SIMA: Simultaneous Multiple Alignment of LC/MS Peak Lists

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SIMA: Simultaneous Multiple Alignment of LC/MS Peak Lists

MOTIVATION Alignment of multiple liquid chromatography/mass spectrometry (LC/MS) experiments is a necessity today, which arises from the need for biological and technical repeats. Due to limits in sampling frequency and poor reproducibility of retention times, current LC systems suffer from missing observations and non-linear distortions of the retention times across runs. Existing approaches f...

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ژورنال

عنوان ژورنال: Bioinformatics

سال: 2011

ISSN: 1460-2059,1367-4803

DOI: 10.1093/bioinformatics/btr051