THE APPLICATION OF MAXENT TO HIGH-RESOLUTION MASS-SPECTROMETRY

被引：23

作者：

FERRIGE, AG

SEDDON, MJ

SKILLING, J

ORDSMITH, N

机构：

[1] WELLCOME RES LABS,LANGLEY COURT,BECKENHAM BR3 3BS,KENT,ENGLAND

[2] UNIV CAMBRIDGE,DEPT PHYS,CAMBRIDGE CB3 0HE,ENGLAND

[3] VG ANALYT,ALTRINCHAM WA14 5RZ,CHESHIRE,ENGLAND

来源：

RAPID COMMUNICATIONS IN MASS SPECTROMETRY | 1992年 / 6卷 / 12期

关键词：

D O I：

10.1002/rcm.1290061211

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The MaxEnt technique has previously been successfully applied to the deconvolution of electrospray mass spectra. The latest version of the Cambridge University software, 'MemSys5', has now been applied to high resolution mass spectra. Initial results have shown that peaks requiring an instrument resolution of almost 200000 to separate them are readily resolved by MaxEnt on data acquired at a resolution of only 50000. Moreover, the MaxEnt results are accompanied by quantitative and realistic error bars.

引用

页码：765 / 770

页数：6