Figure 3
Optical images and porosity estimation of the scaffold. (a) Control group, (b) nanoparticle group, (c) microparticle group, (d) micro-sheet group.
Figure 3 | Scientific Reports
Optical images and porosity estimation of the scaffold. (a) Control group, (b) nanoparticle group, (c) microparticle group, (d) micro-sheet group.
