Joint analysis of dependent features within compound spectra can improve detection of differential features

Mass spectrometry is an important analytical technology in metabolomics. After the initial feature detection and alignment steps, the raw data processing results in a high-dimensional data matrix ofmass spectral features, which is then subjected to furtherstatistical analysis. Univariate tests like...

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Detalhes bibliográficos

Principais autores:	Diana eTrutschel, Stephan eSchmidt, Ivo eGrosse, Steffen eNeumann
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Frontiers Media S.A. 2015-09-01
coleção:	Frontiers in Bioengineering and Biotechnology
Assuntos:	Metabolomics statistics multivariate analysis mass spectrometry (MS) Hypothesis tests
Acesso em linha:	http://journal.frontiersin.org/Journal/10.3389/fbioe.2015.00129/full
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