Figure 5

Maximum poration efficiency and viability of the designs after repeated laser illumination. (a) Maximum efficiency and viability values for inverted pyramids after 1, 2, and 100 scans. (b) Maximum efficiency and viability values for upright pyramids after 1, 2, and 100 scans. In these figures, the error bars represent +/−SEM and n = 3. p-values for all pairs are greater than 0.05 with an ANOVA test.