Nanospray desorption electrospray ionization (nano-DESI) is a liquid extraction-based ambient ionization mass spectrometry imaging (MSI) technique that enables quantitative molecular mapping of ...
High-spatial-resolution mass spectrometry imaging (HSR-MSI) provides precise spatial information on thousands of biomolecules without labelling across a tissue section. Deep learning methods, trained ...
Researchers have developed new analytical methods to rapidly analyze fuels and complex petroleum products by using high-resolution mass spectrometry. U.S. Naval Research Laboratory researcher Mark ...