Figure 3 | Scientific Reports

Figure 3

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

Figure 3The alternative text for this image may have been generated using AI.

Balanced accuracies obtained for the tumour grade classification task using the 73 textural 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 and number of bins, respectively. (A) FBN T1w-gd. (B) FBN T2w-flair. (C) FBS T1w-gd. (D) FBS T2w-flair. fixed bin number (relative discretization). FBS fixed bin size (absolute discretization).

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