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. 2011 Sep 26;108(40):16565-16570. doi: 10.1073/pnas.1109861108

Fig. 5.

Fig. 5.

Data validation for the cell proliferation assay. (A) ROC curve to rule out stochastic events for validation of proliferating cell count ratio as a function of surface topography after tenfold cross-validation. (B) ROC curve to determine surface topographic parameters responsible for enhanced proliferation with a machine-learnt model.