Fig. 8.

ML emission from different mouse organs. (a-c) Luminescence images of the mouse liver (a), kidney (b), and brain (c) with their vessels filled with the ML fluid of ${\mathrm{S}\mathrm{r}}_2{\mathrm{M}\mathrm{g}\mathrm{S}\mathrm{i}}_2{\mathrm{O}}_7:\mathrm{E}\mathrm{u},\mathrm{D}\mathrm{y}$ during the off (top) and on (bottom) phases of FUS pulses. All scale bars represent 2 mm. (d-f) Intensity profiles of ML emission from the liver (d), kidney (e), and brain (f) along the red dashed lines in the insets of a, b, and c, respectively. (g-i) Temporal kinetics of ML emission from the liver (g), kidney (h), and brain (i) upon repetitive FUS pulse stimulation (red arrows).