MOESM1 of Note on the use of different approaches to determine the pore sizes of tissue engineering scaffolds: what do we measure?

Additional file 1: Appendix S1. Cross-section grayscale images of all model specimens: A) 37 MAX B) 37 MID C) 37 MIN D) ORIG E) RT MAX F) RT MID G) RT MIN. Differences in inner structure as a result of different collagen cross-linking procedure is apparent. Scale bar = 500 µm