Fig. 3

Normalized KDE probability functions for the different platelet image parameters, for each protein studied and under each of the different co-culturing conditions. The parameters are total number of clusters (Nc), mean area of cluster (Ac), first (m1) and second order moment (m2) of the radial distribution of clusters within a platelet, and the Structure Similarity Index Measure (SSIM), calculated by comparing the platelet image with its corresponding reconstructed image using dictionary learning (See text for more details). The x axis for each plot correspond to the respective parameter value (units: a.u for Nc and SSIM, µm² for Ac and m2, µm for m1. The y axes show the normalized probability (a.u)