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. 2021 Feb 11;7(2):34. doi: 10.3390/jimaging7020034

Figure 1.

Figure 1

Radiomics workflow using artificial intelligence includes 5 steps: I. acquisition of radiological images and manual segmentation of the regions of interest (ROI); II. extraction of radiomics features from ROIs; III. methods of selection and/or reduction of the most significant radiomic features; IV. Artificial intelligence models for diagnosis prediction; V. Training and validation models.