心血管手术的实时磁共振成像引导
Real-time magnetic resonance imaging guidance for cardiovascular procedures.
作者信息
Horvath Keith A, Li Ming, Mazilu Dumitru, Guttman Michael A, McVeigh Elliot R
机构信息
Cardiothoracic Surgery Research Program, National Heart, Lung, and Blood Institute (NHLBI), NIH, Bethesda, MD 20892, USA.
出版信息
Semin Thorac Cardiovasc Surg. 2007 Winter;19(4):330-5. doi: 10.1053/j.semtcvs.2007.10.006.
Abstract
Magnetic resonance imaging (MRI) of the cardiovascular system has proven to be an invaluable diagnostic tool. Given the ability to allow for real-time imaging, MRI guidance of intraoperative procedures can provide superb visualization, which can facilitate a variety of interventions and minimize the trauma of the operations as well. In addition to the anatomic detail, MRI can provide intraoperative assessment of organ and device function. Instruments and devices can be marked to enhance visualization and tracking, all of which is an advance over standard X-ray or ultrasonic imaging.
摘要
心血管系统的磁共振成像（MRI）已被证明是一种非常有价值的诊断工具。鉴于其能够进行实时成像，术中操作的MRI引导可以提供极佳的可视化效果，这有助于进行各种干预，同时也能将手术创伤降至最低。除了解剖细节外，MRI还可以对器官和设备功能进行术中评估。仪器和设备可以进行标记以增强可视化和跟踪效果，所有这些都优于标准的X射线或超声成像。
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