Frequency-modulated steady-state free precession imaging

被引：29

作者：

Foxall, DL ^{[1
]}

机构：

[1] Philips Med Syst Inc, Cleveland, OH 44143 USA

来源：

MAGNETIC RESONANCE IN MEDICINE | 2002年 / 48卷 / 03期

关键词：

steady-state free precession; banding artifacts; frequency modulation; artifact cancellation; reduced scan time;

D O I：

10.1002/mrm.10225

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：

Exploration of the possibilities of steady-state free precession (SSFP) excitation has led to the discovery that it is tolerant of slow variations in spectral offset frequency. The effect has been used to eliminate banding artifacts from images obtained with the fully balanced SUP imaging sequence. (C) 2002 Wiley-Liss, Inc.

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收藏

页码：502 / 508

页数：7

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