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. Author manuscript; available in PMC: 2021 Jun 1.
Published in final edited form as: Bioprinting. 2020 Jan 29;18:10.1016/j.bprint.2020.e00079. doi: 10.1016/j.bprint.2020.e00079

Figure 5:

Figure 5:

Optical microscopy of the bioprinted PEGDA microstructures with various values of width: a) 25 μm, b) 45 μm, c) 120 μm. In this research, 3D vascularization was succeeded through printing of a scaffold that was obtained using tomographic scan of rat vessels. Each width was printed to test cell migration behavior through vessels with different diameters. Adapted with permission from [23].