Translational Dynamics and Magnetic Resonance

Translational Dynamics and Magnetic Resonance PDF Author: Paul T. Callaghan
Publisher: Oxford University Press
ISBN: 0191621447
Category : Science
Languages : en
Pages : 566

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Book Description
Taking the reader through the underlying principles of molecular translational dynamics, this book outlines the ways in which magnetic resonance, through the use of magnetic field gradients, can reveal those dynamics. The measurement of diffusion and flow, over different length and time scales, provides unique insight regarding fluid interactions with porous materials, as well as molecular organisation in soft matter and complex fluids. The book covers both time and frequency domain methodologies, as well as advances in scattering and diffraction methods, multidimensional exchange and correlation experiments and orientational correlation methods ideal for studying anisotropic environments. At the heart of these new methods resides the ubiquitous spin echo, a phenomenon whose discovery underpins nearly every major development in magnetic resonance methodology. Measuring molecular translational motion does not require high spectral resolution and so finds application in new NMR technologies concerned with 'outside the laboratory' applications, in geophysics and petroleum physics, in horticulture, in food technology, in security screening, and in environmental monitoring.

Translational Dynamics and Magnetic Resonance

Translational Dynamics and Magnetic Resonance PDF Author: Paul T. Callaghan
Publisher: Oxford University Press
ISBN: 0191621447
Category : Science
Languages : en
Pages : 566

Get Book Here

Book Description
Taking the reader through the underlying principles of molecular translational dynamics, this book outlines the ways in which magnetic resonance, through the use of magnetic field gradients, can reveal those dynamics. The measurement of diffusion and flow, over different length and time scales, provides unique insight regarding fluid interactions with porous materials, as well as molecular organisation in soft matter and complex fluids. The book covers both time and frequency domain methodologies, as well as advances in scattering and diffraction methods, multidimensional exchange and correlation experiments and orientational correlation methods ideal for studying anisotropic environments. At the heart of these new methods resides the ubiquitous spin echo, a phenomenon whose discovery underpins nearly every major development in magnetic resonance methodology. Measuring molecular translational motion does not require high spectral resolution and so finds application in new NMR technologies concerned with 'outside the laboratory' applications, in geophysics and petroleum physics, in horticulture, in food technology, in security screening, and in environmental monitoring.

Translational Dynamics and Magnetic Resonance

Translational Dynamics and Magnetic Resonance PDF Author: Paul T. Callaghan
Publisher: Oxford University Press
ISBN: 0199556989
Category : Medical
Languages : en
Pages : 566

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Book Description
The ubiquitous tool of magnetic resonance can be used to measure how molecules diffuse and flow, thus revealing information about their interactions with the surrounding environment. This book teaches the basic physics behind the method, imparting deeper understanding to the practitioner, whether in academia, industry or medical science.

NMR Studies of Translational Motion

NMR Studies of Translational Motion PDF Author: William S. Price
Publisher: Cambridge University Press
ISBN: 0521806968
Category : Medical
Languages : en
Pages : 417

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Book Description
Overview of NMR theory and applications in fluid systems, fully referenced for research use.

Ionic Liquid Crystals

Ionic Liquid Crystals PDF Author: Giacomo Saielli
Publisher: MDPI
ISBN: 3039210866
Category : Technology & Engineering
Languages : en
Pages : 108

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Book Description
In this book we have collected a series of state-of-the art papers written by specialists in the field of ionic liquid crystals (ILCs) to address key questions concerning the synthesis, properties, and applications of ILCs. New compounds exhibiting ionic liquid crystalline phases are presented, both of calamitic as well as discotic type. Their dynamic and structural properties have been investigated with a series of experimental techniques including differential scanning calorimetry, polarized optical spectroscopy, X-ray scattering, and nuclear magnetic resonance, impedance spectroscopy to mention but a few. Moreover, computer simulations using both fully atomistic and highly coarse-grained force fields have been presented, offering an invaluable microscopic view of the structure and dynamics of these fascinating materials.

Advanced Diffusion Encoding Methods in MRI

Advanced Diffusion Encoding Methods in MRI PDF Author: Daniel Topgaard
Publisher: Royal Society of Chemistry
ISBN: 1788017269
Category : Medical
Languages : en
Pages : 455

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Book Description
The medical MRI community is by far the largest user of diffusion NMR techniques and this book captures the current surge of methods and provides a primary source to aid adoption in this field. There is a trend to adapting the more advanced diffusion encoding sequences developed by NMR researchers within the fields of porous media, chemical engineering, and colloid science to medical research. Recently published papers indicate great potential for improved diagnosis of the numerous pathological conditions associated with changes of tissue microstructure that are invisible to conventional diffusion MRI. This book disseminates these recent developments to the wider community of MRI researchers and clinicians. The chapters cover the theoretical basis, hardware and pulse sequences, data analysis and validation, and recent applications aimed at promoting further growth in the field. This is a fast moving field and chapters are written by key MRI scientists that have contributed to the successful translation of the advanced diffusion NMR methods to the context of medical MRI, from global locations.

Field-cycling NMR Relaxometry

Field-cycling NMR Relaxometry PDF Author: Rainer Kimmich
Publisher: Royal Society of Chemistry
ISBN: 1788015509
Category : Science
Languages : en
Pages : 590

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Book Description
Field-cycling NMR relaxometry is evolving into a methodology of widespread interest with recent technological developments resulting in powerful and versatile commercial instruments. Polymers, liquid crystals, biomaterials, porous media, tissue, cement and many other materials of practical importance can be studied using this technique. This book summarises the expertise of leading scientists in the area and the editor is well placed, after four decades of working in this field, to ensure a broad ranging and high quality title. Starting with an overview of the basic principles of the technique and the scope of its use, the content then develops to look at theory, instrumentation, practical limitations and applications in different systems. Newcomers to the field will find this book invaluable for successful use of the technique. Researchers already in academic and industrial settings, interested in molecular dynamics and magnetic resonance, will discover an important addition to the literature.

Diffusion and Electrophoretic NMR

Diffusion and Electrophoretic NMR PDF Author: Peter Stilbs
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110551535
Category : Technology & Engineering
Languages : en
Pages : 350

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Book Description
Diffusion and Eletrophoretic NMR experiments resolve chemical compounds based on their molecular motion. This publication introduces the basics of these methods and explains how they can be used to measure the size of molecules and aggregates, to determine degree of polymerization and to solve other chemical problems. Supplied with many case studies, the book is a must-have for students and researchers who work with practical NMR measurements.

Introduction to Functional Magnetic Resonance Imaging

Introduction to Functional Magnetic Resonance Imaging PDF Author: Richard B. Buxton
Publisher: Cambridge University Press
ISBN: 1139481304
Category : Medical
Languages : en
Pages : 479

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Book Description
Functional Magnetic Resonance Imaging (fMRI) has become a standard tool for mapping the working brain's activation patterns, both in health and in disease. It is an interdisciplinary field and crosses the borders of neuroscience, psychology, psychiatry, radiology, mathematics, physics and engineering. Developments in techniques, procedures and our understanding of this field are expanding rapidly. In this second edition of Introduction to Functional Magnetic Resonance Imaging, Richard Buxton – a leading authority on fMRI – provides an invaluable guide to how fMRI works, from introducing the basic ideas and principles to the underlying physics and physiology. He covers the relationship between fMRI and other imaging techniques and includes a guide to the statistical analysis of fMRI data. This book will be useful both to the experienced radiographer, and the clinician or researcher with no previous knowledge of the technology.

Annual Reports on NMR Spectroscopy

Annual Reports on NMR Spectroscopy PDF Author:
Publisher: Academic Press
ISBN: 0081028598
Category : Science
Languages : en
Pages : 226

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Book Description
Annual Reports on NMR Spectroscopy, Volume 97, provides an in-depth accounting of progress in nuclear magnetic resonance (NMR) spectroscopy and its many applications. In recent years, no other technique has gained as much significance. It is used in all branches of science in which precise structural determination is required, and in which the nature of interactions and reactions in solution is being studied. This book has established itself as a premier resource for both specialists and non-specialists who are looking to become familiar with new techniques and applications pertaining to NMR spectroscopy. - Serves as the premier resource for learning the new techniques and applications of NMR spectroscopy - Provides a key reference for chemists and physicists using NMR spectroscopy to study the structure and dynamics of molecules - Covers all aspects of molecular science, including MRI (Magnetic Resonance Imaging)

Computational Diffusion MRI

Computational Diffusion MRI PDF Author: Noemi Gyori
Publisher: Springer Nature
ISBN: 3030730182
Category : Mathematics
Languages : en
Pages : 301

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Book Description
This book gathers papers presented at the Workshop on Computational Diffusion MRI, CDMRI 2020, held under the auspices of the International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI), which took place virtually on October 8th, 2020, having originally been planned to take place in Lima, Peru. This book presents the latest developments in the highly active and rapidly growing field of diffusion MRI. While offering new perspectives on the most recent research challenges in the field, the selected articles also provide a valuable starting point for anyone interested in learning computational techniques for diffusion MRI. The book includes rigorous mathematical derivations, a large number of rich, full-colour visualizations, and clinically relevant results. As such, it is of interest to researchers and practitioners in the fields of computer science, MRI physics, and applied mathematics. The reader will find numerous contributions covering a broad range of topics, from the mathematical foundations of the diffusion process and signal generation to new computational methods and estimation techniques for the in-vivo recovery of microstructural and connectivity features, as well as diffusion-relaxometry and frontline applications in research and clinical practice.