentists, professionals, medical educators, medical imaging technicians, researchers, oral surgeons, and students, and covers topics centered on easier assessment of complex cranio-facial tissues and the accurate diagnosis of various lesions at early stages.
Author: D.J. Jenkins Publisher: Springer Science & Business Media ISBN: 9400986920 Category : Photography Languages : en Pages : 308
Book Description
The imaging aspects of radiography have undergone con many sources and was in general freely given when requested siderable change in the last few years and as a teacher of and this is gratefully acknowledged. In particular I would radiography for many years I have often noticed the lack of a like to express my sincere thanks for help and information to comprehensive reference book for students. This book is an Mr J. Day of DuPont (UK) Ltd. particularly for the infor attempt to correct that situation and I hope this text will be mation and illustrations in the chapter on automated film of value not only to student radiographers but also prac handling; Mr D. Harper and Mr R. Black of Kodak Ltd. ; tising radiographers as well. Fujimex Ltd. ; CEA of Sweden; 3M (UK) Ltd. ; Wardray Much of the information is based on personal experiment Products Ltd. ; D. A. Pitman Ltd. ; Agfa-Gevaert; PSR Ltd. and the knowledge gained of students' difficulties in studying for their help with information on silver recovery, and this subject. I have attempted to gather together in one book Radiatron Ltd. for their help with safelighting. All were most all the information required to understand the fundamentals helpful in my many requests for information. of the subject both for examination and for practice. Some To Mrs A. Dalton and Mrs P.
Author: Bettina Basrani Publisher: John Wiley & Sons ISBN: 1118292812 Category : Medical Languages : en Pages : 448
Book Description
Endodontic Radiology, 2nd edition, is a unique reference that examines all aspects of radiographic imaging related to endodontics. Dr. Bettina Basrani and a team of prestigious international contributors build upon traditional radiographic techniques and include the latest information available on digital radiographs and cone beam computed tomography. More than an overview of equipment, the book delves into radiographic interpretation, differential diagnosis, technical difficulties and special circumstances when taking radiographs during the endodontic treatment, and how to choose the correct radiographic technique to obtain the desired images. Chapters explain general radiographic techniques; intraoral techniques; standard radiographs and interpretation; digital radiographs and their manipulation, storage, and interpretation; and CBCT principles, techniques, and clinical considerations.
Author: Elizabeth M. Unett Publisher: Springer ISBN: 1489929975 Category : Medical Languages : en Pages : 346
Book Description
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.
Author: Kathy McQuillen-Martensen
Author: Kathy McQuillen-Martensen
Author: Kathy McQuillen-Martensen
Author: Kathy McQuillen-Martensen
Author: Kathy McQuillen Martensen
Author: Kathy McQuillen-Martensen
Author: Harrison H. Barrett
Author: Kamalanand, K.
Author: D.J. Jenkins
Author: Bettina Basrani
Author: Elizabeth M. Unett