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. 2023 Jan 27;7:14. doi: 10.1038/s41698-023-00352-5

Fig. 1. Overview of our workflow.

Fig. 1

a H&E tissue segmentation based on DeepLabV3 model. The segmentation generates stroma region, tumor region, and lymphocytes aggregated (lymph) region. b IHC markers segmentation. CD8, CD163, and PD-L1 were segmented. c H&E and IHC non-rigid registration. First row: representative H&E patches; second row: corresponding IHC patches after registration. d IMage-based Pathological REgistration and Segmentation Statistics (IMPRESS) feature construction. Totally 36 IMPRESS features were constructed. e Neoadjuvant chemotherapy (NAC) prediction with logistic regression.