INVESTIGATION OF ANALYSIS TECHNIQUES FOR COMPLICATED NMR RELAXATION DATA

被引：105

作者：

WHITTALL, KP ^{[1
]}

BRONSKILL, MJ ^{[1
]}

HENKELMAN, RM ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT MED BIOPHYS,TORONTO M5S 1A1,ONTARIO,CANADA

来源：

JOURNAL OF MAGNETIC RESONANCE | 1991年 / 95卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1016/0022-2364(91)90213-D

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Precision NMR relaxation measurements of biological tissue frequently show complex multicomponent behavior. This paper presents methods for generating information about these relaxation spectra even when the original data are nonideal. A variety of acceptable solutions with differing types of simplicity are investigated. Ways of inferring trends in relaxation spectra that are independent of the particular analysis model are illustrated with examples using linear programming techniques. The question of the number, spacing, and signal-to-noise ratio of data for optimal experiments is also addressed. © 1991.

引用

页码：221 / 234

页数：14

共 18 条

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