FIG. 2.

Total (black) and open (white) porosity values (A) and cross-sectional views (B) of 3D constructs obtained by microCT imaging. One-way ANOVA with Bonferroni correction, p < 0.05, *versus LP, ^versus MP within low-and high-resolution groups. Student's t-test comparing total and open porosity for each group was not significant. Surface roughness images (C) and average surface roughness (D) and peak-to-valley height values (E) for 2D surfaces and 3D constructs. One-way ANOVA with Bonferroni correction, p < 0.05, ^#versus 3DMP-LR. LP, low porosity; MP, medium porosity; LR, low resolution;