03 MayDice Similarity Coefficients (DSCs), How Good is “Good Enough”?

If you have a method for automatic segmentation (labeling anatomy) of the human brain in MRI scans, you can test it using a ground truth segmentation by calculating the Dice Similarity Coefficient (DSC).  But what affects DSCs, and how do you know if a DSC value is good or bad? Some neuroanatomical regions such as ventricles are relatively easy to segment because […]

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