Magnetic resonance imaging physical principles and sequence design

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magnetic resonance imaging physical principles and sequence design

Magnetic Resonance Imaging: Physical Principles and Sequence Design by E. Mark Haacke (1 star ratings)

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.
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Published 30.12.2018

Magnetic Resonance Imaging Physical Principles and Sequence Design

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E. Mark Haacke

Magnetic Resonance Imaging

This book provides a synoptic introduction to the key fundamental and operational principles of MRI for medical physicists, radiologists,biochemists, and students. It addresses basic NMR principles, basic imaging concepts, Fourier transform concepts and fundamental applications such as chemical shift imaging, rf pulse design, fast imaging, motion and flow, MR angiography, diffusion, sequence design, and coil concepts. Convert currency. Add to Basket. Book Description Wiley-Liss, Condition: New. Brand New!.

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Magnetic resonance MR imaging is the most complex imaging technology available to clinicians. Whereas most imaging technologies depict differences in one, or occasionally two, tissue characteristics, MR imaging has five tissue variables—spin density, T 1 and T 2 relaxation times and flow and spectral shifts—from which to construct its images. These variables can be combined in various ways by selecting pulse sequences and pulse times to emphasize any desired combination of tissue characteristics in the image. This selection is determined by the user of the MR system before imaging data are collected. If the selection is not optimal, the imaging process must be repeated at a cost of time and resources.

Magnetic Resonance Imaging: Physical Principles and Sequence Design

This class aims to teach the basic principles of MRI. Fundamentals of MRI including signal-to-noise ratio, resolution, and contrast as dictated by physics, pulse sequences, and instrumentation. Image reconstruction via 2D FFT methods. Fast imaging reconstruction via convolution-back projection and gridding methods and FFTs. Fundamental tradeoffs of tailoring hardware and pulse sequences to specific applications.

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