Essential Concepts In Mri

Author : Yang Xia
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 45,5 Mb
Release : 2022-05-16
Category : Medical
ISBN : 9781119798248

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Essential Concepts in MRI by Yang Xia Pdf

ESSENTIAL CONCEPTS IN MRI A concise and complete introductory treatment of NMR and MRI Essential Concepts in MRI delivers the first comprehensive look at magnetic resonance imaging with a practical focus on nuclear magnetic resonance spectroscopy applications. The book includes the essential components of MRI and NMR and is written for anyone new to the field of MRI who seeks to gain a complete understanding of all four essential components of MRI: physics theory, instrumentation, spectroscopy, and imaging. Highly visual and including numerous full color figures that provide crucial graphical descriptions of key concepts discussed in the book, Essential Concepts in MRI includes discussions of quantitative and creative MRI, as well as spatial mapping in MRI and the effects of the field gradient and k-space imaging. The book also covers: A thorough introduction to essential concepts in nuclear magnetic resonance, including classical descriptions of NMR and quantum mechanical descriptions of NMR Comprehensive explorations of essential concepts in NMR instrumentation, including magnets, radio-frequency coils, transmitters, and receivers Practical discussions of essential concepts in NMR spectroscopy, including simple 1D spectroscopy, double resonance, and dipolar interactions in two-spin systems In-depth examinations of essential concepts in MRI, including the design of MRI pulse sequences and the elements of MRI instrumentation, with a special focus on quantitative MRI Essential Concepts in MRI is a must-read reference for upper-level undergraduate and postgraduate students in the physical and medical sciences, especially radiology, MRI, and imaging courses. It is also essential for students and researchers in the biomedical sciences and engineering.

Author : E. Mark Haacke,Jürgen R. Reichenbach
Publisher : John Wiley & Sons
Page : 916 pages
File Size : 43,7 Mb
Release : 2014-03-25
Category : Medical
ISBN : 9781118148075

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Susceptibility Weighted Imaging in MRI by E. Mark Haacke,Jürgen R. Reichenbach Pdf

MRI Susceptibility Weighted Imaging discusses the promising new MRI technique called Susceptibility Weighted Imaging (SWI), a powerful tool for the diagnosis and treatment of acute stroke, allowing earlier detection of acute stroke hemorrhage and easier detection of microbleeds in acute ischemia. The book is edited by the originators of SWI and features contributions from the top leaders in the science. Presenting an even balance between technical/scientific aspects of the modality and clinical application, this book includes over 100 super high-quality radiographic images and 100 additional graphics and tables.

Author : Brian M. Dale,Mark A. Brown,Richard C. Semelka
Publisher : John Wiley & Sons
Page : 246 pages
File Size : 43,8 Mb
Release : 2015-10-12
Category : Medical
ISBN : 9781119013051

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MRI by Brian M. Dale,Mark A. Brown,Richard C. Semelka Pdf

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

Author : Lawrence McNair
Publisher : Unknown
Page : 80 pages
File Size : 44,8 Mb
Release : 2012-07-01
Category : Magnetic resonance imaging
ISBN : 0977314804

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MRI Layman's Terms by Lawrence McNair Pdf

Author : Ray Hashman Hashemi,William G. Bradley,Christopher J. Lisanti
Publisher : Lippincott Williams & Wilkins
Page : 400 pages
File Size : 44,7 Mb
Release : 2012-03-28
Category : Medical
ISBN : 9781451148718

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MRI: The Basics by Ray Hashman Hashemi,William G. Bradley,Christopher J. Lisanti Pdf

Now in its updated Third Edition, MRI: The Basics is an easy-to-read, clinically relevant introduction to the physics behind MR imaging. The book features large-size, legible equations, state-of-the-art images, instructive diagrams, and questions and answers that are ideal for board review. The American Journal of Radiology praised the previous edition as "an excellent text for introducing the basic concepts to individuals interested in clinical MRI." This edition spans the gamut from basic physics to multi-use MR options to specific applications, and has dozens of new images. Coverage reflects the latest advances in MRI and includes completely new chapters on k-space, parallel imaging, cardiac MRI, and MR spectroscopy.

Author : Patrick W. Stroman
Publisher : CRC Press
Page : 296 pages
File Size : 46,8 Mb
Release : 2016-04-19
Category : Medical
ISBN : 9781439818800

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Essentials of Functional MRI by Patrick W. Stroman Pdf

During the last two decades, new developments in functional MRI (magnetic resonance imaging) have made it possible to detect changes in the brain over time, as opposed to the "snapshot" produced by conventional MRI. Essentials of Functional MRI breaks down the technical challenges for physicians, researchers, and technologists who use functional MR

Author : Hans H. Schild
Publisher : Unknown
Page : 101 pages
File Size : 40,5 Mb
Release : 2012
Category : Electronic
ISBN : 3000384413

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MRI Made Easy by Hans H. Schild Pdf

Author : Elizabeth Berry,Andrew J. Bulpitt
Publisher : CRC Press
Page : 320 pages
File Size : 55,5 Mb
Release : 2008-12-22
Category : Medical
ISBN : 9781584889021

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Fundamentals of MRI by Elizabeth Berry,Andrew J. Bulpitt Pdf

Fundamentals of MRI: An Interactive Learning Approach explores the physical principles that underpin the technique of magnetic resonance imaging (MRI).After covering background mathematics, physics, and digital imaging, the book presents fundamental physical principles, including magnetization and rotating reference frame. It describes how relaxati

Author : Robert W. Brown,Y.-C. Norman Cheng,E. Mark Haacke,Michael R. Thompson,Ramesh Venkatesan
Publisher : John Wiley & Sons
Page : 976 pages
File Size : 41,6 Mb
Release : 2014-05-02
Category : Medical
ISBN : 9781118633977

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Magnetic Resonance Imaging by Robert W. Brown,Y.-C. Norman Cheng,E. Mark Haacke,Michael R. Thompson,Ramesh Venkatesan Pdf

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.

Author : Giuseppe Placidi
Publisher : CRC Press
Page : 228 pages
File Size : 46,9 Mb
Release : 2012-05-02
Category : Medical
ISBN : 9781439840405

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MRI by Giuseppe Placidi Pdf

MRI: Essentials for Innovative Technologies describes novel methods to improve magnetic resonance imaging (MRI) beyond its current limitations. It proposes smart encoding methods and acquisition sequences to deal with frequency displacement due to residual static magnetic field inhomogeneity, motion, and undersampling. Requiring few or no hardware modifications, these speculative methods offer building blocks that can be combined and refined to overcome barriers to more advanced MRI applications, such as real-time imaging and open systems. After a concise review of basic mathematical tools and the physics of MRI, the book describes the severe artifacts produced by conventional MRI techniques. It first tackles magnetic field inhomogeneities, outlining conventional solutions as well as a completely different approach based on time-varying gradients and temporal frequency variation coding (acceleration). The book then proposes two innovative acquisition methods for reducing acquisition time, motion, and undersampling artifacts: adaptive acquisition and compressed sensing. The concluding chapter lays out the author’s predictions for the future of MRI. For some of the proposed solutions, this is the first time the reported results have been published. Where experimental data is preliminary or unavailable, the book presents only numerical solutions. Offering insight into emerging MRI techniques, this book provides readers with specialized knowledge to help them design better acquisition sequences and select appropriate correction methods. The author’s proceeds from the sale of this book will be entirely donated to Bambin Gesù Children’s Hospital in Rome.

Author : Catherine Westbrook,Carolyn Kaut Roth
Publisher : John Wiley & Sons
Page : 185 pages
File Size : 46,8 Mb
Release : 2011-10-24
Category : Medical
ISBN : 9781118273869

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MRI in Practice by Catherine Westbrook,Carolyn Kaut Roth Pdf

Since the first edition was published in 1993, MRI in Practice has become the standard text for radiographers, technologists, radiology residents, radiologists and even sales representatives on the subject of Magnetic Resonance Imaging (MRI). This text is essential reading on undergraduate and postgraduate MRI courses. Furthermore MRI in Practice has come to be known as the number one reference book and study guide in the areas of MR instrumentation, principles, pulse sequences, image acquisition, and imaging parameters for the advanced level examination for MRI offered by the American Registry for Radiologic Technologists (ARRT) in the USA. The book explains in clear terms the theory that underpins magnetic resonance so that the capabilities and operation of MRI systems can be fully appreciated and maximised. This fourth edition captures recent advances, and coverage includes: parallel imaging techniques and new sequences such as balanced gradient echo. Building on the success of the first three editions, the fourth edition has been fully revised and updated. The book now comes with a companion website at www.wiley.com/go/mriinpractice which hosts animated versions of a selection of illustrations in the book that are used on the MRI in Practice Course. These animations and accompanying text are aimed at helping the reader’s comprehension of some of the more difficult concepts. The website also hosts over 200 interactive self-assessment exercises to help the reader test their understanding. MRI in Practice features: Full color illustrations Logical presentation of the theory and applications of MRI A new page design A companion website at www.wiley.com/go/mriinpractice featuring interactive multiple choice questions, short answer questions PLUS animations of more complex concepts from the book For more information on the MRI in Practice Course and other learning resources by Westbrook and Talbot, please visit www.mrieducation.com

Author : Muhammed Elmaoğlu,Azim Çelik
Publisher : Springer Science & Business Media
Page : 318 pages
File Size : 48,7 Mb
Release : 2011-11-17
Category : Medical
ISBN : 1461410967

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MRI Handbook by Muhammed Elmaoğlu,Azim Çelik Pdf

MRI Handbook presents a concise review of the physical principles underlying magnetic resonance imaging (MRI), explaining MR physics, patient positioning, and protocols in an easy-to-read format. The first five chapters of the book introduce the reader to the basics of MR imaging, including the relaxation concept, MR pulse sequences, and MR imaging parameters and options. The second part of the book (chapters 6-11) uses extensive illustrations, images, and protocol tables to explain tips and tricks to achieve optimal MR image quality while ensuring patient safety. Individual chapters are devoted to each major anatomic region, including the central nervous, musculoskeletal, and cardiovascular systems. By using annotated MR images and examples of patient positions used during scanning correlated with sample protocols and parameters, MRI Handbook is a practical resource for imaging professionals to use in the course of their daily practice as well as for students to learn the basic concepts of MR imaging.

Author : Christopher G. Roth
Publisher : Elsevier Health Sciences
Page : 402 pages
File Size : 47,9 Mb
Release : 2011-08-11
Category : Medical
ISBN : 9781455712755

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Fundamentals of Body MRI E-Book by Christopher G. Roth Pdf

Fundamentals of Body MRI—a new title in the Fundamentals of Radiology series—explains and defines key concepts in body MRI so you can confidently make radiologic diagnoses. Dr. Christopher G. Roth presents comprehensive guidance on body imaging—from the liver to the female pelvis—and discusses how physics, techniques, hardware, and artifacts affect results. This detailed and heavily illustrated reference will help you effectively master the complexities of interpreting findings from this imaging modality. Master MRI techniques for the entirety of body imaging, including liver, breast, male and female pelvis, and cardiovascular MRI. Avoid artifacts thanks to extensive discussions of considerations such as physics and parameter tradeoffs. Grasp visual nuances through numerous images and correlating anatomic illustrations.

Author : Keith C Brown
Publisher : Royal Society of Chemistry
Page : 884 pages
File Size : 40,7 Mb
Release : 2020-08-28
Category : Science
ISBN : 9781839162961

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Essential Mathematics for NMR and MRI Spectroscopists by Keith C Brown Pdf

Beginning with a review of the important areas of mathematics, this book then covers many of the underlying theoretical and practical aspects of NMR and MRI spectroscopy from a maths point of view. Competence in algebra and introductory calculus is needed but all other maths concepts are covered. It will bridge a gap between high level and introductory titles used in NMR or MRI spectroscopy. Uniquely, it takes a very careful and pedagogical approach to the mathematics behind NMR and MRI. It leaves out very few steps, which distinguishes it from other books in the field. The author is an NMR laboratory manager and is sympathetic to the frustrations of trying to understand where some of the fundamental equations come from hence his desire to either explicitly derive all equations for the reader or direct them to derivations. This is an essential text aimed at graduate students who are beginning their careers in NMR or MRI spectroscopy and laboratory managers if they need an understanding of the theoretical foundations of the technique.

Author : Catherine Westbrook,Carolyn Kaut
Publisher : Wiley-Blackwell
Page : 286 pages
File Size : 40,8 Mb
Release : 1993
Category : Medical
ISBN : 0632035870

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MRI in Practice by Catherine Westbrook,Carolyn Kaut Pdf

Magnetic Resonance Imaging is a rapidly expanding technology used in diagnostic radiology. To fully appreciate its capabilities, readers will find a comprehensive guide to MRI physics and essential concepts and how they are linked to practical applications. Provides an excellent explanation of component parts plus information on instrumentation, site-planning, and safety. Includes glossary, index, and end-of-chapter questions and answers. Illustrated.