Deterministic methods 1 Distribution of water 1 Exploratory research 1 High dimensionality 1 Image fusion 1 Image processing 1 Image registration 1 Intensity distribution 1 Large dataset 1 Magnetic Resonance Imaging 1 Magnetic resonance imaging 1 Mass spectrometry 1 Mass spectrometry imaging 1 Mass spectrometry imaging (MSI) 1 Molecules 1 Reproducibilities 1 Reproducibility of Results 1 Spectra processing Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization 1 State-of-the-art methods 1 Workflow 1 matrix-assisted laser desorption-ionization mass spectrometry 1 nuclear magnetic resonance imaging 1 reproducibility 1 workflow 1