Fig. 8From: Standardizing HER2 immunohistochemistry assessment: calibration of color and intensity variation in whole slide imaging caused by staining and scanningColor calibration on HER2 IHC images of breast cancer tissue scored 2 + . a Comparison of images (upper row) and after (lower row) color calibration and dE* maps; b Histograms of the dE* maps; c Mean and SD of the dE*Back to article page