Campbell-Washburn Adrienne E, Faranesh Anthony Z, Lederman Robert J, Hansen Michael S
Cardiovascular and Pulmonary Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, 9000 Rockville Pike, Building 10, Room B1D416, Bethesda, MD 20892, USA.
Cardiovascular and Pulmonary Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, 9000 Rockville Pike, Building 10, Room 2C713, Bethesda, MD 20892, USA.
Magn Reson Imaging Clin N Am. 2015 Nov;23(4):669-79. doi: 10.1016/j.mric.2015.05.006. Epub 2015 Aug 12.
Interventional MR uses rapid imaging to guide diagnostic and therapeutic procedures. One of the attractions of MR-guidance is the abundance of inherent contrast mechanisms available. Dynamic procedural guidance with real-time imaging has pushed the limits of MR technology, demanding rapid acquisition and reconstruction paired with interactive control and device visualization. This article reviews the technical aspects of real-time MR sequences that enable MR-guided interventions.
介入性磁共振成像利用快速成像来指导诊断和治疗程序。磁共振成像引导的一个吸引人之处在于其丰富的固有对比机制。实时成像的动态程序引导突破了磁共振技术的极限，要求快速采集和重建，同时具备交互式控制和设备可视化功能。本文综述了实现磁共振成像引导介入的实时磁共振序列的技术方面。
