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. 2023 Jul 24;4:22. doi: 10.1186/s43556-023-00133-3

Fig. 4.

Fig. 4

The overall workflow of the proposed study. The process includes four main steps: (1) Determination of RPS6K expression in HCCs based on IHC staining; (2) Delineation of ROI in studied MRI phases; (3) Extraction of radiomics features and further analysis; (4) Predictive models construction and evaluation