Research Article
A Gradient-Based Approach for Breast DCE-MRI Analysis
Figure 7
Healthy patient with a moderate parenchymal background (~60%). (a) Representation of the entropy values of directional gradient images of each slice in each scan of the sequence. (b) Slice with the highest gradient in the temporal acquisition , that is, second postcontrast time. (c) Synthetic images of mean and standard deviation.
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