Fig. 3
From: Radiomics: the facts and the challenges of image analysis
Axial T2-weighted images of the pelvis, acquired keeping unchanged all the parameters, with only exception of the echo time, which was 34 ms in (a), 90 ms in (b), and 134 ms in (c), showing that even one single parameter can change the signal intensity of tissues and fluids, as clearly depicted by the signal of the bladder (white star), with higher and higher signal intensity from a to b to c