THE USE OF QUANTIFIED MAXIMUM-ENTROPY METHODS FOR OPTIMIZING INFORMATION FROM ELECTRON-PARAMAGNETIC-RESONANCE SPECTROSCOPY

被引:4
作者
GOODMAN, BA [1 ]
GLIDEWELL, SM [1 ]
SKILLING, J [1 ]
机构
[1] UNIV CAMBRIDGE, CAVENDISH LAB, CAMBRIDGE CB3 OHE, ENGLAND
关键词
FREE RADICAL; QUANTIFIED MAXIMUM ENTROPY; SPIN TRAP;
D O I
10.3109/10715769509145646
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A quantified maximum entropy method is applied to the optimisation of analytical information from EPR spectra of free radicals. Statistically meaningful errors are produced for the positions and intensities of all spectral peaks and considerable improvements in sensitivity compared with conventional spectral enhancement procedures are obtained with measurements of the intensities of spectra of known radicals.
引用
收藏
页码:337 / 347
页数:11
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