Quantitative Magnetic Resonance Imaging

Quantitative Magnetic Resonance Imaging
Author: Nicole Seiberlich
Publisher: Academic Press
Total Pages: 1094
Release: 2020-11-18
Genre: Computers
ISBN: 0128170581

Quantitative Magnetic Resonance Imaging is a ‘go-to’ reference for methods and applications of quantitative magnetic resonance imaging, with specific sections on Relaxometry, Perfusion, and Diffusion. Each section will start with an explanation of the basic techniques for mapping the tissue property in question, including a description of the challenges that arise when using these basic approaches. For properties which can be measured in multiple ways, each of these basic methods will be described in separate chapters. Following the basics, a chapter in each section presents more advanced and recently proposed techniques for quantitative tissue property mapping, with a concluding chapter on clinical applications. The reader will learn: The basic physics behind tissue property mapping How to implement basic pulse sequences for the quantitative measurement of tissue properties The strengths and limitations to the basic and more rapid methods for mapping the magnetic relaxation properties T1, T2, and T2* The pros and cons for different approaches to mapping perfusion The methods of Diffusion-weighted imaging and how this approach can be used to generate diffusion tensor maps and more complex representations of diffusion How flow, magneto-electric tissue property, fat fraction, exchange, elastography, and temperature mapping are performed How fast imaging approaches including parallel imaging, compressed sensing, and Magnetic Resonance Fingerprinting can be used to accelerate or improve tissue property mapping schemes How tissue property mapping is used clinically in different organs Structured to cater for MRI researchers and graduate students with a wide variety of backgrounds Explains basic methods for quantitatively measuring tissue properties with MRI - including T1, T2, perfusion, diffusion, fat and iron fraction, elastography, flow, susceptibility - enabling the implementation of pulse sequences to perform measurements Shows the limitations of the techniques and explains the challenges to the clinical adoption of these traditional methods, presenting the latest research in rapid quantitative imaging which has the possibility to tackle these challenges Each section contains a chapter explaining the basics of novel ideas for quantitative mapping, such as compressed sensing and Magnetic Resonance Fingerprinting-based approaches

Clinical Magnetic Resonance Imaging

Clinical Magnetic Resonance Imaging
Author: John R. Hesselink
Publisher:
Total Pages: 0
Release: 2006
Genre: Medical
ISBN: 9780721603063

The MRI reference that the American Journal of Roentgenology called "hard to beat" is back in a state- of-the-art New Edition! It comprehensively examines all of the newest technologies and clinical applications relevant to MR imaging of the heart, brain, head and neck, spine, body, and musculoskeletal system. 4,700 beautifully reproduced illustrations-including hundreds of new full-color images-help readers accurately diagnosis a broad spectrum of conditions. This exhaustively revised 3rd Edition delivers more than 70% new content and authors and a new full-color format that covers all the important technologies as you see them. Reviews physics, instrumentation, and techniques. Integrates the knowledge and experience of the world's leading clinical researchers. Examines all the latest techniques, including diffusion imaging, MR-guided interventions, molecular imaging, functional MRI, and MR angiography. Discusses hot topics such as parallel imaging methods, perfusion imaging of the brain, high-field MRI, and MR venography of the body. Features imaging protocols for all body-specific areas. Offers a new full-color format with hundreds of new color anatomic and MR images. Presents new scientific advances relevant to the clinical applications of MRI. The Multimedia e-dition includes the full text and all the images from the 3-volume set, plus hundreds of supplemental images, and full-motion videoclips. Weekly updates will keep you up to date through the life of the edition.

Hyperpolarized Carbon-13 Magnetic Resonance Imaging and Spectroscopy

Hyperpolarized Carbon-13 Magnetic Resonance Imaging and Spectroscopy
Author: Peder Larson
Publisher: Academic Press
Total Pages: 298
Release: 2021-11-28
Genre: Psychology
ISBN: 0128222700

MRI with hyperpolarized carbon-13 agents is a powerful emerging imaging modality that can measure real-time metabolism in cells, animals, and humans. It uses endogenous, non-toxic contrast agents that a hyperpolarized, resulting in up to 100,000-fold increases in sensitivity. This technique uses no ionizing radiation, and is being applied in a range of human trials. It’s primary use is for metabolic imaging, but it can also measure perfusion, pH, and necrosis. Hyperpolarized Carbon-13 Magnetic Resonance Imaging and Spectroscopy is designed to be a one stop shop for understanding hyperpolarized 13C MRI. This book explains the principles of this imaging modality, the requirements for performing studies, shows how to interpret the results, and gives an overview of current biomedical applications. It is suitable for engineers, scientists and clinicians in radiology and biomedical imaging who want to understand this technology. Presents the physics and hardware of dissolution dynamic nuclear polarization Explains the behaviour of hyperpolarized carbon-13 agents and how to image them Detailed guidance on experimental design and data interpretation Identifies promising and potential applications of hyperpolarized carbon-13 MR

Magnetic Resonance Imaging

Magnetic Resonance Imaging
Author: Robert W. Brown
Publisher: John Wiley & Sons
Total Pages: 976
Release: 2014-06-23
Genre: Medical
ISBN: 0471720852

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.

Magnetic Resonance Imaging of the Brain and Spine

Magnetic Resonance Imaging of the Brain and Spine
Author: Scott W. Atlas
Publisher: Lippincott Williams & Wilkins
Total Pages: 1976
Release: 2009
Genre: Medical
ISBN: 9780781769853

Established as the leading textbook on imaging diagnosis of brain and spine disorders, Magnetic Resonance Imaging of the Brain and Spine is now in its Fourth Edition. This thoroughly updated two-volume reference delivers cutting-edge information on nearly every aspect of clinical neuroradiology. Expert neuroradiologists, innovative renowned MRI physicists, and experienced leading clinical neurospecialists from all over the world show how to generate state-of-the-art images and define diagnoses from crucial clinical/pathologic MR imaging correlations for neurologic, neurosurgical, and psychiatric diseases spanning fetal CNS anomalies to disorders of the aging brain. Highlights of this edition include over 6,800 images of remarkable quality, more color images, and new information using advanced techniques, including perfusion and diffusion MRI and functional MRI. A companion Website will offer the fully searchable text and an image bank.

Ultra High Field Magnetic Resonance Imaging

Ultra High Field Magnetic Resonance Imaging
Author: Pierre-Marie Robitaille
Publisher: Springer Science & Business Media
Total Pages: 487
Release: 2007-12-31
Genre: Medical
ISBN: 0387496483

The foundation for understanding the function and dynamics of biological systems is not only knowledge of their structure, but the new methodologies and applications used to determine that structure. This volume in Biological Magnetic Resonance emphasizes the methods that involve Ultra High Field Magnetic Resonance Imaging. It will interest researchers working in the field of imaging.

Magnetic Resonance Imaging in Orthopaedics and Sports Medicine

Magnetic Resonance Imaging in Orthopaedics and Sports Medicine
Author: David W. Stoller
Publisher: Lippincott Williams & Wilkins
Total Pages: 2328
Release: 2007
Genre: Medical
ISBN: 9780781773577

Now in two volumes, the Third Edition of this standard-setting work is a state-of-the-art pictorial reference on orthopaedic magnetic resonance imaging. It combines 9,750 images and full-color illustrations, including gross anatomic dissections, line art, arthroscopic photographs, and three-dimensional imaging techniques and final renderings. Many MR images have been replaced in the Third Edition, and have even greater clarity, contrast, and precision.

Magnetic Resonance Image Reconstruction

Magnetic Resonance Image Reconstruction
Author: Mehmet Akcakaya
Publisher: Academic Press
Total Pages: 518
Release: 2022-11-04
Genre: Science
ISBN: 012822746X

Magnetic Resonance Image Reconstruction: Theory, Methods and Applications presents the fundamental concepts of MR image reconstruction, including its formulation as an inverse problem, as well as the most common models and optimization methods for reconstructing MR images. The book discusses approaches for specific applications such as non-Cartesian imaging, under sampled reconstruction, motion correction, dynamic imaging and quantitative MRI. This unique resource is suitable for physicists, engineers, technologists and clinicians with an interest in medical image reconstruction and MRI. Explains the underlying principles of MRI reconstruction, along with the latest research“/li> Gives example codes for some of the methods presented Includes updates on the latest developments, including compressed sensing, tensor-based reconstruction and machine learning based reconstruction

Understanding Magnetic Resonance Imaging

Understanding Magnetic Resonance Imaging
Author: Robert C. Smith
Publisher: CRC Press
Total Pages: 242
Release: 1997-11-20
Genre: Medical
ISBN: 9780849326585

Magnetic resonance imaging (MRI) is the most technically dependent imaging technique in radiology. To perform and interpret MRI studies correctly, an understanding of the basic underlying principles is essential. Understanding Magnetic Resonance Imaging explains the pulse sequences, imaging options, and coils used to produce MR images, providing a strong foundation for performing and interpreting imaging studies. The text is complemented by more than 100 figures and 25 photomicrographs illustrating the techniques discussed. Radiology residents, MR technologists, and radiologists should not be without Understanding Magnetic Resonance Imaging-the only single resource that explains all technical aspects of MRI, including recent advances, and presents all imaging options.