Abstract: The present disclosure describes systems and methods for determining spatial accumulation of signaling molecules within tissue samples. Embodiments of the present disclosure are directed to integrating spatial and expression data for cells in a tissue. Embodiments further describe identifying cell linkages and rendering transcriptome profiles to spatial coordinates. Some embodiments further convolve diffusion information for various ligands and measure effective concentrations within cell areas. Using this information, embodiments are able to predict cell-cell signaling information.