Figure 2From: Novel xeno-free human heart matrix-derived three-dimensional scaffoldsMicroscopic analysis of scaffold porosity. Dissecting microscope images of a top view and b cross section of Matristem® and a b top view and c and d cross sections of our human heart ECM scaffolds. SEM images of e Matristem®, and our PCL template scaffolds in f high and g low magnification.Back to article page