Staphylococcus Aureus - colony counting in a Petri dish is fast and easy with multispectral imaging
Colony counting in petri dishes
VideometerLab may be used for automated counting of microbial colonies in petri dishes. Spectral imaging provides higher sensitivity than traditional imaging and non-visible halos from metabolites or nutrient depletion may be detected to distinguish live colonies from particles, sludge etc.
Colony counting in petri dishes PDF