Table 1 Shows the list of features extracted from the standard and the FWE DTI model in this study.

From: Accurate low and high grade glioma classification using free water eliminated diffusion tensor metrics and ensemble machine learning

Region of interest

List of features extracted from both standard and FWE DTI model

Tumorous region

FA of the core region

FA of the enhanced region

FA of the edema region

AD of the core region

AD of the enhanced region

AD of the edema region

RD of the core region

RD of the enhanced region

RD of the edema region

MD of the core region

MD of the enhanced region

MD of the edema region

Non-tumorous region (NAWM)

FA of the NAWM

AD of the NAWM

RD of the NAWM

MD of the NAWM

Tumorous + non-tumorous region features

Combine all the features presented above in this column

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