Topics in Neurology

Oldendorf, William; Oldendorf Jr., William

This book is not intended as a general text on MRI. It is written as an intro­ duction to the field, for nonexperts. We present here a simple exposition of certain aspects of MRI that are important to understand to use this valuable diagnostic tool intelligently in a clinical setting. The basic principles are presented nonmathematically, using no equations and a minimum of symbols and abbreviations. For those requiring a deeper understanding of MRI, this book will help facilitate the transition to standard texts. Chapters 1 through 4 provide a general introduction to the phenomenon of nuclear magnetic resonance and how it is used in imaging. Chapter 1 discus­ ses magnetic resonance, using a compass needle as an example. In Chapter 2, the transition to the magnetic resonance of the atomic nucleus is made. Chapter 3 describes the principles of imaging. In Chapter 4, the terms T 1 and T 2 are described and their relationship to tissue characterization; the fun­ damental role of thermal magnetic noise in T 1 and T 2 is discussed.

Details

Published by: Springer

Publication Date: 2011-10-14

Format: Paperback

ISBN-13: 9781461292340

DOI: 10.1007/978-1-4613-2081-4

Dimensions: 240cm x160cm

Pages: 160