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. 2022 Jun 10;5:575. doi: 10.1038/s42003-022-03479-6

Fig. 2. Results on scratch assays (>25 μm) on ppRPE and hiRPE cell cultures, failing to close entirely.

Fig. 2

a Beginning and end of the imaging of a scratch assay on ppRPE cell culture. b, c Evolution of scratch width and wound closure calculated with our programme and d optical flow calculations. e Beginning and end of the imaging of a scratch assay on hiRPE cell culture. f, g Evolution of the scratch width and wound closure, calculated with the SAVE profiler and (h) optical flow calculations. (scale-bar: 50 μm) (Statistics: see Supplementary Table 1).