REDUCTION OF FIELD-OF-VIEW FOR DYNAMIC IMAGING

被引:100
作者
HU, XP [1 ]
PARRISH, T [1 ]
机构
[1] UNIV MINNESOTA,CTR MAGNET RESONANCE RES,MINNEAPOLIS,MN
关键词
DYNAMIC IMAGING; FAST IMAGING; INTERVENTIONAL MRI;
D O I
10.1002/mrm.1910310618
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
This paper describes a simple technique that improves the temporal resolution for certain dynamic imaging applications. The technique is based on the assumption that the image to image intensity changes sought in dynamic imaging studies are sometimes localized, and a smaller field of view can be used to reduce imaging time. Technical details and experimental results are presented. Experimental results show that this technique works reasonably well for in vivo applications.
引用
收藏
页码:691 / 694
页数:4
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