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. 2016 Nov 2;6:36149. doi: 10.1038/srep36149

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Copyright © 2016, The Author(s)

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Two tumors are shown after pan-cytokeratin staining and after completion of “contour-formation”. Cases are selected to illustrate low and high MF metrics scores. α_max and f(α)_max scores are shown as for ‘outline’-based and ‘internal structure’-bases image analyses.