Experimental results on fast 2D-encoded magnetic particle imaging
Experimental results on fast 2D-encoded magnetic particle imaging
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DOI：
10.1088/0031-9155/53/6/n01
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发表时间：
2008-03-21
影响因子：
3.5
通讯作者：
Borgert, J.
中科院分区：
文献类型：
--
作者：
Gleich, B.;Weizenecker, J.;Borgert, J.
本文首次给出了全二维编码磁粒子成像的实验结果。对于1 x 1 cm(2)的视场，实现的编码速度为3.88 ms。扫描由几个点组成的小幻影，每个点充满200 nl未稀释的Resovist (500 mmol（Fe) l(-1)）。在帧率为25帧s（-1）的情况下，分辨率优于1mm。
This paper presents the first experimental results on magnetic particle imaging with full 2D encoding. The encoding speed achieved was 3.88 ms for a field of view of 1 x 1 cm(2). Small phantoms composed of several dots each filled with 200 nl undiluted Resovist ( 500 mmol( Fe) l(-1)) were scanned. A resolution of better than 1 mm was achieved for a frame rate of 25 frames s(-1).