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, ROC curves analyses showed no significant differences between unsupervised UMAP and Fibroscan® (p = 0.483), unsupervised UMAP and the homemade software (p = 0.17), supervised UMAP and Fibroscan® (p = 0.31), supervised UMAP and the home
, Patients distribution was nF0 = 15 for F0, nF1 = 41 for F1, nF2 = 25 for F2, nF3 = 13 for F3 and nF4 = 15 for F4. Patches distribution according to fibrosis stages was: F0: 6, p.820
, Confusion matrices are shown in Figure 7. Except for F1 stage, precision was only slightly elevated in comparison to random classification (20%), with both 3D and 2D unsupervised analyses. Using 3D and 2D supervised UMAP, precision was better for non-severe fibrosis (? F2)
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