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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Biomaterials. 2012 May 14;33(23):5713–5722. doi: 10.1016/j.biomaterials.2012.04.040

Figure 8.

Figure 8

Cellular alignment viewed from inner surface with the tube’s long axis in the vertical direction; Non-aligned samples (A–D), Aligned samples (E–H). FFT analysis was used to measure anisotropy from fluorescent images. (I) Anisotropic Values from Aligned and non-aligned samples remain statistically different for the entire culture period. (J) The orientation of cells was measured as the angle made between the cells’ long axis and the tube’s circumferential direction. All error bars represent standard deviation.