Figure 1

Images illustrating the appearance of the prostate in mpMRI in a volunteer with benign prostate hyperplasia (BPH). (a) T2-weighted MRI, (b) DWI image with a b-value of 1400 s/mm2, (c) ADC map, (d) MRE magnitude signal, (e) SWS map as a surrogate marker of tissue stiffness, and (f) \(\varphi\) map, which signifies friction or tissue fluidity.