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Insights into Imaging
Fig. 2 | Insights into Imaging

Fig. 2

From: MRI-based radiomics analysis improves preoperative diagnostic performance for the depth of stromal invasion in patients with early stage cervical cancer

Fig. 2

Radiomics feature selection using the least absolute shrinkage and selection operator (LASSO) regression method. a The optimal λ was selected as the lowest binomial in the LASSO model using fivefold cross-validation. b LASSO coefficient profiles of the features show vertical lines that are drawn at the value selected using fivefold cross-validation, and the optimal λ results in 5 nonzero coefficients

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