Fig. 11

IVIM study of an axillary located breast carcinoma. DW-MRI, postcontrast T1, and corresponding IVIM-derived parameter maps of blood velocity/vessel architecture (pseudodiffusivity-Dp or D*), blood volume (perfusion volume fraction-fp or f), and tissue diffusivity (Dt). The signal decay of breast lesion at nine b values of 0, 50, 100, 150, 200, 250, 300, 800, and 1400 s/mm²