Wang Y, Lee H M, Khilnani N M, Trost D W, Jagust M B, Winchester P A, Bush H L, Sos T A, Sostman H D
Department of Radiology, Cornell University Medical College, New York, NY 10021, USA.
Radiology. 1998 Apr;207(1):263-9. doi: 10.1148/radiology.207.1.9530326.
A bolus-chase magnetic resonance (MR) angiographic technique performed with a prototypic stepping table and coil holder and a 15-20-mL injection of contrast material was developed to depict the entire lower extremity. Image acquisition was synchronized with passage of the contrast medium bolus through the lower extremity. Ten subjects underwent the examination, which was performed in less than 1 minute. All major arteries were well demonstrated in all cases.
一种使用原型步进台、线圈固定器以及15 - 20毫升造影剂注射进行的团注追踪磁共振（MR）血管造影技术被研发出来以描绘整个下肢。图像采集与造影剂团注通过下肢的过程同步。10名受试者接受了该项检查，检查在不到1分钟内完成。所有病例中所有主要动脉均显示良好。
