Computational biology and chemistryMetabolomicsSpectrometryMassMatrix-Assisted Laser Desorption-IonizationHumans
HGAlign: Biologically preserving batch correction and classification for metabolomics via heterogeneous graph alignment.
Yang Gao, Haoyun Yu, Chunman Zuo
Published: 202610.1016/j.compbiolchem.2025.108864
Abstract
Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) is a powerful tool for profiling complex biological samples. However, large-scale metabolomics experiments often suffer from substantial batch effects caused by variations in sa…
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