In Vivo Magnetic Resonance An Introduction To Spin Physics Relaxation Theory And Contrast Mechanisms

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Fundamentals of In Vivo Magnetic Resonance

Author : Daniel M. Spielman,Keshav Datta
Publisher : John Wiley & Sons
Page : 293 pages
File Size : 44,7 Mb
Release : 2024-04-02
Category : Science
ISBN : 9781394233113

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Fundamentals of In Vivo Magnetic Resonance by Daniel M. Spielman,Keshav Datta Pdf

Fundamentals of In Vivo Magnetic Resonance Authoritative reference explaining why and how the most important, radiation-free technique for elucidating tissue properties in the body works In Vivo Magnetic Resonance helps readers develop an understanding of the fundamental physical processes that take place inside the body that can be probed by magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS), uniquely bridging the gap between the physics of magnetic resonance (MR) image formation and the in vivo processes that influence the detected signals, thereby equipping the reader with the mathematical tools essential to study the spin interactions leading to various contrast mechanisms. With a focus on clinical relevance, this book equips readers with practical knowledge that can be directly applied in medical settings, enabling informed decision-making and advancements in the field of medical imaging. The material arises from the lecture notes for a Stanford University Department of Radiology course taught for over 15 years. Aided by clever illustrations, the book takes a step-by-step approach to explain complex concepts in a comprehensible manner. Readers can test their understanding by working on approximately 60 sample problems. Written by two highly qualified authors with significant experience in the field, In Vivo Magnetic Resonance includes information on: The fundamental imaging equations of MRI Quantum elements of magnetic resonance, including linear vector spaces, Dirac notation, Hilbert Space, Liouville Space, and associated mathematical concepts Nuclear spins, covering external and internal interactions, chemical shifts, dipolar coupling, J-coupling, the spin density operator, and the product operator formalism In vivo MR spectroscopy methods MR relaxation theory and the underlying sources of image contrast accessible via modern clinical MR imaging techniques With comprehensive yet accessible coverage of the subject and a wealth of learning resources included throughout, In Vivo Magnetic Resonance is an ideal text for graduate students in the fields of physics, biophysics, biomedical physics, and materials science, along with lecturers seeking classroom aids.

In Vivo Magnetic Resonance: An Introduction to Spin Physics, Relaxation Theory and Contrast Mechanisms

Author : Daniel Mark Spielman,Keshav Datta
Publisher : John Wiley & Sons
Page : 293 pages
File Size : 51,7 Mb
Release : 2024-04-16
Category : Science
ISBN : 9781394233090

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In Vivo Magnetic Resonance: An Introduction to Spin Physics, Relaxation Theory and Contrast Mechanisms by Daniel Mark Spielman,Keshav Datta Pdf

Fundamentals of In Vivo Magnetic Resonance Authoritative reference explaining why and how the most important, radiation-free technique for elucidating tissue properties in the body works In Vivo Magnetic Resonance helps readers develop an understanding of the fundamental physical processes that take place inside the body that can be probed by magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS), uniquely bridging the gap between the physics of magnetic resonance (MR) image formation and the in vivo processes that influence the detected signals, thereby equipping the reader with the mathematical tools essential to study the spin interactions leading to various contrast mechanisms. With a focus on clinical relevance, this book equips readers with practical knowledge that can be directly applied in medical settings, enabling informed decision-making and advancements in the field of medical imaging. The material arises from the lecture notes for a Stanford University Department of Radiology course taught for over 15 years. Aided by clever illustrations, the book takes a step-by-step approach to explain complex concepts in a comprehensible manner. Readers can test their understanding by working on approximately 60 sample problems. Written by two highly qualified authors with significant experience in the field, In Vivo Magnetic Resonance includes information on: The fundamental imaging equations of MRI Quantum elements of magnetic resonance, including linear vector spaces, Dirac notation, Hilbert Space, Liouville Space, and associated mathematical concepts Nuclear spins, covering external and internal interactions, chemical shifts, dipolar coupling, J-coupling, the spin density operator, and the product operator formalism In vivo MR spectroscopy methods MR relaxation theory and the underlying sources of image contrast accessible via modern clinical MR imaging techniques With comprehensive yet accessible coverage of the subject and a wealth of learning resources included throughout, In Vivo Magnetic Resonance is an ideal text for graduate students in the fields of physics, biophysics, biomedical physics, and materials science, along with lecturers seeking classroom aids.

Relaxation in Magnetic Resonance

Author : Charles P. Jr. Poole
Publisher : Elsevier
Page : 408 pages
File Size : 45,7 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780323151825

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Relaxation in Magnetic Resonance by Charles P. Jr. Poole Pdf

Relaxation in Magnetic Resonance contains a series of lecture notes for a special topics course at the University of South Carolina in 1967. This book contains 21 chapters that summarize the main theoretical formulations and experimental results of magnetic resonance relaxation phenomena in several physical systems. This text deals first with the various methods in determining the relaxation behavior of the macroscopic spin system, such as Bloch equations, saturation methods, and transient resonant absorption. The subsequent chapters discuss the homogeneous and inhomogeneous resonant lines in solids and liquids and the significance of the Kubo-Tomita and Redfield theories in magnetic resonance. This book then considers the background research on electron spin resonance and relaxation in ionic solids. The concluding chapters explore the acoustic absorption coefficient and dielectric constant calculation; the relaxation processes in paramagnetic substance; and the characteristics of Mössbauer spectra and their application in magnetic relaxation. This book will be useful to both graduate students embarking upon thesis problems in relaxation and more advanced workers who seek an overall summary of the status of the field, as well as to physicists and chemists.

Theory of Quantitative Magnetic Resonance Imaging

Author : Hernán Jara
Publisher : World Scientific Publishing Company
Page : 264 pages
File Size : 45,9 Mb
Release : 2013-04-04
Category : Technology & Engineering
ISBN : 9789814518383

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Theory of Quantitative Magnetic Resonance Imaging by Hernán Jara Pdf

qMRI is a rapidly evolving scientific field of high current interest because it has the potential of radically changing the clinical and research practices of magnetic resonance imaging (MRI). This focuses solely on the theoretical aspects of qMRI, which are treated and analyzed at three different spatial scales, specifically: i) the quantum physics scale of individual spins; ii) the semi-classical physics scale of spin packets; and iii) the imaging scale of voxels. Topics are presented paying particular attention to theoretical unification and mathematical uniformity.

How does MRI work?

Author : Dominik Weishaupt,Victor D. Köchli,Borut Marincek
Publisher : Springer Science & Business Media
Page : 152 pages
File Size : 54,5 Mb
Release : 2003
Category : Medical
ISBN : 3540440941

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How does MRI work? by Dominik Weishaupt,Victor D. Köchli,Borut Marincek Pdf

This concise account of the physics and functioning of magnetic resonance imaging (MRI) is aimed at everyone who wishes to work with MRI and who seeks an easily understandable introduction to the workings of this somewhat complex technique. The reader is presented with a condensed, yet clearly structured overview of the basics of MRI. Special emphasis is placed on the demands of its everyday clinical routine application. The opening chapters introduce the basics of MR function and the MR sequences most widely applied for clinical routines. There follow discussions of the basics of parallel imaging and of techniques to image the arterial and venous systems. The book is rounded off by chapters on MR artefacts, MR contrast media, and safety concerns for MRI. Book jacket.

Principles of Magnetic Resonance

Author : Charles P. Slichter
Publisher : Springer Science & Business Media
Page : 407 pages
File Size : 47,8 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783662127841

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Principles of Magnetic Resonance by Charles P. Slichter Pdf

It is a source of great pleasure to help launch the new Springer Series in Solid-State Sciences. Some years aga I wrote my book, Principles of Magnetic Resonance. I have been eager to publish a new book concerned with spin temperature, double resonance, and spin-flip line narrowing, topics basic to important trends in present-day magnetic resonance which were not treated in my earlier book. Invitations to lecture in Osaka, Japan, in Leuven, Belgium, and Lausanne, Switzerland, had provided occasion to prepare first drafts of the new topics and to get student feedback. My plans were changed, however, when I learned that Principles of M agnetic Resonance was no longer available. Dr. Lotsch, Physics Editor of Springer-Verlag, and I decided it made sense to combine the new book with a modified old one, thereby continuing to make available a complete text in basic magnetic resonance written with a philosophy of presenting a thorough treatment of a small number of concepts which are key to large areas of magnetic res on an ce. In addition to adding three new chapters, I have added new material to the original chapters, have added two new appendices-one on the use of Bloch equations to describe rate processes, the other on the effect of diffusion on spin echoes-and have augmented the collection of homework problems.

Magnetic Resonance Imaging

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 : 42,5 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.

Fundamentals of MRI

Author : Elizabeth Berry,Andrew J. Bulpitt
Publisher : CRC Press
Page : 320 pages
File Size : 43,6 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

Magnetic Resonance Imaging

Author : Marinus T. Vlaardingerbroek,Jacques A. den Boer
Publisher : Springer Science & Business Media
Page : 499 pages
File Size : 46,6 Mb
Release : 2013-04-17
Category : Science
ISBN : 9783662038000

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Magnetic Resonance Imaging by Marinus T. Vlaardingerbroek,Jacques A. den Boer Pdf

This comprehensive survey of the analytical treatment of MRI physics and engineering brings the reader to a position to cope with the problems that arise when applying MRI to medical problems or when (sub)systems or sequences for new applications are designed.

Essential Concepts in MRI

Author : Yang Xia
Publisher : John Wiley & Sons
Page : 372 pages
File Size : 44,9 Mb
Release : 2022-05-31
Category : Medical
ISBN : 9781119798217

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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.

Object-Oriented Magnetic Resonance

Author : Michael Mehring,Volker Achim Weberruss
Publisher : Elsevier
Page : 555 pages
File Size : 44,9 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780080512976

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Object-Oriented Magnetic Resonance by Michael Mehring,Volker Achim Weberruss Pdf

This book presents, for the first time, a unified treatment of the quantum mechanisms of magnetic resonance, including both nuclear magnetic resonance (NMR) and electron spin resonance (ESR). Magnetic resonance is perhaps the most advanced type of spectroscopy and it is applied in biology, chemistry, physics, material science, and medicine. If applied in conjunction with spectroscopy, the imaging version of magnetic resonance has no counterpart in any type of experimental technique. The authors present explanations and applications from fundamental to advanced levels. The authors present explanations and applications from fundamental to advanced levels This groundbreaking volume is accompanied by software which simulates magnetic resonance phenomena

Magnetic Resonance Imaging

Author : Pottumarthi V. Prasad
Publisher : Springer Science & Business Media
Page : 446 pages
File Size : 48,5 Mb
Release : 2008-02-02
Category : Medical
ISBN : 9781597450102

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Magnetic Resonance Imaging by Pottumarthi V. Prasad Pdf

Leading experts in the use of MRI explain its basic principles and demonstrate its power to understand biological processes with numerous cutting-edge applications. To illustrate its capability to reveal exquisite anatomical detail, the authors discuss MRI applications to developmental biology, mouse phenotyping, and fiber architecture. MRI can also provide information about organ and tissue function based on endogenous cantrast mechanisms. Examples of brain, kidney, and cardiac function are included, as well as applications to neuro and tumor pathophysiology. In addition, the volume demonstrates the use of exogenous contrast material in functional assessment of the lung, noninvasive evaluation of tissue pH, the imaging of metabolic activity or gene expression that occur on a molecular level, and cellular labeling using superparamagnetic iron oxide contrast agents.

Handbook of Magnetic Resonance Spectroscopy In Vivo

Author : Paul A. Bottomley,John R. Griffiths
Publisher : John Wiley & Sons
Page : 1232 pages
File Size : 43,7 Mb
Release : 2016-10-19
Category : Medical
ISBN : 9781118997697

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Handbook of Magnetic Resonance Spectroscopy In Vivo by Paul A. Bottomley,John R. Griffiths Pdf

This handbook covers the entire field of magnetic resonance spectroscopy (MRS), a unique method that allows the non-invasive identification, quantification and spatial mapping of metabolites in living organisms–including animal models and patients. Comprised of three parts: Methodology covers basic MRS theory, methodology for acquiring, quantifying spectra, and spatially localizing spectra, and equipment essentials, as well as vital ancillary issues such as motion suppression and physiological monitoring. Applications focuses on MRS applications, both in animal models of disease and in human studies of normal physiology and disease, including cancer, neurological disease, cardiac and muscle metabolism, and obesity. Reference includes useful appendices and look up tables of relative MRS signal-to-noise ratios, typical tissue concentrations, structures of common metabolites, and useful formulae. About eMagRes Handbooks eMagRes (formerly the Encyclopedia of Magnetic Resonance) publishes a wide range of online articles on all aspects of magnetic resonance in physics, chemistry, biology and medicine. The existence of this large number of articles, written by experts in various fields, is enabling the publication of a series of eMagRes Handbooks on specific areas of NMR and MRI. The chapters of each of these handbooks will comprise a carefully chosen selection of eMagRes articles. In consultation with the eMagRes Editorial Board, the eMagRes Handbooks are coherently planned in advance by specially-selected Editors, and new articles are written to give appropriate complete coverage. The handbooks are intended to be of value and interest to research students, postdoctoral fellows and other researchers learning about the scientific area in question and undertaking relevant experiments, whether in academia or industry. Have the content of this handbook and the complete content of eMagRes at your fingertips! Visit the eMagRes Homepage

Introduction to Functional Magnetic Resonance Imaging

Author : Richard B. Buxton
Publisher : Cambridge University Press
Page : 452 pages
File Size : 52,8 Mb
Release : 2002-01-07
Category : Medical
ISBN : 0521581133

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Introduction to Functional Magnetic Resonance Imaging by Richard B. Buxton Pdf

Functional Magnetic Resonance Imaging (fMRI) is now a standard tool for mapping activation patterns in the human brain. This highly interdisciplinary field involves neuroscientists and physicists as well as clinicians who need to understand the rapidly increasing range, flexibility and sophistication of the techniques. In this book, Richard Buxton, a leading authority on fMRI, provides an invaluable introduction for this readership to how fMRI works, from basic principles and the underlying physics and physiology, to newer techniques such as arterial spin labeling and diffusion tensor imaging.

Encounters in Magnetic Resonances

Author : Nicolaas Bloembergen
Publisher : World Scientific
Page : 564 pages
File Size : 51,5 Mb
Release : 1996
Category : Science
ISBN : 9810225903

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Encounters in Magnetic Resonances by Nicolaas Bloembergen Pdf

This book presents a selection of papers, written by Nicolaas Bloembergen and his associates during the years 1946-1962, on the subjects of nuclear magnetic relaxation, paramagnetic relaxation and masers, and magnetic resonance spectroscopy of solids. The volume begins with autobiographical notes to provide a personal historical background. Each paper is preceded by commentary with additional information regarding the early development of magnetic resonance in condensed matter. A reproduction of his Ph.D. thesis, ?Nuclear Magnetic Relaxation?, Leiden, 1948, is included in this volume.