Nitz W R
Institut für Röntgendiadnostik, Klinikum der Universität Regensburg, D-93042 Regensburg, Germany.
Eur Radiol. 1999;9(5):979-97. doi: 10.1007/s003300050780.
The intention of this article is to provide an overview of all MR imaging techniques that are accessible on most of commercially available scanners and have the potential to be used in routine clinical applications. The techniques implemented by the major vendors are briefly explained, including a comparison of the commonly used acronyms. A classification scheme is introduced which provides a reasonable illustration of similarities and differences between various techniques. The imaging techniques are divided into two main groups, the spin-echo and gradient-echo sequences. Within each group is the basic sequence, those which require a preparation of the magnetization, those which use multiple echoes to fill the k-space and those which are performed in a single shot. For each technique the typical clinical applications are listed or the potential applications which have been published.
本文旨在概述大多数商用扫描仪上可用的、有潜力用于常规临床应用的所有磁共振成像技术。简要解释了主要供应商所采用的技术，包括常用首字母缩略词的比较。引入了一种分类方案，合理地说明了各种技术之间的异同。成像技术分为两个主要组，自旋回波序列和梯度回波序列。每组内有基本序列、需要对磁化进行准备的序列、使用多个回波填充k空间的序列以及单次激发执行的序列。针对每种技术列出了典型的临床应用或已发表的潜在应用。
