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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: J Biomed Mater Res A. 2015 Mar 27;103(9):3101–3106. doi: 10.1002/jbm.a.35450

FIGURE 2.

FIGURE 2

A. Photograph of the conical mandrel during production of curvilinear electrospun sheets. B. Illustration of the flattened, conical electrospun sheet showing a partial circle of radius 5.13 cm which produces curvilinear oriented fibers of the appropriate scale. (Bottom) Image of the excised leaflet and mosaic of scanning electron micrograms taken at 1-mm spacings along the length of the excised scaffold. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]