Bibliothèque de L'IMIST/CNRST

This indispensable guide gives concise yet comprehensive descriptions of the pulse sequences commonly used on modern MRI scanners. The book consists of a total of 65 self-contained sections, each focused on a single subject. Written primarily for scientists, engineers, radiologists, and graduate students who are interested in an in-depth understanding of various MRI pulse sequences, it serves readers with a diverse set of backgrounds by providing both non-mathematical and mathematical descriptions. The book is divided into five parts. Part I of the book describes two mathematical tools, Fourier transforms and the rotating reference frame, that are useful for understanding MRI pulse sequences. The second part is devoted to a wide variety of radiofrequency (RF) pulses, and the third part focuses on gradient waveforms. Data acquisition, image reconstruction, and physiological monitoring related to pulse sequence design form the subject of Part IV of the book. Once this foundation is established, Part V of the book describes the underlying principles, implementation, and selected applications of many pulse sequences commonly in use today. The extensive topic coverage and cross-referencing makes this book ideal for beginners learning the building blocks of MRI pulse sequence design, as well as for experienced professionals who are seeking deeper knowledge of a particular technique. Explains pulse sequences, their components, and the associated image reconstruction methods commonly used in MRI Provides self-contained sections for individual techniques Can be used as a quick reference guide or as a resource for deeper study Includes both non-mathematical and mathematical descriptions Contains numerous figures, tables, references, and worked example problems.

Part I: Background; Introduction. Part II: RF Pulses; RF Pulse Shapes; Basic RF Pulse Functions; Spectral RF Pulses; Spatial RF Pulses; Adiabatic RF Pulses. Part III: Gradients; Gradient Lobe Shapes; Imaging Gradients; Motion Sensitizing Gradients; Correction Gradients. Part IV: Data Acquisition, K-Space Sampling, and Image Reconstruction; Signal Acquisition and K-Space Sampling; Basics of Physiologica Gating, Triggering, and Monitoring; Common Image Reconstruction Techniques. Part V: Pulse Sequences; Basic Pulse Sequences; Angiographic Pulse Sequences; Echo Train Pulse Sequences; Advanced Pulse Sequence Techniques.

Includes bibliographical references and index.

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