Figure 7.

In vivo human brain super-resolution imaging. (a) Schematic diagram indicating the handheld ultrasound imaging setup; (b) diagram indicating the ultrasound imaging field-of-view with respect to brain MRI images; (c) reconstructed super-resolution microvessel density map. The white box indicates the location of the magnified view in (e); (d) conventional power Doppler image of the same brain region as in (c). The green arrows serve as landmarks for comparison between (c) and (d). (Images adapted from Demené et al., 2021 [44]).