Fig. 4From: Production of porous Calcium Phosphate (CaP) ceramics with aligned pores using ceramic/camphene-based co-extrusionRepresentative FE-SEM images of aligned porous CaP scaffolds produced with heat-treatment at 33 °C for 3 h (CaP contents: (a) 15 vol%, (b) 20 vol%, and (c) 25 vol%)Back to article page