Gradient-enhanced band-filtering experiments

被引：0

作者：

Roumestand, C

Mutzenhardt, P

Delay, C

Canet, D

机构：

[1] UNIV NANCY 1,LAB METHOD RMN,URA CNRS 406,LESOC,FU CNRS E008,INCM,F-54506 VANDOEUVRE NANCY,FRANCE

[2] UNIV MONTPELLIER,CHIM ORGAN LAB,FAC PHARM,F-34060 MONTPELLIER 1,FRANCE

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1996年 / 34卷 / 10期

关键词：

NMR; H-1; selective pulses; band filtering; pulse held gradient;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This paper is devoted to sequences involving a selective inverting pulse bracketed by two identical B-0 gradient pulses [pulse field gradient spin echo (PFGSE)]. The merits of a single PFGSE experiment vs. a double PFGSE experiments are discussed. It is shown that the SPFGSE experiment gives results comparable to the DFGSE experiment provided that the selective inverting profile is sufficiently clean. Extension of this type of experiment with B-1 gradients is considered.

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收藏

页码：807 / 814

页数：8

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