Table 1.

Common breast DCE-MRI hand-crafted features for lesion segmentation, grouped by the leveraged characteristics.

Feature Class	Acronym	Characterization
Dynamics	DYN	Features quantifying the dynamic (i.e., kinetic) of the contrast agent, measured on the time intensity curve (TIC).
Textural Features	TXT	Features designed to measure the global/local perceived texture of the input image.
Geometrical	GEO	Features describing the shape and the surface of a lesion.