Sparse Logistic Regression for Diagnosis of Liver Fibrosis in Rat by Using SCAD-Penalized Likelihood

Figure 1

Progression of TAA-induced liver fibrosis in SD rats was assessed by HE and Masson-Trichrome staining at different time points of treatment. (a–c) HE staining, (a) Nomal, (b) 8 w Model, and (c) 12 w Model, (d–f) Masson-trichrome staining, (d) Nomal, (e) 8 w Mode, and (f) 12 w Mode.

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