Figure 5

In vitro US imaging effects of the same concentration (2 mg/mL) of (a) NBC, (b) NBH, (c) NBV, (d) NBD and (e) degassed water at 22 MHz.
In vitro US imaging effects of the same concentration (2 mg/mL) of (a) NBC, (b) NBH, (c) NBV, (d) NBD and (e) degassed water at 22 MHz.