A Comprehensive Guide To Radiographic Sciences And Technology

A Comprehensive Guide to Radiographic Sciences and Technology is a concise review of radiographic physics and imaging, perfect for students preparing for certification examinations such as the American Registry for Radiologic Technologists (ARRT). Aligned with the core radiographic science components of the current American Society of Radiologic Technologists (ASRT) curriculum, this up-to-date resource covers topics including radiation production and characteristics, imaging equipment, digital image acquisition and display, radiation protection, basic principles of computed tomography, and quality control. The guide begins with an overview of the radiographic sciences and technology, followed by detailed descriptions of the major components of digital radiographic imaging systems. Subsequent sections discuss the essential aspects of diagnostic radiography and computed tomography, including basic physics, imaging modalities, digital image processing, quality control, imaging informatics, and basic concepts of radiobiology and radiation protection. Throughout the book, concise chapters summarise the critical knowledge required for effective and efficient imaging of the patient while emphasising the important, yet commonly misunderstood, relationship between radiation dose and image quality. Written by an internationally recognised expert in the field, this invaluable reference and guide: Provides easy access to basic physics, techniques, equipment, and safety guidelines for radiographic imaging Reflects the educational requirements of the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers (CoR), and other radiography societies and associations worldwide Offers a range of pedagogical tools such as chapter outlines, key term definitions, bulleted lists, practical examples, and links to current references and additional resources Includes charts, diagrams, photographs, and x-ray images A Comprehensive Guide to Radiographic Sciences and Technology is required reading for students in programs using ionizing radiation, those preparing for the ARRT and other global radiography certification exams, and practising technologists wanting to refresh their knowledge.

A Comprehensive Guide to Radiographic Sciences and Technology is a concise review of radiographic physics and imaging, perfect for students preparing for certification examinations such as the American Registry for Radiologic Technologists (ARRT). Aligned with the core radiographic science components of the current American Society of Radiologic Technologists (ASRT) curriculum, this up-to-date resource covers topics including radiation production and characteristics, imaging equipment, digital image acquisition and display, radiation protection, basic principles of computed tomography, and quality control. The guide begins with an overview of the radiographic sciences and technology, followed by detailed descriptions of the major components of digital radiographic imaging systems. Subsequent sections discuss the essential aspects of diagnostic radiography and computed tomography, including basic physics, imaging modalities, digital image processing, quality control, imaging informatics, and basic concepts of radiobiology and radiation protection. Throughout the book, concise chapters summarise the critical knowledge required for effective and efficient imaging of the patient while emphasising the important, yet commonly misunderstood, relationship between radiation dose and image quality. Written by an internationally recognised expert in the field, this invaluable reference and guide: Provides easy access to basic physics, techniques, equipment, and safety guidelines for radiographic imaging Reflects the educational requirements of the American Society of Radiologic Technologists (ASRT), the Canadian Association of Medical Radiation Technologists (CAMRT), the College of Radiographers (CoR), and other radiography societies and associations worldwide Offers a range of pedagogical tools such as chapter outlines, key term definitions, bulleted lists, practical examples, and links to current references and additional resources Includes charts, diagrams, photographs, and x-ray images A Comprehensive Guide to Radiographic Sciences and Technology is required reading for students in programs using ionizing radiation, those preparing for the ARRT and other global radiography certification exams, and practising technologists wanting to refresh their knowledge.

Find information fast on the most frequently requested radiographic projections! Merrill's Pocket Guide to Radiography, 15th Edition summarizes essential information for more than 150 radiography projections in a spiral-bound format designed for quick reference in the clinical environment. Clear instructions explain how to position patients and body parts, and an optimal radiograph is included for each projection. From noted medical imaging educator Jeannean Hall Rollins, this easy-to-carry handbook guides you through everything from perfect positioning to perfect exposures. Bulleted step-by-step instructions show how to position the patient and body part for frequently requested radiography projections. More than 150 projections are each presented in a two-page spread, and include information on patient position, part position, central ray angulation, collimation, KVp values, and a photograph of a properly positioned patient. Diagnostic-quality radiograph for each projection demonstrates the result the radiographer is trying to achieve. Computed Radiography information allows the radiographer to make the subtle adjustments necessary to obtaining optimal CR results. Exposure technique chart for every projection helps reduce the need for repeat radiographs and improves overall image quality. Abbreviations and external landmarks are listed on the inside front cover and inside back cover for quick reference. Compensating filter information is included for those projections where filters are used. Section dividers with tabs make it easier to find the beginning of each section. NEW! Updated digital radiographs provide greater contrast resolution for improved visualization of pertinent anatomy. NEW! Thoroughly revised content reflects the latest American Registry of Radiologic Technologists (ARRT) standards. NEW! Updated positioning photos show current digital imaging equipment and technology. NEW! Full-color design emphasizes the key points on each page, enhancing your study of radiographic positioning and procedures.

This book addresses X-Ray Imaging Systems intended for biomedical engineering technology students and practitioners, and deals with the major technical components of x-ray imaging modalities. These modalities include film-based imaging, digital radiography, and computed tomography. Furthermore, principles and concepts essential to the understanding of how these modalities function will be described. These include fundamental radiation physics, imaging informatics, quality control, and radiation protection considerations. X-Ray Imaging Systems for Biomedical Engineering Technology: An Essential Guide is intended for biomedical engineering technologists, who provide technical advice and services relating to digital radiography and CT departments not only in hospitals but in private facilities as well. Students in radiological technology programs may also find this to be a useful resource.

Gain the essential pathology understanding you need to produce quality radiographic images! Covering the disease processes most frequently diagnosed with medical imaging, Comprehensive Radiographic Pathology, 6th Edition is the perfect pathology resource for acquiring a better understanding of the clinical manifestation of different disease processes, their radiographic appearances, and their treatments. This full-color reference begins with a general overview of physiology, then covers disorders and injuries by body system. The new edition also includes the latest information on CT, MRI, SPECT, PET, ultrasound, and nuclear medicine — including updated radiographer notes, images, and review questions. Thorough explanations and comprehensive coverage aid readers’ understanding of disease processes and their radiographic appearance. Numerous high-quality illustrations covering all modalities clearly demonstrate the clinical manifestations of different disease processes and provide readers with a standard for the high-quality images needed in radiography practice. Discussion of specialized imaging explains how supplemental modalities, such as ultrasound, computed tomography, magnetic resonance imaging, nuclear medicine, single-photon emission computed tomography (SPECT), and positron emission tomography (PET) are sometimes needed to diagnose various pathologies. Treatment coverage provides readers with brief explanations of the most likely treatments and the prognosis for each pathology. Systems-based approach organizes the pathology of various body systems in separate chapters — each chapter provides an initial discussion of general physiology and then explains various pathologic conditions and their radiographic appearance and treatment. Summary Findings tables are a great quick reference guide for practitioners. Consistent organization aids readers in searching for information. Study aids include an outline, key terms, objectives, and review questions for every chapter. Useful appendices include an extensive glossary; a list of major prefixes, roots, and suffixes with definitions and examples; and a table of diagnostic implications of abnormal lab values. NEW! Updated images in all modalities keep readers abreast on the latest advances needed for clinical success. NEW! Updated chapter review questions have been added to the end of every chapter. NEW! Additional review questions on Evolve companion site provide students with extra resources to prepare for certification. NEW! Updated radiographer notes incorporate current digital imaging information for both computed radiography and direct digital capture.

Learn the professional and patient care skills you need for clinical practice! A clear, concise introduction to the imaging sciences, Introduction to Radiologic Sciences and Patient Care meets the standards set by the American Society of Radiologic Technologists (ASRT) Curriculum Guide and the American Registry of Radiologic Technologists (ARRT) Task List for certification examinations. Covering the big picture, expert authors Arlene M. Adler and Richard R. Carlton provide a complete overview of the radiologic sciences professions and of all aspects of patient care. More than 300 photos and line drawings clearly demonstrate patient care procedures. Step-by-step procedures make it easy to follow learn skills and prepare for clinicals. Chapter outlines and objectives help you master key concepts. Key Terms with definitions are presented at the beginning of each chapter. Up-to-date references are provided at the end of each chapter. Appendices prepare you for the practice environment by including practice standards, professional organizations, state licensing agencies, the ARRT code of ethics, and patient's rights information. 100 new photos and 160 new full-color line drawings show patient care procedures. Updates ensure that you are current with the Fundamentals and Patient Care sections of the ASRT core curriculum guidelines. New and expanded coverage is added to the chapters on critical thinking, radiographic imaging, vital signs, professional ethics, and medical law. Student resources on a companion Evolve website help you master procedures with patient care lab activities and review questions along with 40 patient care videos.

Pass the ARRT certification exam on your first try with this all-in-one review! Mosby's Comprehensive Review of Radiography: The Complete Study Guide & Career Planner, 8th Edition provides a complete, outline-style review of the major subject areas covered on the ARRT examination in radiography. Each review section is followed by a set of questions testing your knowledge of that subject area. Three mock ARRT exams are included in the book, and more than 1,400 online review questions may be randomly combined to generate a virtually limitless number of practice exams. From noted educator and speaker William J. Callaway, this study guide is also ideal for use in radiography courses and in beginning your career as a radiographer. More than 2,300 review questions are provided in the book and on the Evolve website, offering practice in a computer-based, multiple-choice format similar to the ARRT exam. Colorful, outline-style review covers the major subject areas covered on the ARRT exam, and helps you focus on the most important information. Formats for ARRT questions include exhibits, sorted list, multiselect, and combined response. Rationales for correct and incorrect answers are included in the appendix. Key Review Points are included in every chapter, highlighting the need-to-know content for exam and clinical success. Mock exams on the Evolve website let you answer more than 1,200 questions in study mode, with immediate feedback after each question — or in exam mode, with feedback only after you complete the entire test. Career planning advice includes examples of resumes and cover letters, interviewing tips, a look at what employers expect, online submission of applications, salary negotiation, career advancement, and continuing education requirements; in addition, customizable resumes may be downloaded from Evolve. Electronic flashcards are included on Evolve, to help you memorize formulas, key terms, and other key information. Online test scores are date-stamped and stored, making it easy to track your progress. NEW! Updated content is built to the most current ARRT exam content specifications, providing everything you need to prepare for and pass the exam. NEW! Coverage of digital imaging is updated to reflect the importance of this topic on the Registry exam.

Radiation protection is a core element of radiologic technology programmes and daily practice alike. Rad Tech's Guide to Radiation Protection is a comprehensive yet compact guide designed to illuminate the extensive field of radiation protection for technologists, trainees, and radiology students. Organised into ten digestible chapters, the second edition of this popular book provides new discussions of dose factors in computed tomography, the debate concerning the use of the LNT model, Diagnostic Reference Levels (DRLs), dose optimization, and more. Written by a recognised expert in medical radiation sciences, this valuable guide: Helps students and technologists acquire the skills required to protect patients, personnel, and members of the public in the radiology department Reflects the most current standards for radiation protection, with references to relevant organisations and resources Covers basic radiobiology, sources of radiation exposure, dose management regulations and optimization, and more Presents essential information in a bulleted, easy-to-reference format Rad Tech's Guide to Radiation Protection is a must-have resource for student radiographers and radiology technologists, particularly those preparing for the American Registry of Radiation Technologist (ARRT) exams.