NMR IMAGING OF SOLIDS BY SPIN NUTATION IN THE ROTATING-FRAME - A COMPARATIVE-ANALYSIS

被引：9

作者：

DELUCA, F

DESIMONE, BC

LUGERI, N

MARAVIGLIA, B

机构：

[1] Dipartimento di Fisica, Università “La Sapienza”, 2-00185 Rome, Pde Aldo Moro

来源：

JOURNAL OF MAGNETIC RESONANCE SERIES A | 1993年 / 102卷 / 03期

关键词：

D O I：

10.1006/jmra.1993.1106

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The solid-state imaging methods based on Redfield′s rotary saturation theory are analyzed with respect to the signal-to-noise ratio and to the experimental options which one can choose to obtain different information. The results show that while the magic-angle rotating-frame imaging method has several degrees of freedom which allow a large variety of image manipulation possibilities, the new indirect method, which is based on the Lee-Goldburg approach, has an easier experimental setup and a better signal-to-noise ratio. A new result, obtained by means of this last method, is reported. © 1993 by Academic Press, Inc.

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页码：287 / 292

页数：6

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