Additional file 1 of Combining shear wave elastography and ultrasound localization microscopy for liver fibrosis staging in a rat model

Additional file 1: Table S1. Repeated stratified five-fold cross-validation results for the SWE, ULM, and SWE-ULM models across the four binary classification tasks. Table S2. Permutation feature importance of the combined SWE-ULM model across the four binary classification tasks. Figure S1. Representative B-mode images corresponding to SWE measurements across fibrosis stages. Representative B-mode images of rat livers at fibrosis stages F0-F4 acquired during the SWE imaging workflow. Red boxes indicate representative ROI used for SWE viscoelastic parameter estimation. Red crosses indicate the focal locations of the acoustic radiation force push pulses. Figure S2. Representative B-mode images corresponding to ULM acquisitions across fibrosis stages. Representative B-mode images of rat livers at fibrosis stages F0-F4 acquired during the ULM imaging workflow. The B-mode images indicate representative regions corresponding to the predefined ULM quantification area.