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This book provides radiological technicians, radiologists, technicians, developers and sales engineers with a unique display of the methods and applications used in radiography. Building on the physical basis and the quality and effects of X-rays, the book describes X-ray systems for diagnostics and interventions, the technique behind a radiographic image, image quality, patient data management including data archiving and communication with PACS in the hospital as well as between a physician's practice and hospitals. All descriptions are in accordance with the technical and diagnostic requirements to be met by modern, frequently digital radiographic as well as image processing methods and systems.
Covers principles, procedures, techniques and applications of one of the widely used NDT techniques - Radiography. This book is intended to serve as practical guide for the beginner in the field with engineering or science background. It has been thoughtfully structured with every section having a summary.
A Practical Guide to Equine Radiography is designed to accompany the clinical veterinarian either within a hospital setting or out in the field. The book offers an informative step-by-step guide to obtaining high quality radiographs with a focus on image quality, accuracy, consistency and safety. General principles and equipment are covered before working through the anatomy of the horse with separate chapters devoted to each body region, providing a thorough and detailed picture of the skeletal structure of the horse, making the book an ideal reference for professionals involved with horse health and disease. Features provided in the book will guide the veterinarian through the stages of taking and interpreting normal radiographs and include: · Clinical indications of radiographic areas of interest in the horse · Equipment required · Preparation and setup guides, supported by photographs · Projections focusing on radiographic areas of interest, aided by photographs · x-rays presented with detailed labels, providing a close-up view of skeletal structures · Three dimensional images demonstrating normal anatomy A Practical Guide to Equine Radiography is an essential tool for equine practitioners, veterinary students and para-professionals.
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.
With over 1,000 clear, high-quality images, this in-depth full guide covers all aspects of veterinary dental radiography. Chapters explain the indications for – and importance of – this key area of veterinary practice, the equipment used, the essential techniques in developing and processing the radiograph, common errors made, and the pathology of the teeth. The book also explores radiographic interpretation in seven detailed sections, discussing all aspects from normal radiographic anatomy to endodontic disease and trauma. An additional chapter covers techniques and interpretation with exotics in three sections: rabbits, ferrets and rodents. The book concludes with a look at future directions in this field. Essential reading for all veterinary practitioners, this book is also the ideal guide for trainees.
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.
Rely on this practical guide to the role of medical imaging in the diagnosis and treatment of common diseases and disorders. Follow its symptoms-based approach to learn when medical imaging is appropriate, what the ideal study may be for a specific clinical problem, how to interpret an official report on a radiologic study, what the possible appropriate next steps are, and how radiologic results may (or may not) alter clinical management of your patient. Case studies in each chapter present typical patients with accompanying radiologic reports. Actual images of superb clarity show you the potential of contemporary techniques. Master the basics of medical imaging in patient care, the physical principles underlying imaging modalities—including conventional radiology, CT, MRI, ultrasound, and nuclear medicine scans—as well as common pitfalls.
X-Ray fluorescence analysis is an established technique for non-destructive elemental materials analysis. This book gives a user-oriented practical guidance to the application of this method. The book gives a survey of the theoretical fundamentals, analytical instrumentation, software for data processing, various excitation regimes including gracing incidents and microfocus measurements, quantitative analysis, applications in routine and micro analysis, mineralogy, biology, medicine, criminal investigations, archeology, metallurgy, abrasion, microelectronics, environmental air and water analysis. This book is the bible of X-Ray fluorescence analysis. It gives the basic knowledge on this technique, information on analytical equipment and guides the reader to the various applications. It appeals to researchers, analytically active engineers and advanced students.