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. Author manuscript; available in PMC: 2015 May 17.
Published in final edited form as: J Biomed Mater Res A. 2013 Jan 27;101(8):2313–2321. doi: 10.1002/jbm.a.34543

FIGURE 2.

FIGURE 2

Polymerization effects of microwires. A: Brightfield image of AFM scan area. Yellow box outlines the maximum scan area; blue box outlines the scan area used (60 × 60 µm2). Scale bar = 50 µm. B: Relative surface topography of an undeformed PA hydrogel over the microwire shown in panel A. C: PA hydrogel stiffness shown for the microwire shown in panel A. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]