highly significantp < 0.001
A repeated measures ANOVA detected a highly significant interaction of PFC core and time ( F (5, 50) = 43.54, p < 0.001), confirming that the PFP-based nanodroplets expanded at a significantly higher rate than PFOB-based nanodroplets. 2.3 Safety We have evaluated the safety of the PFOB-based nanodroplets in a non-human primate.