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Radiomics-based classification of hepatocellular carcinoma and hepatic haemangioma on precontrast magnetic resonance images

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Figure

Fig. 1 Flow diagram of theradiomics analysis
Fig. 2 Imaging segmentation on HCC and HH. The ROIs which enclose the boundary of target lesions on in-phase, out-phase, T2WI and DWIare depicted
Fig. 3 LASSO model on in-phase images. The optimal value of the lasso tuning parameter (alpha = 1.738) is found
Fig. 4 LASSO model on out-phase images. The optimal value of the lasso tuning parameter (alpha =1.823) is found
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