Basic Principles of Radiographic Exposure PDF Download
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Author: Dianne C. De Vos
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 166
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Book Description
Author: Dianne C. De Vos
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 166
Get Book Here
Book Description
Author: Jerry Ellen Wallace
Publisher: F A Davis Company
ISBN: 9780803600515
Category : Medical
Languages : en
Pages : 574
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Book Description
Basic math review included Text and workbook in one; includes 124 practice and lab activities -- from lab experiments to crossword puzzles and word searches Activities on perforated pages can be torn out and submitted to instructor Over 500 multiple-choice review questions Numerous illustrations reinforce learning Each chapter begins with an outline and chapter objectives and ends with a summary and multiple-choice review questions
Author: Horst Aichinger
Publisher: Springer Science & Business Media
ISBN: 3662096544
Category : Medical
Languages : en
Pages : 319
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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: Christopher M. Hayre
Publisher: CRC Press
ISBN: 1000070069
Category : Medical
Languages : en
Pages : 273
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Book Description
With chapters from globally recognized academics, General Radiography shows the multifaceted approach to general radiography and how it enhances healthcare delivery. Potentially influential to how healthcare delivery is offered, it begins with the pertinent chapters examining image acquisition and dose optimization in diagnostic radiography. Next, chapters reflect and critically discuss aspects central to patient care, and imaging within trauma, critical care and pediatric situations. The final section of this book then explores the learning, teaching and education in the field of diagnostic radiography, with novel strategies illustrated.
Author: Andreas Maier
Publisher: Springer
ISBN: 3319965204
Category : Computers
Languages : en
Pages : 263
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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: Terri L. Fauber
Publisher: Mosby Incorporated
ISBN: 9780323093446
Category : Medical
Languages : en
Pages : 416
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Book Description
This is a Pageburst digital textbook; the product description may vary from the print textbook. With an integrated presentation of digital radiography and conventional film-screen radiography, RADIOGRAPHIC IMAGING AND EXPOSURE, 3rd Edition provides comprehensive coverage of the fundamental principles of imaging you need to know to produce the highest-quality images and reduce the number of repeated radiographs. This practical text also includes Patient Protection Alerts, Practical Tips, Important Relationships, and Mathematical Solutions features throughout to provide helpful information every step of the way. An emphasis on practical information focuses on imaging and exposure topics essential to becoming a competent radiographer. UNIQUE! Integrated digital radiography coverage and a separate digital chapter include information on how to acquire, process, and display digital images. UNIQUE! Practical Tips boxes demonstrate how to apply concepts and use information in clinical practice. UNIQUE! Important Relationships boxes call attention to the fundamentals of radiographic imaging and exposure. UNIQUE! Mathematical Applications boxes familiarize you with the mathematical formulas needed in the clinical setting. UNIQUE! Sections on Film Critique and interpretations in the appendices teach you how to evaluate the quality of radiographic images and determine which factors contributed to poor images. Expanded information and useful tables on quality control tests help you ensure that you get the best image possible every time. Patient Protection Alerts discuss how certain variables can impact patient exposure with tips on how to control them. Radiographic Film Processing chapter now includes more information on image artifacts for a more comprehensive look at radiographic film. Added information on computers and the types of digital imaging, with new illustrations in the Digital Radiography chapter, keeps you up-to-date with the latest digital techniques. Bulleted summaries at the end of each chapter provide a quick review to ensure your understanding. A comprehensive glossary provides definitions for the terms in the book to help you become familiar with the language of radiographic imaging.
Author: Richard R. Carlton
Publisher: Cengage Learning
ISBN: 9781111320546
Category : Medical
Languages : en
Pages : 0
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Book Description
Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Author: Donald E. Thrall
Publisher: Elsevier Health Sciences
ISBN: 0323312772
Category : Medical
Languages : en
Pages : 319
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Book Description
- NEW! Companion website features additional radiographic CT scans and more than 100 questions with answers and rationales. - NEW! Additional CT and 3D images have been added to each chapter to help clinicians better evaluate the detail of bony structures. - NEW! Breed-specific images of dogs and cats are included throughout the atlas to help clinicians better understand the variances in different breeds. - NEW! Updated material on oblique view radiography provides a better understanding of an alternative approach to radiography, particularly in fracture cases. - NEW! 8.5" x 11" trim size makes the atlas easy to store.
Author: Quinn B. Carroll
Publisher: Charles C Thomas Publisher
ISBN: 0398085110
Category : Medical
Languages : en
Pages : 667
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Book Description
This eighth edition is a major revision and update of Fuch 's Radiographic Exposure and Quality Control including a title change. The book is a most expansive and comprehensive text on radiographic exposure and imaging, encompassing the vast and intricate changes that have taken place in the field. As with previous editions, the book is intended to complement radiographic physics texts rather than duplicate them, and all chapters on conventional radiography have been fully revised to reflect state-of-the-art imaging technology. Part I, Producing the Radiographic Image, presents chapters on x-rays and radiographic variables, recording the permanent image, qualities of the image, and interactions of x-rays within the patient. Part II, Visibility Factors, includes chapters on milliampere-seconds, kilovoltage-peak, machine phase and rectification, beamfiltration, field size limitation, patient status and contrast agents, pathology and casts, scattered radiation and image fog, grids, intensifying screens, and image receptor systems. Part III, Geometrical factors, discusses focal spot size, the anode bevel, source-image receptor distance, object-image receptor distance, distance ratios, beam-part-film-alignment, geometric functions of positioning, and motion. Part IV, Comprehensive Technique, presents chapters on analyzing the radiographic image, simplifying and standardizing technique, technique by proportional anatomy, technique charts, exposure controls, patient dose, quality control, and solving multiple technique problems. Part V, Special Imaging Methods, includes a concise overview of computers, the nature of digital images and the fundamental processes common to all digital imaging systems. Specific applications follow, including digital conversion of film images, DR, DF, CR, and image reconstruction in CT and MRI. The methods of Three-Dimensional Imaging are then introduced with beautiful illustration. The application of lasers in digitizing images and printing hard copies is reviewed, ending with a balanced discussion of PACS and digital teleradiology. CR and DR provides thorough coverage of the image matrix, pixel size, and fields of view, gray scale enhancement and spatial resolution, followed by an excellent discussion of CRT image qualities including horizontal and vertical resolution, contrast, dynamic range, and signal-to-noise ratio. Exposure and reading of the photostimulable phosphor plate is nicely illustrated. Clear presentations on windowing concepts, smoothing, edge enhancement, equalization, the digital workstation and display station are given. Part VI, Processing the Radiograph, completes the text with chapters on digital processing applications, practical applications for CR, automatic processors, film handling and duplication procedures, and sensitometry and darkroom quality control. Each chapter concludes with an examination that will help the student review materials and put them into perspective. Multiple choice, fill-in-the-blank, and identification/explanation questions are all included. This book is by far the best available for schools that are focused on the practical application of radiographic technique.
Author: Euclid Seeram
Publisher: Springer
ISBN: 9811332444
Category : Medical
Languages : en
Pages : 243
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Book Description
This is the second edition of a well-received book that enriches the understanding of radiographers and radiologic technologists across the globe, and is designed to meet the needs of courses (units) on radiographic imaging equipment, procedures, production, and exposure. The book also serves as a supplement for courses that address digital imaging techniques, such as radiologic physics, radiographic equipment and quality control. In a broader sense, the purpose of the book is to meet readers’ needs in connection with the change from film-based imaging to film-less or digital imaging; today, all radiographic imaging worldwide is based on digital imaging technologies. The book covers a wide range of topics to address the needs of members of various professional radiologic technology associations, such as the American Society of Radiologic Technologists, the Canadian Association of Medical Radiation Technologists, the College of Radiographers in the UK, and the Australian and New Zealand Societies for Radiographers.
