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Fig. 2 | BMC Medical Imaging

Fig. 2

From: KRAS status predicted by pretreatment MRI radiomics was associated with lung metastasis in locally advanced rectal cancer patients

Fig. 2

LASSO regression. (A) Tenfold cross-validation; two dotted lines represent λmin and λ1se. λmin corresponds to the model with the lowest test error in cross-validation, while λ1se yields a model with moderate complexity, where the error is within one standard error of the minimum error. The optimal λ in this study was calculated by the minimum criteria (λmin). (B) LASSO coefficient plot. Each line represents a radiomic feature. LASSO, Least absolute shrinkage and selection operator

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BMC Medical Imaging

ISSN: 1471-2342

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