摘要
脑磁感应断层成像技术具有功能成像和连续图像监护的优点。与其它电磁成像技术相比,可以克服颅骨的屏障影响,并可获得较高的空间分辨率。在脑成像方面具有潜在的应用前景。从实验系统、数值仿真、系统性能和关键问题等方面综述了脑磁感应断层成像技术的研究进展。
Brain magnetic induction tomography （MIT） offers two advantages which are function imaging and image monitoring continuously. In comparison with other electromagnetic imaging techniques,MIT avoids electrical barrier of skull and can possess better spatial resolution. It＇s an potential method in brain imaging. The experiment system, numerical simulation, system performance and existing problem are reviewed.
出处
《国外医学（生物医学工程分册）》
2005年第4期218-221,共4页
Foreign Medical Sciences(Biomedical Engineering Fascicle)
关键词
脑磁感应
电磁场
断层成像
brain magnetic induction
electromagnetic field
tomography
