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Figure 1

From: Standardization of brain MR images across machines and protocols: bridging the gap for MRI-based radiomics

Figure 1

Balanced accuracies obtained for the tumour grade classification task using the 18 first-order features only. Bar plots and associated error bars represent the average balanced accuracies and the 95% CIs obtained using all 5 test folds of the cross-validation of the 5 machine learning models as a function of the normalization method, respectively. (A) T1w-gd MRI sequence only, (B) T2w-flair MRI sequence only.

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