Figure 3.

Characterization of the mineral content. The plots show average calcium content as a function of d along the direction of gradient for (a) plasma-treated PLGA scaffolds and (b) gelatin-coated PCL respectively.

Characterization of the mineral content. The plots show average calcium content as a function of d along the direction of gradient for (a) plasma-treated PLGA scaffolds and (b) gelatin-coated PCL respectively.