Fig. 3From: Long-term characterization of activated microglia/macrophages facilitating the development of experimental brain metastasis through intravital microscopic imagingDistinct dynamics of M/Ms during the development of melanoma brain metastases. a Trajectory of soma or processes in M/Ms on day 21 from the PBS or RFP-B16 injection group. b–d The velocity (b), confinement ratio (c), and arrest coefficient (d) of M/M somas on days 1, 5, 7, 14, and 21 after RFP-B16 or PBS injection in the ipsilateral side. Each dot represents a single cell soma. e Velocity of M/M processes after RFP-B16 or PBS injection in the ipsilateral side. Each dot represents a single cell process. The data are presented as the mean ± SEMBack to article page