174942.fig.003a
(a)
174942.fig.003b
(b)
174942.fig.003c
(c)
174942.fig.003d
(d)
Figure 3: 3D reconstructions of cranial CT scans of defects used for quantification of radiological bone density in critical sized defects after 12 weeks either; left blank (a), collagen control filler (b), electrospun PLLA (c), or electrospun PLLA/BMP-2 (d) [68].