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. Author manuscript; available in PMC: 2013 Oct 2.
Published in final edited form as: Adv Mater. 2012 Jul 12;24(31):4266–4270. doi: 10.1002/adma.201202024

Figure 3.

Figure 3

Characterization of the Fabricated 20%-PEGDA Hemisphere Microstructures. a) A 3D reconstruction via Image J displayed the hemisphere structure fabricated using DOPsL with 20% w/v PEGDA plus fluorescent probes. b) Fluorescent intensity heat map of the chemically linked fluorescent probes via Image J indicated a gradient of cross-linking inside the scaffold, which showed great consistency with the simulation results (inset).