Foundations of advanced magnetic resonance imaging.
Foundations of advanced magnetic resonance imaging.
复制标题
DOI：
10.1007/bf03206665
复制
发表时间：
2005-04-01
期刊：
影响因子：
--
通讯作者：
Glover, Gary H
中科院分区：
文献类型：
--
作者：
Bammer, Roland;Skare, Stefan;Glover, Gary H
在过去的十年中，磁共振成像（MRI）质量的重大突破是通过扫描仪硬件和脉冲序列的量子飞跃来实现的。一些先进的MRI技术已经彻底改变了疾病状态的检测，MRI现在可以在几分钟内以相对高的分辨率从个体的任何平面或体积中获得重要的定量信息。本文概述了最常见的先进MRI方法，包括弥散MRI、灌注MRI、功能MRI，以及MRI在高磁场强度下的优缺点。
During the past decade, major breakthroughs in magnetic resonance imaging (MRI) quality were made by means of quantum leaps in scanner hardware and pulse sequences. Some advanced MRI techniques have truly revolutionized the detection of disease states and MRI can now-within a few minutes-acquire important quantitative information noninvasively from an individual in any plane or volume at comparatively high resolution. This article provides an overview of the most common advanced MRI methods including diffusion MRI, perfusion MRI, functional MRI, and the strengths and weaknesses of MRI at high magnetic field strengths.