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. Author manuscript; available in PMC: 2008 Jun 26.
Published in final edited form as: Adv Mater. 2007;19(19):2775–2779. doi: 10.1002/adma.200602159

Figure 1.

Figure 1

Morphologic and surface analysis of HBC and HBC/collagen blend nanofibrous matrices. SEM images of A) HBC nanofibers, B) HBC/collagen blend nanofibers, and C) HBC film are shown. Both scaffolds can be handled without tearing. Histogram shows differences in the distribution of fiber sizes between HBC and HBC/collagen fibers, with collagen blended fibers exhibiting an increase in diameter as compared to the HBC fibers. Fibers with diameters greater than 900 nm appear to be resultant of fiber fusion during deposition.