547247.fig.003a
(a)
547247.fig.003b
(b)
547247.fig.003c
(c)
Figure 3: Fabricated PCL scaffold with incorporated vascular channels in arborizing pattern following an open channel design, based on course of middle meningeal artery in the calvarium. (a) Top view. (b) Red markings show branching vascular channels. (c) Side view.