A TWO-STAGE PEAK ALIGNMENT ALGORITHM FOR TWO-DIMENSIONAL GAS CHROMATOGRAPHY TIME-OF-FLIGHT MASS SPECTROMETRY-BASED METABOLOMICS

A TWO-STAGE PEAK ALIGNMENT ALGORITHM FOR TWO-DIMENSIONAL GAS CHROMATOGRAPHY TIME-OF-FLIGHT MASS SPECTROMETRY-BASED METABOLOMICS

Comprehensive two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (GC×GC/TOF-MS) has been applied to metabolomics analyses recently. However, retention time shifts in the two-dimensional gas chromatography will introduce difficulty to compare compound profiles obtained f...

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Bibliographic Details
Main Author: Bing Wang
Format: Article
Language:English
Published: Elsevier 2013-04-01
Series:Computational and Structural Biotechnology Journal
Subjects:
GC×GC/TOF-MS
peak alignment
retention time
spectrum similarity
metabolomics
Online Access:http://www.sciencedirect.com/science/article/pii/S2001037014600258

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http://www.sciencedirect.com/science/article/pii/S2001037014600258

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