Artifacts And Technical Solutions In Mr Diagnostic Imaging

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Artifacts and Technical Solutions in MR Diagnostic Imaging

Author : Luca Bartalini
Publisher : Independently Published
ISBN 13 : 9781728734927
Total Pages : 228 pages
Book Rating : 4.7/5 (349 download)

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Book Synopsis Artifacts and Technical Solutions in MR Diagnostic Imaging by : Luca Bartalini

Download or read book Artifacts and Technical Solutions in MR Diagnostic Imaging written by Luca Bartalini and published by Independently Published. This book was released on 2018-12-30 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for all those professionals directly or indirectly working in magnetic resonance, and arises from the need to have available a complete and comprehensible guide, in order to recognize, construe and work out almost all the artifacts that can currently be observed in the supplied scanners, being low-field, mid-field, high-field or ultra-high-field. The content includes many demonstrative images and few mathematical formula, moreover simple to be construed, in order to make easily comprehensible the complex mechanisms hidden behind MR Physics, connected to the artifact under consideration. The text presents a basic introduction to the magnetic resonance and a glossary of used acronyms, so that the principles related to k-space, impulse sequences and relaxation times are clearly understood. Artifacts are effectively classified in chapters and subchapters, according to the underlying cause generating them. Each artifacts group is dealt with following a logic providing for: -Introduction to the specific artifact-related technique.-Modes by which the artifact shows itself, on the basis of images and text.-Technical solutions suited to the resolutions.-Online examinations, videos, focuses, overview tables with access linked to the credentials obtained when purchasing the original text. MRI Technologist Dr. Luca Bartalini

Essentials of MRI Safety

Author : Donald W. McRobbie
Publisher : John Wiley & Sons
ISBN 13 : 1119557178
Total Pages : 405 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Essentials of MRI Safety by : Donald W. McRobbie

Download or read book Essentials of MRI Safety written by Donald W. McRobbie and published by John Wiley & Sons. This book was released on 2020-07-13 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials of MRI Safety is a comprehensive guide that enables practitioners to recognise and assess safety risks and follow appropriate and effective safety procedures in clinical practice. The text covers all the vital aspects of clinical MRI safety, including the bio-effects of MRI, magnet safety, occupational exposure, scanning passive and active implants, MRI suite design, institutional governance, and more. Complex equations and models are stripped back to present the foundations of theory and physics necessary to understand each topic, from the basic laws of magnetism to fringe field spatial gradient maps of common MRI scanners. Written by an internationally recognised MRI author, educator, and MRI safety expert, this important textbook: Reflects the most current research, guidelines, and MRI safety information Explains procedures for scanning pregnant women, managing MRI noise exposure, and handling emergency situations Prepares candidates for the American Board of MR Safety exam and other professional certifications Aligns with MRI safety roles such as MR Medical Director (MRMD), MR Safety Officer (MRSO) and MR Safety Expert (MRSE) Contains numerous illustrations, figures, self-assessment tests, key references, and extensive appendices Essentials of MRI Safety is an indispensable text for all radiographers and radiologists, as well as physicists, engineers, and researchers with an interest in MRI.

Questions & Answers in Magnetic Resonance Imaging

Author : Allen D. Elster
Publisher :
ISBN 13 : 9780323011846
Total Pages : 0 pages
Book Rating : 4.0/5 (118 download)

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Book Synopsis Questions & Answers in Magnetic Resonance Imaging by : Allen D. Elster

Download or read book Questions & Answers in Magnetic Resonance Imaging written by Allen D. Elster and published by . This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popular QUESTIONS AND ANSWERS IN MAGNETIC RESONANCE IMAGING is thoroughly revised and updated to reflect the latest advances in MRI technology. Four new chapters explain recent developments in the field in the traditional question and short answer format. This clear, concise and informative text discusses hundreds of the most common questions about MRI, as well as some challenging questions for seasoned MRI specialists. Covers the technical aspects of MRI, including physical principles, hardware, image production, artifacts, contrast agents, techniques, echo imaging, biological effects and safety, flow phenomena and angiography. Explains and reinforces the basic understanding of magnetic resonance physics. Includes material that is highly practical and immediately applicable to clinical MRI. Thoroughly revised and updated to reflect the latest advances in MRI technology. A 30 percent increase in content provides increased coverage of key topics. Includes four new chapters: MR Spectroscopy, Functional MRI, Diffusion/Perfusion Imaging, Echo-Planar Imaging, and an appendix on Sedation.

Practical MR Physics

Author : Alexander C. Mamourian
Publisher : Oxford University Press
ISBN 13 : 019970676X
Total Pages : 315 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis Practical MR Physics by : Alexander C. Mamourian

Download or read book Practical MR Physics written by Alexander C. Mamourian and published by Oxford University Press. This book was released on 2010-03-29 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: The underlying physics of magnetic resonance imaging is a topic of considerable importance since a basic understanding is necessary to accurately interpret and generate high quality MR images. Yet it can be a challenging topic in spite of the best efforts of both teachers and students of the subject. Practical MR Physics reviews the basic principles of MR using familiar language and explains the causes of common imaging artifacts and pitfalls. The book will also be a helpful guide during review of clinical cases since the reader can look up specific imaging artifacts or pitfalls in the index. Featuring over 375 high quality images, numerous case examples, and concise, clinically oriented discussion of the physics behind the images, Practical MR Physics is an ideal resource for anyone who works in the field of MR imaging.

Artificial Intelligence in Medical Imaging

Author : Erik R. Ranschaert
Publisher : Springer
ISBN 13 : 3319948784
Total Pages : 369 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Artificial Intelligence in Medical Imaging by : Erik R. Ranschaert

Download or read book Artificial Intelligence in Medical Imaging written by Erik R. Ranschaert and published by Springer. This book was released on 2019-01-29 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough overview of the ongoing evolution in the application of artificial intelligence (AI) within healthcare and radiology, enabling readers to gain a deeper insight into the technological background of AI and the impacts of new and emerging technologies on medical imaging. After an introduction on game changers in radiology, such as deep learning technology, the technological evolution of AI in computing science and medical image computing is described, with explanation of basic principles and the types and subtypes of AI. Subsequent sections address the use of imaging biomarkers, the development and validation of AI applications, and various aspects and issues relating to the growing role of big data in radiology. Diverse real-life clinical applications of AI are then outlined for different body parts, demonstrating their ability to add value to daily radiology practices. The concluding section focuses on the impact of AI on radiology and the implications for radiologists, for example with respect to training. Written by radiologists and IT professionals, the book will be of high value for radiologists, medical/clinical physicists, IT specialists, and imaging informatics professionals.

MRI from Picture to Proton

Author : Donald W. McRobbie
Publisher : Cambridge University Press
ISBN 13 : 1316688259
Total Pages : 405 pages
Book Rating : 4.3/5 (166 download)

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Book Synopsis MRI from Picture to Proton by : Donald W. McRobbie

Download or read book MRI from Picture to Proton written by Donald W. McRobbie and published by Cambridge University Press. This book was released on 2017-04-13 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: MR is a powerful modality. At its most advanced, it can be used not just to image anatomy and pathology, but to investigate organ function, to probe in vivo chemistry, and even to visualise the brain thinking. However, clinicians, technologists and scientists struggle with the study of the subject. The result is sometimes an obscurity of understanding, or a dilution of scientific truth, resulting in misconceptions. This is why MRI from Picture to Proton has achieved its reputation for practical clarity. MR is introduced as a tool, with coverage starting from the images, equipment and scanning protocols and traced back towards the underlying physics theory. With new content on quantitative MRI, MR safety, multi-band excitation, Dixon imaging, MR elastography and advanced pulse sequences, and with additional supportive materials available on the book's website, this new edition is completely revised and updated to reflect the best use of modern MR technology.

Pitfalls in Diagnostic Radiology

Author : Wilfred C. G. Peh
Publisher : Springer
ISBN 13 : 3662441691
Total Pages : 545 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Pitfalls in Diagnostic Radiology by : Wilfred C. G. Peh

Download or read book Pitfalls in Diagnostic Radiology written by Wilfred C. G. Peh and published by Springer. This book was released on 2014-11-10 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: The practice of diagnostic radiology has become increasingly complex, with the use of numerous imaging modalities and division into many subspecialty areas. It is becoming ever more difficult for subspecialist radiologists, general radiologists, and residents to keep up with the advances that are occurring year on year, and this is particularly true for less familiar topics. Failure to appreciate imaging pitfalls often leads to diagnostic error and misinterpretation, and potential medicolegal problems. This textbook, written by experts from reputable centers across the world, systematically and comprehensively highlights the pitfalls that may occur in diagnostic radiology. Both pitfalls specific to different modalities and techniques and those specific to particular organ systems are described with the help of numerous high-quality illustrations. Recognition of these pitfalls is crucial in helping the practicing radiologist to achieve a more accurate diagnosis.

Medical Imaging Systems

Author : Andreas Maier
Publisher : Springer
ISBN 13 : 3319965204
Total Pages : 263 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Medical Imaging Systems by : Andreas Maier

Download or read book Medical Imaging Systems written by Andreas Maier and published by Springer. This book was released on 2018-08-02 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Variants and Pitfalls in Body Imaging

Author : Ali Shirkhoda
Publisher : Lippincott Williams & Wilkins
ISBN 13 : 1451153198
Total Pages : 1992 pages
Book Rating : 4.4/5 (511 download)

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Book Synopsis Variants and Pitfalls in Body Imaging by : Ali Shirkhoda

Download or read book Variants and Pitfalls in Body Imaging written by Ali Shirkhoda and published by Lippincott Williams & Wilkins. This book was released on 2012-03-28 with total page 1992 pages. Available in PDF, EPUB and Kindle. Book excerpt: Variants and Pitfalls in Body Imaging, Second Edition is the key to identifying features on images that can impede accurate diagnosis, particularly normal anatomic variants and technical artifacts that mimic pathology. Covering the abdomen, pelvis, and thorax and all current imaging modalities, this sourcebook explains how to differentiate normal anatomic variants, technical artifacts, and other diagnostic pitfalls from pathologic conditions. Organized by site for easy reference, the book covers CT, MRI, ultrasound, and nuclear medicine. This edition includes advanced technologies such as multidetector CT scanning for cardiovascular imaging, CT and MR enterography for enterocolitis, virtual colonoscopy, CT and MR urography, prostate and breast MR imaging, and PET/CT scanning. Well-respected radiologists walk the reader through specific body areas, describing problems, solutions, and relevant anatomy. A companion website will include the fully searchable text and images.

Fluorine Magnetic Resonance Imaging

Author : Ulrich Flogel
Publisher : CRC Press
ISBN 13 : 1315340933
Total Pages : 426 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Fluorine Magnetic Resonance Imaging by : Ulrich Flogel

Download or read book Fluorine Magnetic Resonance Imaging written by Ulrich Flogel and published by CRC Press. This book was released on 2016-10-26 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, fluorine (19F) magnetic resonance imaging (MRI) has garnered significant scientific interest in the biomedical research community owing to the unique properties of fluorinated materials and the 19F nucleus. Fluorine has an intrinsically sensitive nucleus for MRI. There is negligible endogenous 19F in the body and thus there is no background signal. Fluorine-containing compounds are ideal tracer labels for a wide variety of MRI applications. Moreover, the chemical shift and nuclear relaxation rate can be made responsive to physiology via creative molecular design. This book is an interdisciplinary compendium that details cutting-edge science and medical research in the emerging field of 19F MRI. Edited by Ulrich Flögel and Eric Ahrens, two prominent MRI researchers, this book will appeal to investigators involved in MRI, biomedicine, immunology, pharmacology, probe chemistry, and imaging physics.

An Encyclopedia Of Concepts In MRI Safety

Author : EW. WOOTEN
Publisher : Rekm Publishing
ISBN 13 : 9780578910505
Total Pages : 0 pages
Book Rating : 4.9/5 (15 download)

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Book Synopsis An Encyclopedia Of Concepts In MRI Safety by : EW. WOOTEN

Download or read book An Encyclopedia Of Concepts In MRI Safety written by EW. WOOTEN and published by Rekm Publishing. This book was released on 2021-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Encyclopedia of Concepts In MRI Safety provides a concise reference summarizing in encyclopedia form the wide range of knowledge required to understand the field of MRI safety. The work is designed with the MRSO, MRMD, and MRSE certifications of the American Board of MR Safety in mind. Most entries provide general information relevant to all three certifications with additional information suitable for the MRMD or MRSE marked as such following the general entry. Example problems are given in many entries. Extensive literature references are also provided.

MRI in Practice

Author : Catherine Westbrook
Publisher : John Wiley & Sons
ISBN 13 : 1119392004
Total Pages : 699 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis MRI in Practice by : Catherine Westbrook

Download or read book MRI in Practice written by Catherine Westbrook and published by John Wiley & Sons. This book was released on 2018-08-01 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: MRI in Practice continues to be the number one reference book and study guide for the registry review examination for MRI offered by the American Registry for Radiologic Technologists (ARRT). This latest edition offers in-depth chapters covering all core areas, including: basic principles, image weighting and contrast, spin and gradient echo pulse sequences, spatial encoding, k-space, protocol optimization, artefacts, instrumentation, and MRI safety. The leading MRI reference book and study guide. Now with a greater focus on the physics behind MRI. Offers, for the first time, equations and their explanations and scan tips. Brand new chapters on MRI equipment, vascular imaging and safety. Presented in full color, with additional illustrations and high-quality MRI images to aid understanding. Includes refined, updated and expanded content throughout, along with more learning tips and practical applications. Features a new glossary. MRI in Practice is an important text for radiographers, technologists, radiology residents, radiologists, and other students and professionals working within imaging, including medical physicists and nurses.

Magnetic Resonance Imaging

Author : Robert W. Brown
Publisher : John Wiley & Sons
ISBN 13 : 0471720852
Total Pages : 976 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Magnetic Resonance Imaging by : Robert W. Brown

Download or read book Magnetic Resonance Imaging written by Robert W. Brown and published by John Wiley & Sons. This book was released on 2014-06-23 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt: New edition explores contemporary MRI principles and practices Thoroughly revised, updated and expanded, the second edition of Magnetic Resonance Imaging: Physical Principles and Sequence Design remains the preeminent text in its field. Using consistent nomenclature and mathematical notations throughout all the chapters, this new edition carefully explains the physical principles of magnetic resonance imaging design and implementation. In addition, detailed figures and MR images enable readers to better grasp core concepts, methods, and applications. Magnetic Resonance Imaging, Second Edition begins with an introduction to fundamental principles, with coverage of magnetization, relaxation, quantum mechanics, signal detection and acquisition, Fourier imaging, image reconstruction, contrast, signal, and noise. The second part of the text explores MRI methods and applications, including fast imaging, water-fat separation, steady state gradient echo imaging, echo planar imaging, diffusion-weighted imaging, and induced magnetism. Lastly, the text discusses important hardware issues and parallel imaging. Readers familiar with the first edition will find much new material, including: New chapter dedicated to parallel imaging New sections examining off-resonance excitation principles, contrast optimization in fast steady-state incoherent imaging, and efficient lower-dimension analogues for discrete Fourier transforms in echo planar imaging applications Enhanced sections pertaining to Fourier transforms, filter effects on image resolution, and Bloch equation solutions when both rf pulse and slice select gradient fields are present Valuable improvements throughout with respect to equations, formulas, and text New and updated problems to test further the readers' grasp of core concepts Three appendices at the end of the text offer review material for basic electromagnetism and statistics as well as a list of acquisition parameters for the images in the book. Acclaimed by both students and instructors, the second edition of Magnetic Resonance Imaging offers the most comprehensive and approachable introduction to the physics and the applications of magnetic resonance imaging.

MRI

Author : Brian M. Dale
Publisher : John Wiley & Sons
ISBN 13 : 1119013038
Total Pages : 246 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis MRI by : Brian M. Dale

Download or read book MRI written by Brian M. Dale and published by John Wiley & Sons. This book was released on 2015-08-06 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fifth edition of the most accessible introduction to MRI principles and applications from renowned teachers in the field provides an understandable yet comprehensive update. Accessible introductory guide from renowned teachers in the field Provides a concise yet thorough introduction for MRI focusing on fundamental physics, pulse sequences, and clinical applications without presenting advanced math Takes a practical approach, including up-to-date protocols, and supports technical concepts with thorough explanations and illustrations Highlights sections that are directly relevant to radiology board exams Presents new information on the latest scan techniques and applications including 3 Tesla whole body scanners, safety issues, and the nephrotoxic effects of gadolinium-based contrast media

MRI Made Easy

Author : Hans H. Schild
Publisher :
ISBN 13 : 9783000384417
Total Pages : 101 pages
Book Rating : 4.3/5 (844 download)

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Book Synopsis MRI Made Easy by : Hans H. Schild

Download or read book MRI Made Easy written by Hans H. Schild and published by . This book was released on 2012 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Shoulder Magnetic Resonance Imaging

Author : Lynne S. Steinbach
Publisher : Lippincott Raven
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Shoulder Magnetic Resonance Imaging by : Lynne S. Steinbach

Download or read book Shoulder Magnetic Resonance Imaging written by Lynne S. Steinbach and published by Lippincott Raven. This book was released on 1998 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by leading experts in MR imaging, orthopaedic surgery, and sports medicine, this volume is a comprehensive state-of-the-art guide to the use of MR imaging and MR arthrography in evaluating shoulder disorders. Chapters cover normal anatomy, technical considerations, MR arthrography, shoulder biomechanics, clinical assessment of shoulder pain, rotator cuff conditions, glenohumeral instability, bicipital tendon disorders, SLAP lesions, the postoperative shoulder, arthritis, and miscellaneous disorders. Emphasis is placed on MRI findings with clinical and arthroscopic correlations. More than 650 illustrations, 73 in full color, complement the text.

Pulmonary Functional Imaging

Author : Yoshiharu Ohno
Publisher : Springer Nature
ISBN 13 : 3030435393
Total Pages : 363 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Pulmonary Functional Imaging by : Yoshiharu Ohno

Download or read book Pulmonary Functional Imaging written by Yoshiharu Ohno and published by Springer Nature. This book was released on 2020-12-11 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the basics of pulmonary functional imaging using new CT and MR techniques and describes the clinical applications of these techniques in detail. The intention is to equip readers with a full understanding of pulmonary functional imaging that will allow optimal application of all relevant techniques in the assessment of a variety of diseases, including COPD, asthma, cystic fibrosis, pulmonary thromboembolism, pulmonary hypertension, lung cancer and pulmonary nodule. Pulmonary functional imaging has been promoted as a research and diagnostic tool that has the capability to overcome the limitations of morphological assessments as well as functional evaluation based on traditional nuclear medicine studies. The recent advances in CT and MRI and in medical image processing and analysis have given further impetus to pulmonary functional imaging and provide the basis for future expansion of its use in clinical applications. In documenting the utility of state-of-the-art pulmonary functional imaging in diagnostic radiology and pulmonary medicine, this book will be of high value for chest radiologists, pulmonologists, pulmonary surgeons, and radiation technologists.