Fast dynamic imaging using two reference images

被引：31

作者：

Hanson, JM ^{[1
]}

Liang, ZP ^{[1
]}

Wiener, EC ^{[1
]}

Lauterbur, PC ^{[1
]}

机构：

[1] UNIV ILLINOIS,BECKMAN INST ADV SCI & TECHNOL,DEPT ELECT & COMP ENGN,BIOMED MAGNET RESONANCE LAB,URBANA,IL 61801

来源：

MAGNETIC RESONANCE IN MEDICINE | 1996年 / 36卷 / 01期

关键词：

dynamic imaging; fast imaging; image reconstruction; generalized series;

D O I：

10.1002/mrm.1910360127

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 presents a fast dynamic imaging method which is characterized by the acquisition of two high-resolution reference images and a sequence of low-resolution dynamic data sets. Image reconstruction is accomplished using a generalized series based algorithm. Experimental results demonstrate that dynamic images with high temporal resolution can be obtained while maintaining excellent spatial resolution, This method will be useful for a variety of dynamic imaging applications including contrast-enhanced dynamic imaging and functional brain studies.

引用

页码：172 / 175

页数：4

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