Fig. 2
From: Benefits of high-dielectric pad for neuroimaging study in 7-Tesla MRI
Images were acquired to investigate any effects of the high-dielectric pad in T1-weighted images using 7 T MRI. a and b corresponding images acquired with and without high-dielectric pads, respectively. Increased tissue contrast and signal intensity are observed in images with pad (b) compared to those without pad (a). The yellow arrow indicates the representative area of enhanced tissue contrast