Artifacts In Diagnostic Medical Ultrasound

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Artifacts in Diagnostic Medical Ultrasound: Grayscale Artifacts

Author : Martin Necas
Publisher : High Frequency Publishing
Page : 190 pages
File Size : 49,6 Mb
Release : 2016-12-22
Category : Medical
ISBN : 9780987292179

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Artifacts in Diagnostic Medical Ultrasound: Grayscale Artifacts by Martin Necas Pdf

This book is written for sonographers, sonologists, other ultrasound practitioners and students of diagnostic medical ultrasound. The book provides a detailed and clinician-focused overview of the main grayscale artifacts with accompanying descriptions, diagrams, strategies for artifact avoidance and countless examples of clinical images. This book represents the largest collection of ultrasound artifact images ever assembled in a single volume.

Artifacts in Diagnostic Medical Ultrasound

Author : Martin Necas
Publisher : Unknown
Page : 197 pages
File Size : 54,5 Mb
Release : 2012
Category : Ultrasonics in medicine
ISBN : 0473215659

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Artifacts in Diagnostic Medical Ultrasound by Martin Necas Pdf

Artifacts in Diagnostic Medical Ultrasound

Author : Martin Necas
Publisher : Unknown
Page : 197 pages
File Size : 48,7 Mb
Release : 2012
Category : Diagnostic ultrasonic imaging
ISBN : 0473213249

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Artifacts in Diagnostic Medical Ultrasound by Martin Necas Pdf

Diagnostic Ultrasound

Author : Peter R. Hoskins,Kevin Martin,Abigail Thrush
Publisher : Cambridge University Press
Page : 128 pages
File Size : 48,7 Mb
Release : 2010-06-17
Category : Medical
ISBN : 9781139488907

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Diagnostic Ultrasound by Peter R. Hoskins,Kevin Martin,Abigail Thrush Pdf

All healthcare professionals practising ultrasound in a clinical setting should receive accredited training in the principles and practice of ultrasound scanning. This second edition of Diagnostic Ultrasound: Physics and Equipment provides a comprehensive introduction to the physics, technology and safety of ultrasound equipment, with high quality ultrasound images and diagrams throughout. It covers all aspects of the field at a level intended to meet the requirements of UK sonography courses. New to this edition: • Updated descriptions of ultrasound technology, quality assurance and safety. • Additional chapters dedicated to 3D ultrasound, contrast agents and elastography. • New glossary containing definitions of over 500 terms. The editors and contributing authors are all authorities in their areas, with contributions to the scientific and professional development of ultrasound at national and international level.

Technology for Diagnostic Sonography - E-Book

Author : Wayne R. Hedrick
Publisher : Elsevier Health Sciences
Page : 380 pages
File Size : 44,6 Mb
Release : 2013-08-07
Category : Medical
ISBN : 9780323277570

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Technology for Diagnostic Sonography - E-Book by Wayne R. Hedrick Pdf

Gain a complete understanding of sonography physics and instrumentation related to clinical practice. Technology for Diagnostic Sonography provides clear, in-depth coverage of physics principles, ultrasound transducers, pulse echo instrumentation, Doppler instrumentation, clinical safety, and quality control. It includes the latest information on real-time imaging techniques, plus a comprehensive discussion of image artifacts. With wide-ranging online review questions, it also offers ample opportunities to assess your learning progress. Written by sonography and testing expert Wayne Hedrick, Technology for Diagnostic Sonography simplifies this difficult topic and allows you to demonstrate your knowledge of physics and instrumentation on exams with the ultimate goal of preparing you for success in clinical practice. A focus on essential physics and instrumentation provides the exact technical content you need to prepare for clinical sonography practice. Accessible, conversational writing style with real-world analogies explains physics concepts and makes this difficult topic less intimidating. Examples and sample problems help you make the connection between theory and practical applications. The latest information on equipment and scanning methods ensures an understanding of how to competently and safely use ultrasound instrumentation. Comprehensive discussion of image artifacts with illustrative examples helps you recognize and eliminate artifacts. Detailed description of performance testing with tissue mimicking phantoms allows assessment of the proper operation of B-mode scanners. Practical guidance on the clinical use of mechanical index and thermal index enables practice of the ALARA principle when scanning patients. Full-color format shows scans as they appear in the clinical setting. Key terms and other learner-friendly features focus your study on important information. Summaries of essential principles and equations reinforce the most important concepts. Extensive review questions on a companion Evolve website allow realistic assessment of your knowledge.

Feline Diagnostic Imaging

Author : Merrilee Holland,Judith Hudson
Publisher : John Wiley & Sons
Page : 648 pages
File Size : 52,6 Mb
Release : 2020-04-21
Category : Medical
ISBN : 9781118840948

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Feline Diagnostic Imaging by Merrilee Holland,Judith Hudson Pdf

This book offers a comprehensive resource for imaging the feline patient, with an emphasis on the unique considerations of imaging cats. It focuses on radiology and ultrasound, with some coverage of advanced imaging such as computed tomography and magnetic resonance imaging. Incorporating more than 1750 high-quality images, it is an invaluable reference for any veterinary practitioner with a significant feline caseload. Feline Diagnostic Imaging begins with information on the radiographic evaluation of the thorax, abdomen, and musculoskeletal structures, including normal anatomy and pathology, followed by a review of common echocardiographic and abdominal ultrasound findings and abnormalities. Advanced imaging of the skull using computed tomography and magnetic resonance imaging cases of brain and spinal disease are also included. The book: Provides imaging information specifically tailored to the particular needs of cats Emphasizes the modalities most commonly used in general practice, with some discussion of advanced imaging Gives a complete overview of diagnostic imaging for the feline patients Includes tips and tricks for the unique considerations of working with cats Presents essential information for any practitioner treating feline patients Offering a feline focus not found in other imaging books, Feline Diagnostic Imaging is an essential purchase for veterinarians wishing to improve their diagnostic imaging skills in cats. It’s also an excellent guide for veterinary radiologists, and veterinary students and residents.

Diagnostic Ultrasound Imaging: Inside Out

Author : Thomas L. Szabo
Publisher : Academic Press
Page : 832 pages
File Size : 55,8 Mb
Release : 2013-12-05
Category : Technology & Engineering
ISBN : 9780123965424

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Diagnostic Ultrasound Imaging: Inside Out by Thomas L. Szabo Pdf

Diagnostic Ultrasound Imaging provides a unified description of the physical principles of ultrasound imaging, signal processing, systems and measurements. This comprehensive reference is a core resource for both graduate students and engineers in medical ultrasound research and design. With continuing rapid technological development of ultrasound in medical diagnosis, it is a critical subject for biomedical engineers, clinical and healthcare engineers and practitioners, medical physicists, and related professionals in the fields of signal and image processing. The book contains 17 new and updated chapters covering the fundamentals and latest advances in the area, and includes four appendices, 450 figures (60 available in color on the companion website), and almost 1,500 references. In addition to the continual influx of readers entering the field of ultrasound worldwide who need the broad grounding in the core technologies of ultrasound, this book provides those already working in these areas with clear and comprehensive expositions of these key new topics as well as introductions to state-of-the-art innovations in this field. Enables practicing engineers, students and clinical professionals to understand the essential physics and signal processing techniques behind modern imaging systems as well as introducing the latest developments that will shape medical ultrasound in the future Suitable for both newcomers and experienced readers, the practical, progressively organized applied approach is supported by hands-on MATLAB® code and worked examples that enable readers to understand the principles underlying diagnostic and therapeutic ultrasound Covers the new important developments in the use of medical ultrasound: elastography and high-intensity therapeutic ultrasound. Many new developments are comprehensively reviewed and explained, including aberration correction, acoustic measurements, acoustic radiation force imaging, alternate imaging architectures, bioeffects: diagnostic to therapeutic, Fourier transform imaging, multimode imaging, plane wave compounding, research platforms, synthetic aperture, vector Doppler, transient shear wave elastography, ultrafast imaging and Doppler, functional ultrasound and viscoelastic models

The Physics and Technology of Diagnostic Ultrasound: A Practitioner's Guide (Second Edition)

Author : Robert Gill
Publisher : High Frequency Publishing
Page : 325 pages
File Size : 40,8 Mb
Release : 2020-09-01
Category : Medical
ISBN : 9780648869603

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The Physics and Technology of Diagnostic Ultrasound: A Practitioner's Guide (Second Edition) by Robert Gill Pdf

An approachable textbook for medical practitioners and technologists studying to become ultrasound practitioners. Written by a leading ultrasound educator and designed to suit typical university, college or professional courses. Also appropriate for self-guided study. The first edition of this book sold over 5000 copies. This second edition brings the content up to date, while retaining the style and chapter structure of the first. Many sections have been rewritten, new material has been introduced and some outmoded material removed. As before, a Study Guide has been developed to complement the text.

Essentials of Abdominal Ultrasound

Author : Samia Ali Abdo Gamie,Enas Mahmoud Foda
Publisher : BoD – Books on Demand
Page : 120 pages
File Size : 49,8 Mb
Release : 2019-10-02
Category : Medical
ISBN : 9781789842111

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Essentials of Abdominal Ultrasound by Samia Ali Abdo Gamie,Enas Mahmoud Foda Pdf

Abdominal ultrasound is a bedside diagnostic tool that helps to discover many abdominal problems. It is a safe and painless procedure that has proven extremely useful for patient workup and diagnosis. This book illustrates the use of ultrasound for all the various organs of the abdomen. Each chapter covers a different organ and presents the latest knowledge and techniques of imaging. The content contained within is relevant across many specialties, including radiology and internal medicine, and is useful for physicians and medical residents and students alike.

Sonography Principles and Instruments - E-Book

Author : Frederick W. Kremkau
Publisher : Elsevier Health Sciences
Page : 307 pages
File Size : 51,6 Mb
Release : 2015-09-03
Category : Medical
ISBN : 9780323322720

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Sonography Principles and Instruments - E-Book by Frederick W. Kremkau Pdf

Learn how diagnostic ultrasound works, and find out how to properly handle artifacts, scan safely, evaluate instrument performance, and prepare for registry examinations, with the market-leading Sonography Principles and Instruments, 9th Edition. It concisely and comprehensively covers the essential aspects of ultrasound physics and instrumentation like Doppler, artifacts, safety, quality assurance, and the newest technology — all in a dynamic, highly visual format for easy review of key information. Dr. Kremkau, unlike others, uses extensive exam questions, over 1,000 high-quality illustrations, and only the most basic equations to simplify complicated concepts, making this text a highly respected reference for sonography students and professionals. Essential coverage of physics and sonography prepares you for the physics portion of the American Registry for Diagnostic Medical Sonography (ARDMS) certification exam. Current technology content, including the continuing progression of contrast agents and 3D and the more general aspects of transducers and instruments, helps you better comprehend the text. Straightforward explanations simplify complicated concepts. Learning objectives at the beginning of every chapter give you a measurable outcome to achieve. Key terms provide you with a list of the most important terms at the beginning of each chapter. Key Points, called out with an icon and special type, highlight the most important information to help you study more efficiently. Bulleted reviews at the end of each chapter identify key concepts covered in that chapter. End-of-chapter exercises test your knowledge and understanding with a mix of true/false, fill-in-the-blank, multiple choice, and matching questions. Glossary of key terms at the end of the book serves as a quick reference, letting you look up definitions without having to search through each chapter. Appendices, including a List of Symbols, Complication of Equations, and Mathematics Review, equip you with additional resources to help comprehend difficult concepts. An Evolve site with student resources enhances your learning experience. A full-color design depicts over 120 high-quality ultrasound scans similar to what you will encounter in the clinical setting. NEW! All-new content on elastography, shear wave imaging, acoustic radiation force impulse imaging (ARFI), volume imaging, power M-mode Doppler in TCD, miniaturization, and newer acquisition technique in Epic System keeps you in the know. NEW! Updated instrument output data and official safety statements ensure you are current with today’s technology. NEW! Updated art added to necessary chapters gives you an up-to-date representation of what you will encounter in the clinical setting.

Breast Elastography

Author : Richard G. Barr
Publisher : Thieme
Page : 602 pages
File Size : 52,5 Mb
Release : 2015-01-28
Category : Medical
ISBN : 9781638532507

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Breast Elastography by Richard G. Barr Pdf

A practical how-to manual on breast elastography This comprehensive reference covers the principles and techniques used in performing breast elastography, an innovative imaging technology that can dramatically reduce the need for biopsies. The book begins with an introduction of the techniques, followed by sections on how to perform each technique and methods of interpretation, and concludes with more than 60 detailed case studies. Key Features: Includes case studies covering a wide range of breast pathologies and illustrating the use of all available elastography techniques to help radiologists obtain the best images for each pathology Covers all methods of breast elastography, including sheer wave and strain wave Contains more than 200 high-quality color images that demonstrate how to perform each technique Breast Elastography is an essential reference for all radiologists, residents and fellows, and sonographers involved in breast imaging and evaluation.

Ultrasound Physics and Technology E-Book

Author : Vivien Gibbs,David Cole,Antonio Sassano
Publisher : Elsevier Health Sciences
Page : 144 pages
File Size : 50,5 Mb
Release : 2011-10-24
Category : Medical
ISBN : 9780702049927

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Ultrasound Physics and Technology E-Book by Vivien Gibbs,David Cole,Antonio Sassano Pdf

Written for health practitioners and students new to medical ultrasound, this book provides all the basic physics and technological knowledge they need in order to practise ultrasound effectively, including safety aspects of ultrasound, quality assurance and the latest techniques and developments. Multiple choice questions for self-assessment and as a revision aid Chapter on terminology with explanatory paragraphs of words and phrases used in diagnostic ultrasound Troubleshooting guide - common problems and their solutions explored

Ultrasound Imaging

Author : João Miguel Sanches,Andrew F. Laine,Jasjit S. Suri
Publisher : Springer Science & Business Media
Page : 361 pages
File Size : 53,9 Mb
Release : 2011-12-14
Category : Medical
ISBN : 9781461411796

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Ultrasound Imaging by João Miguel Sanches,Andrew F. Laine,Jasjit S. Suri Pdf

Diagnostic and Therapeutic Ultrasound has recently taken an explosive growth for better safer, economic, mobile and high quality healthcare. This technology is very appealing for medical applications because it is non-ionizing, non-invasive and it is available in most of the medical and clinical facilities. Its low cost, when compared with other medical image modalities, makes it one of the preferred tools for medical monitoring, follow-up and diagnosis. Besides the traditional fields of Cardiology and Obstetrics, where it is extensively used for long time, it has became also very useful in the diagnosis of diseases of the prostate, liver and coronaries and carotids atherosclerosis. However, Ultrasound images present poor quality, very low signal to noise ratio and a lot of artifacts. The extraction of useful information from Ultrasound data for diagnosis is a challenge task that makes this medical image modality a very active field of research. The difficulties are being overcome and novel and advanced methods are being proposed for detection, characterization and segmentation of abnormalities in several organs. In fact, Ultrasound application range is vast, covering almost all organs of the human body, including the brain where Tran-cranial Doppler Ultrasound is very important to assess the brain vasculature. This book presents some of the recent advances in Ultrasound imaging technology covering several organs and techniques in a Biomedical Engineering (BME) perspective. The focus of the book is in the algorithms, methodologies and systems developed by multidisciplinary research teams of engineers and physicians for Computer-Aided Diagnosis (CAD) purposes. Cardiovascular and Cancer, the most common life-threatening diseases in western countries, are two of the most important topics focused in the book. However, other advanced issues are also presented such as Intravascular Ultrasound, 3D US and Ultrasound in Computer-Aided Surgery (CAS). Some chapters are direct contributions from medical research groups where Ultrasound has also received great attention in the last decade. By this, new techniques based on Ultrasound were introduced in the clinical practice for diagnosis and therapeutics, mainly in hospital facilities.

Ultrasound B-mode Imaging: Beamforming and Image Formation Techniques

Author : Giulia Matrone,Alessandro Ramalli,Piero Tortoli
Publisher : MDPI
Page : 148 pages
File Size : 53,6 Mb
Release : 2019-10-04
Category : Technology & Engineering
ISBN : 9783039211999

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Ultrasound B-mode Imaging: Beamforming and Image Formation Techniques by Giulia Matrone,Alessandro Ramalli,Piero Tortoli Pdf

Ultrasound medical imaging stands out among the other diagnostic imaging modalities for its patient-friendliness, high temporal resolution, low cost, and absence of ionizing radiation. On the other hand, it may still suffer from limited detail level, low signal-to-noise ratio, and narrow field-of-view. In the last decade, new beamforming and image reconstruction techniques have emerged which aim at improving resolution, contrast, and clutter suppression, especially in difficult-to-image patients. Nevertheless, achieving a higher image quality is of the utmost importance in diagnostic ultrasound medical imaging, and further developments are still indispensable. From this point of view, a crucial role can be played by novel beamforming techniques as well as by non-conventional image formation techniques (e.g., advanced transmission strategies, and compounding, coded, and harmonic imaging). This Special Issue includes novel contributions on both ultrasound beamforming and image formation techniques, particularly addressed at improving B-mode image quality and related diagnostic content. This indeed represents a hot topic in the ultrasound imaging community, and further active research in this field is expected, where many challenges still persist.

Diagnostic Ultrasound

Author : Stephen W. Smith
Publisher : Unknown
Page : 90 pages
File Size : 46,7 Mb
Release : 1976
Category : Diagnosis, Ultrasonic
ISBN : UIUC:30112074282994

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Diagnostic Ultrasound by Stephen W. Smith Pdf