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. 2017 Nov 28;18:526. doi: 10.1186/s12859-017-1928-x

Fig. 15.

Fig. 15

Surface cell-scaffold contact (d) derived from the original scaffold z-stack (a) after applying modified Frangi’s vessel enhancement filtering (b) and verified cell mask (c). The results correspond to the method A6 and medium microfiber scaffold type (illustration shows one frame of a z-stack)