FIG. 3.
3D visualization of the accessible pore space within each scaffold, as measured by the Flood Fill and 3D Shrink-Wrap methods. Flood Fill displays the largest continuous pore space volume, while 3D Shrink-Wrap identifies the accessible pore space to a virtual object of variable diameter, by means of a user-defined minimum connection size. Each cube represents 1 mm3. Color images available online at www.liebertpub.com/tec
