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Digital Imaging Systems for Plain Radiography

Digital Imaging Systems for Plain Radiography
Author: Luis Lanca
Publisher: Springer Science & Business Media
Total Pages: 173
Release: 2012-10-25
Genre: Medical
ISBN: 1461450667

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Advances in digital technology led to the development of digital x-ray detectors that are currently in wide use for projection radiography, including Computed Radiography (CR) and Digital Radiography (DR). Digital Imaging Systems for Plain Radiography addresses the current technological methods available to medical imaging professionals to ensure the optimization of the radiological process concerning image quality and reduction of patient exposure. Based on extensive research by the authors and reference to the current literature, the book addresses how exposure parameters influence the diagnostic quality in digital systems, what the current acceptable radiation doses are for useful diagnostic images, and at what level the dose could be reduced to maintain an accurate diagnosis. The book is a valuable resource for both students learning the field and for imaging professionals to apply to their own practice while performing radiological examinations with digital systems.


Digital Radiography and PACS E-Book

Digital Radiography and PACS E-Book
Author: Christi Carter
Publisher: Elsevier Health Sciences
Total Pages: 226
Release: 2022-07-26
Genre: Medical
ISBN: 0323827012

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Gain a full understanding of the basic principles and techniques of digital imaging! Using an easy-to-understand format and style, Digital Radiography and PACS, 4th Edition provides the latest information on digital imaging systems. It offers tips on producing clear radiographic images, and helps you build skills in computed radiography (CR) and digital radiography (DR), as well as picture archiving and communications systems (PACS). Coverage also includes quality control and management guidelines for PACS, CR, and DR. Written by noted educators Christi Carter and Beth Veale, this book provides excellent preparation for the ARRT credentialing exam and for success as a practicing radiographer or technologist. Coverage of digital imaging and PACS is provided at the right level for student radiographers and for practicing technologists transitioning to digital imaging. Chapter outlines, learning objectives, and key terms at the beginning of each chapter introduce the chapter content, and help students organize study and boost their comprehension. More than 200 photographs and illustrations help to illuminate digital imaging concepts. Practical information addresses topics such as working with CR/DR workstations, including advanced image processing and manipulation functions; PACS workstations, archiving solutions, and system architectures; and effective techniques for digitizing film, printing images, and preparing image files. Bulleted summaries recap the main points of each chapter, ensuring that students focus on the most important concepts. Review questions at the end of chapters are linked to the chapter objectives and help students assess their understanding of the material, with answers provided to instructors on the Evolve website. NEW! Latest information on digital imaging systems includes computed radiography (CR), digital radiography (DR), and picture archiving and communications systems (PACS), as well as the data required by practicing technologists who are transitioning to digital imaging. NEW! Updates reflect the latest ARRT and ASRT content specifications. NEW! Full-color design is added to this edition.


Digital Radiography

Digital Radiography
Author: Euclid Seeram
Publisher: Springer
Total Pages: 227
Release: 2019-01-23
Genre: Medical
ISBN: 9811332444

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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.


Digital Imaging

Digital Imaging
Author: Jason Oakley
Publisher: Cambridge University Press
Total Pages: 228
Release: 2003
Genre: Medical
ISBN: 9780521866194

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The first book to help the modern radiographer and radiologist to understand how digital imaging, manipulation and storage systems work.


Digital Radiography and PACS

Digital Radiography and PACS
Author: Beth Veale
Publisher: Mosby
Total Pages: 272
Release: 2018-09-17
Genre:
ISBN: 9780323547581

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Written with the radiography student in mind, Digital Radiography and PACS, 3rd Edition addresses today's digital imaging systems, including computed radiography (CR), digital radiography (DR), and picture archiving and communications systems (PACS). This new edition incorporates the latest technical terminology and has been updated to reflect the 2017 ASRT Core Curriculum guidelines. It includes tips on acquiring, processing, and producing clear radiographic images, performing advanced image processing and manipulation functions on CR/DR workstations, storing images with PACS workstations, and a guide to quality control and management. Coauthored by radiography educators Christi Carter and Beth Veale, this text is designed to help you produce clear radiographic images and learn to provide safe archiving solutions. Coverage of digital imaging and PACS is provided at the right level for student radiographers and for practicing technologists transitioning to digital imaging. Chapter outlines, learning objectives, and key terms at the beginning of each chapter introduce the chapter content, and help you organize study and boost comprehension. Bulleted summaries recap the main points of each chapter, ensuring that you focus on the most important concepts. Review questions at the end of the chapters are linked to the chapter objectives and help you assess your understanding of the material. NEW! Latest information on digital imaging systems includes computed radiography (CR), digital radiography (DR), and picture archiving and communications systems (PACS) as well as the data required by practicing technologists who are transitioning to digital imaging. NEW! Updated guidelines reflect the 2017 ASRT Core Curriculum. NEW! Latest technical terminology incorporated throughout the text. NEW! Streamlined technical concepts help you understand and digest complicated material. NEW! Chapter focuses specifically on medical informatics in radiography


Digital Imaging Systems for Plain Radiography

Digital Imaging Systems for Plain Radiography
Author: Luis Lanca
Publisher: Springer Science & Business Media
Total Pages: 173
Release: 2012-10-25
Genre: Medical
ISBN: 1461450675

Download Digital Imaging Systems for Plain Radiography Book in PDF, ePub and Kindle

Advances in digital technology led to the development of digital x-ray detectors that are currently in wide use for projection radiography, including Computed Radiography (CR) and Digital Radiography (DR). Digital Imaging Systems for Plain Radiography addresses the current technological methods available to medical imaging professionals to ensure the optimization of the radiological process concerning image quality and reduction of patient exposure. Based on extensive research by the authors and reference to the current literature, the book addresses how exposure parameters influence the diagnostic quality in digital systems, what the current acceptable radiation doses are for useful diagnostic images, and at what level the dose could be reduced to maintain an accurate diagnosis. The book is a valuable resource for both students learning the field and for imaging professionals to apply to their own practice while performing radiological examinations with digital systems.


Digital Radiography and PACS

Digital Radiography and PACS
Author: Christi E. Carter
Publisher: Mosby
Total Pages: 0
Release: 2008
Genre: Picture archiving and communication systems in medicine
ISBN: 9780323044448

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Practical and comprehensive, this resource offers up-to-date coverage of computed radiography, digital radiography, and PACS. It explores the differences between conventional and digital imaging systems and how computed and digital radiography systems fit within the radiology department. State-of-the art information on image acquisition, exposure guidelines, and quality control help you obtain the best possible radiographs. You'll also learn about PACS workstations, archiving, film digitization, image printing, and more. Discusses the similarities and differences between conventional and digital systems. Introduces basic computer components and networking concepts for a solid foundation in the principles of computing. Provides balanced coverage of computed radiography (CR), digital radiography (DR), and PACS systems. Includes step-by-step guidance for acquiring, processing, and producing radiographic images using CR/DR technologies. Explores the CR/DR quality workstation, as well as advanced image processing and manipulation functions available on many of the latest CR/DR workstations. Offers complete coverage of PACS workstations, archiving solutions, and system architectures, including information on film digitization, printing images, and preparing image files. Provides comprehensive quality control and management guidelines for PACS, CR, and DR. Chapter objectives, chapter summaries, key terms, and review questions reinforce key concepts and help you retain and recall important information.


Digital Radiography

Digital Radiography
Author: J.G. Kereiakes
Publisher: Springer Science & Business Media
Total Pages: 201
Release: 2012-12-06
Genre: Medical
ISBN: 1468450689

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Digital radiography is a general term describing any projection radiological system in which the image exists in digital form at some stage between acquisition and viewing. In an earlier form, radiographic films were dig itized in an attempt to enhance and redisplay information of interest. The field has evolved to its current state, in which X-ray signals are detected electronically, converted to digital form, and processed prior to being recorded and displayed. A primary goal of digital radiography is the re moval of interfering effects from secondary structures in an image, so that clinically significant details can be displayed with enhanced visibility. The achievement of this goal involves many parameters, including con trast agents, subtraction techniques, processing techniques, filtering tech niques, system noise, and quantitative aspects. It is the purpose of this book to present material by noted individuals in the field covering several of the above topics. The authors acknowledge the secretarial and editorial assistance of Mrs. Helen Taylor and the editorial assistance of Mrs. Ruth McDevitt. James G. Kereiakes Stephen R. Thomas Cincinnati, Ohio Colin G. Orton Detroit, Michigan ix Contents 1. DIGITAL RADIOGRAPHY: OVERVIEW B. A. Arnold, 1. G. Kereiakes, and S. R. Thomas 1. Introduction . . . . . . . . . 1 2. Point-Scanned Detector Systems 3 3. Line-Scanned Detector Systems 4 4. Area Detector Systems 5 4.1. Stimulable Phosphors 5 4.2. Selenium Detectors .