BioinformaticsBMC BioinformaticsPeer-reviewed
Mass recalibration for desorption electrospray ionization mass spectrometry imaging using endogenous reference ions.
Paolo Inglese, Helen Xuexia Huang, Vincen Wu…·Zoltán Takáts
The paper introduces a post-acquisition method to correct mass drift in DESI-MSI data, reducing mass errors by up to 60 ppm and improving molecular annotation and spatial distribution quality.
15 citations