915620.fig.002a
(a)
915620.fig.002b
(b)
Figure 2: (a) Sections were removed from the middle of the scaffold parallel to the direction of flow. Nine sample regions from each section were used to quantify cell number, surface coverage, and cell/matrix area coverage. (b) Regions 1–8 are combined and are referred to as the scaffold perimeter. Region 9 is referred to as the scaffold center.