Colocalization features for classification of tumors using desorption electrospray ionization mass spectrometry imaging

Data used for the data analysis of the paper: Inglese, P., Correia, G., Pruski, P., Glen, R. C., & Takats, Z. (2019). Colocalization features for classification of tumors using desorption electrospray ionization mass spectrometry imaging. Analytical chemistry.