Experimental results on fast 2D-encoded magnetic particle imaging

被引：136

作者：

Gleich, B. ^{[1
]}

Weizenecker, J. ^{[1
]}

Borgert, J. ^{[1
]}

机构：

[1] Philips Res Europe Hamburg, Sector Med Imaging Syst, D-22335 Hamburg, Germany

来源：

PHYSICS IN MEDICINE AND BIOLOGY | 2008年 / 53卷 / 06期

关键词：

Optical resolving power - Semiconductor quantum dots - Two dimensional;

D O I：

10.1088/0031-9155/53/6/N01

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 [生物医学工程];

摘要：

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).

引用

页码：N81 / N84

页数：4

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