Pérez-Guaita, David Discriminant analysis and feature selection in mass spectrometry imaging using constrained repeated random sampling - Cross validation (CORRS-CV). [electronic resource] - Analytica chimica acta Feb 2020 - 30-36 p. digital Publication Type: Journal Article ISSN: 1873-4324 Standard No.: 10.1016/j.aca.2019.10.039 doi Subjects--Topical Terms: Discriminant AnalysisHumansKidney--diagnostic imagingKidney Neoplasms--diagnostic imagingMass Spectrometry--methodsSoftware