Epithelium segmentation using deep learning in H&E-stained prostate specimens with immunohistochemistry as reference standard - Wouter Bulten; Péter Bándi; Jeffrey Hoven; Rob van de Loo; Johannes Lotz; Nick Weiss; Jeroen van der Laak; Bram van Ginneken; Christina A. Hulsbergen van de Kaa; Geert Litjens (CoRR, 2018)